JPS6343408B2 - - Google Patents
Info
- Publication number
- JPS6343408B2 JPS6343408B2 JP694280A JP694280A JPS6343408B2 JP S6343408 B2 JPS6343408 B2 JP S6343408B2 JP 694280 A JP694280 A JP 694280A JP 694280 A JP694280 A JP 694280A JP S6343408 B2 JPS6343408 B2 JP S6343408B2
- Authority
- JP
- Japan
- Prior art keywords
- component
- polymerization
- titanium
- magnesium
- copolymerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011777 magnesium Substances 0.000 claims description 73
- 238000006116 polymerization reaction Methods 0.000 claims description 71
- 239000010936 titanium Substances 0.000 claims description 71
- 229910052749 magnesium Inorganic materials 0.000 claims description 63
- -1 magnesium halide Chemical class 0.000 claims description 47
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 38
- 239000003054 catalyst Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 27
- 229930195733 hydrocarbon Natural products 0.000 claims description 27
- 150000002430 hydrocarbons Chemical class 0.000 claims description 26
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 24
- 238000007334 copolymerization reaction Methods 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 24
- 229910052719 titanium Inorganic materials 0.000 claims description 22
- 239000004215 Carbon black (E152) Substances 0.000 claims description 21
- 229920001577 copolymer Polymers 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 20
- 150000003609 titanium compounds Chemical class 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 150000001336 alkenes Chemical class 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 150000001299 aldehydes Chemical class 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 239000007791 liquid phase Substances 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 125000003158 alcohol group Chemical group 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 description 23
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 235000010210 aluminium Nutrition 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 13
- 239000005977 Ethylene Substances 0.000 description 13
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 13
- 239000000460 chlorine Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 13
- 239000011259 mixed solution Substances 0.000 description 11
- 230000037048 polymerization activity Effects 0.000 description 10
- 229910052736 halogen Inorganic materials 0.000 description 9
- 150000002367 halogens Chemical class 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 8
- 239000003350 kerosene Substances 0.000 description 8
- 229940055577 oleyl alcohol Drugs 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 150000003623 transition metal compounds Chemical class 0.000 description 8
- 125000005234 alkyl aluminium group Chemical group 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 229910001629 magnesium chloride Inorganic materials 0.000 description 5
- 150000002899 organoaluminium compounds Chemical class 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 5
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 4
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000012456 homogeneous solution Substances 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 125000000962 organic group Chemical group 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 description 2
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229910010199 LiAl Inorganic materials 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 2
- 125000005336 allyloxy group Chemical group 0.000 description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- NUJGJRNETVAIRJ-UHFFFAOYSA-N octanal Chemical compound CCCCCCCC=O NUJGJRNETVAIRJ-UHFFFAOYSA-N 0.000 description 2
- 229960002446 octanoic acid Drugs 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000005049 silicon tetrachloride Substances 0.000 description 2
- 230000007928 solubilization Effects 0.000 description 2
- 238000005063 solubilization Methods 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- KMPQYAYAQWNLME-UHFFFAOYSA-N undecanal Chemical compound CCCCCCCCCCC=O KMPQYAYAQWNLME-UHFFFAOYSA-N 0.000 description 2
- ZDPHROOEEOARMN-UHFFFAOYSA-N undecanoic acid Chemical compound CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 description 2
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 1
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- LEAQUNCACNBDEV-ZHACJKMWSA-N (e)-undec-1-en-1-ol Chemical compound CCCCCCCCC\C=C\O LEAQUNCACNBDEV-ZHACJKMWSA-N 0.000 description 1
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 1
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 1
- FRPZMMHWLSIFAZ-UHFFFAOYSA-N 10-undecenoic acid Chemical compound OC(=O)CCCCCCCCC=C FRPZMMHWLSIFAZ-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 description 1
- LGYNIFWIKSEESD-UHFFFAOYSA-N 2-ethylhexanal Chemical compound CCCCC(CC)C=O LGYNIFWIKSEESD-UHFFFAOYSA-N 0.000 description 1
- IUGOPULVANEDRX-UHFFFAOYSA-N 2-ethylhexane-1,1-diol Chemical compound CCCCC(CC)C(O)O IUGOPULVANEDRX-UHFFFAOYSA-N 0.000 description 1
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 description 1
- PFNHSEQQEPMLNI-UHFFFAOYSA-N 2-methyl-1-pentanol Chemical compound CCCC(C)CO PFNHSEQQEPMLNI-UHFFFAOYSA-N 0.000 description 1
- QZESEQBMSFFHRY-UHFFFAOYSA-N 2-methylheptan-1-ol Chemical compound CCCCCC(C)CO QZESEQBMSFFHRY-UHFFFAOYSA-N 0.000 description 1
- BDCFWIDZNLCTMF-UHFFFAOYSA-N 2-phenylpropan-2-ol Chemical compound CC(C)(O)C1=CC=CC=C1 BDCFWIDZNLCTMF-UHFFFAOYSA-N 0.000 description 1
- MQWCXKGKQLNYQG-UHFFFAOYSA-N 4-methylcyclohexan-1-ol Chemical compound CC1CCC(O)CC1 MQWCXKGKQLNYQG-UHFFFAOYSA-N 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- CDUJMDNHYLCBJI-UHFFFAOYSA-N C(CCC)[O-].C(CCC)[Al+2].C(CCC)[O-].C(CCC)[O-].C(CCC)[Al+2] Chemical compound C(CCC)[O-].C(CCC)[Al+2].C(CCC)[O-].C(CCC)[O-].C(CCC)[Al+2] CDUJMDNHYLCBJI-UHFFFAOYSA-N 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 1
- 239000005792 Geraniol Substances 0.000 description 1
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 description 1
- WJYIASZWHGOTOU-UHFFFAOYSA-N Heptylamine Chemical compound CCCCCCCN WJYIASZWHGOTOU-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910010062 TiCl3 Inorganic materials 0.000 description 1
- 229910010386 TiI4 Inorganic materials 0.000 description 1
- SZNWCVFYBNVQOI-UHFFFAOYSA-N [O-]CC.C(C)[Al+2].[O-]CC.[O-]CC.C(C)[Al+2] Chemical compound [O-]CC.C(C)[Al+2].[O-]CC.[O-]CC.C(C)[Al+2] SZNWCVFYBNVQOI-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- XPNGNIFUDRPBFJ-UHFFFAOYSA-N alpha-methylbenzylalcohol Natural products CC1=CC=CC=C1CO XPNGNIFUDRPBFJ-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012661 block copolymerization Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OCFSGVNHPVWWKD-UHFFFAOYSA-N butylaluminum Chemical compound [Al].[CH2]CCC OCFSGVNHPVWWKD-UHFFFAOYSA-N 0.000 description 1
- QQHRHLXGCZWTDK-UHFFFAOYSA-L butylaluminum(2+);dibromide Chemical compound [Br-].[Br-].CCCC[Al+2] QQHRHLXGCZWTDK-UHFFFAOYSA-L 0.000 description 1
- KHAVLLBUVKBTBG-UHFFFAOYSA-N caproleic acid Natural products OC(=O)CCCCCCCC=C KHAVLLBUVKBTBG-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- VJRUISVXILMZSL-UHFFFAOYSA-M dibutylalumanylium;chloride Chemical compound CCCC[Al](Cl)CCCC VJRUISVXILMZSL-UHFFFAOYSA-M 0.000 description 1
- VTZJFPSWNQFPCQ-UHFFFAOYSA-N dibutylaluminum Chemical compound CCCC[Al]CCCC VTZJFPSWNQFPCQ-UHFFFAOYSA-N 0.000 description 1
- RFUDQCRVCDXBGK-UHFFFAOYSA-L dichloro(propyl)alumane Chemical compound [Cl-].[Cl-].CCC[Al+2] RFUDQCRVCDXBGK-UHFFFAOYSA-L 0.000 description 1
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 description 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 description 1
- CQYBWJYIKCZXCN-UHFFFAOYSA-N diethylaluminum Chemical compound CC[Al]CC CQYBWJYIKCZXCN-UHFFFAOYSA-N 0.000 description 1
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 1
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940113087 geraniol Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 150000002681 magnesium compounds Chemical class 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 1
- 229910001641 magnesium iodide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- VZUGBLTVBZJZOE-KRWDZBQOSA-N n-[3-[(4s)-2-amino-1,4-dimethyl-6-oxo-5h-pyrimidin-4-yl]phenyl]-5-chloropyrimidine-2-carboxamide Chemical compound N1=C(N)N(C)C(=O)C[C@@]1(C)C1=CC=CC(NC(=O)C=2N=CC(Cl)=CN=2)=C1 VZUGBLTVBZJZOE-KRWDZBQOSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- FJDUDHYHRVPMJZ-UHFFFAOYSA-N nonan-1-amine Chemical compound CCCCCCCCCN FJDUDHYHRVPMJZ-UHFFFAOYSA-N 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- RUOPINZRYMFPBF-UHFFFAOYSA-N pentane-1,3-diol Chemical compound CCC(O)CCO RUOPINZRYMFPBF-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- OBRKWFIGZSMARO-UHFFFAOYSA-N propylalumane Chemical compound [AlH2]CCC OBRKWFIGZSMARO-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- NLLZTRMHNHVXJJ-UHFFFAOYSA-J titanium tetraiodide Chemical compound I[Ti](I)(I)I NLLZTRMHNHVXJJ-UHFFFAOYSA-J 0.000 description 1
- ZWYDDDAMNQQZHD-UHFFFAOYSA-L titanium(ii) chloride Chemical compound [Cl-].[Cl-].[Ti+2] ZWYDDDAMNQQZHD-UHFFFAOYSA-L 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- QFKMMXYLAPZKIB-UHFFFAOYSA-N undecan-1-amine Chemical compound CCCCCCCCCCCN QFKMMXYLAPZKIB-UHFFFAOYSA-N 0.000 description 1
- 229960002703 undecylenic acid Drugs 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Description
æ¬çºæã¯ãçåæ°ŽçŽ å¯æº¶æ§ã®é»åäŸäžäœãšãã
ã²ã³åãã°ãã·ãŠã ããã¿ã¡ã³ãããæåã液ç¶
ã®é·ç§»éå±ååç©æååã³ææ©ã¢ã«ãããŠã åå
ç©æåã觊åªæåãšããŠå©çšãããªã¬ãã€ã³é¡ã®
é£ç¶éåïŒå ±éåãå å«ããïŒæ¹æ³ã«é¢ããã æ¬çºæè ãã¯ãå ã«é·ç§»éå±è§Šåªæå圢æã®ã
ãã®æ æåå¿ãäžèŠãªãªã¬ãã€ã³é¡ã®é«æŽ»æ§é£ç¶
éåæ¹æ³ã«ã€ããŠãç¹é¡æ53â151998å·ïŒç¹éæ
55â78004å·ïŒããã³ç¹é¡æ53â151999å·ïŒç¹é
æ55â78005å·ïŒã«ãããŠææ¡ããããããã®æ
æ¡ã«ããã°ãåŸæ¥ã®é«æŽ»æ§è§Šåªæå調補æã«ãã
ããããªäœåã®é·ç§»éå±ååç©ã䜿çšããå¿ èŠã
ãªãããã®å šéãéåã«æå¹ã«äœ¿çšããããšãã§
ãããããã«è€éãªè§ŠåªåæéçšãäžèŠã§ãããª
ã©å€ãã®å©ç¹ãæããŠããããããã®ãã¡ç¹é¡æ
53â151998å·ã¯ãçåæ°ŽçŽ å¯æº¶æ§ã®ããã²ã³åã
ã°ãã·ãŠã æåã液ç¶ã®é·ç§»éå±ååç©æåãã
ã³ææ©ã¢ã«ãããŠã ååç©ãçšãããªã¬ãã€ã³é¡
ã®é£ç¶éåæ³ã«é¢ãããã®ã§ææ©ã¢ã«ãããŠã å
åç©ã¯ä»ã®æåãšå¥åã«éåç³»ã«äŸçµŠããããšã
å¿ é èŠä»¶ãšããŠããããŸãç¹é¡æ53â151999å·
ã¯ãé»åäŸäžäœã®ä»å ããããã²ã³åãã°ãã·ãŠ
ã ãåšæåŸè¡šç¬¬ïŒæãªãã第ïŒæéå±ã®ææ©éå±
ååç©ã§åŠçããããšã«ãã€ãŠåŸãããåºäœç¶æ
åãææ©ã¢ã«ãããŠã ååç©ããã³æ¶²ç¶ã®é·ç§»é
å±ååç©æåãçšãããªã¬ãã€ã³é¡ã®é£ç¶éåæ³
ã«é¢ãããã®ã§ã液ç¶ã®é·ç§»éå±ååç©ã¯ä»ã®æ
åãšå¥åã«éåç³»ã«äŸçµŠããããšãå¿ é èŠä»¶ãšã
ãŠããããã®åŸã®æ€èšã«ããã°ãåè ã®ææ¡ã«ã
ããŠææ©ã¢ã«ãããŠã ååç©ãšæ¶²ç¶ã®é·ç§»éå±å
åç©ããããã²ã³åãã°ãã·ãŠã ã®äžååšäžã«çŽ
æ¥æ··åããŠé·ç§»éå±ååç©ãæåºãããããªæ æ§
ãé¿ãããããé·ç§»éå±ååç©ã®äœ¿çšéãå³å¯ã«
éžæããã°ãäžèšåææ¡ã«ãããå觊åªæåãå
å¿åºåã«äŸçµŠããåã«äºåæ··åããŠãããŠããé«
掻æ§éåãå¯èœã§ããããšãèŠåºããã ãã®æ°ããæ¹æ³ã«ãããŠã¯åèšå é¡ãšåæ§ã®å©
ç¹ã享åããããšãã§ãããããªãã¡é·ç§»éå±å
åç©ã¯å šééåã«äœ¿çšããããããç¹å¥ãªæ æå
å¿ãå¿ èŠãšããªããããã«ååéååžã®çãéå
äœã®è£œé ãå¯èœã§ãããå ±éåã«ãã€ãŠã¯çµæå
åžãçãéææ§è¯å¥œãªå ±éåäœã®è£œé ãå¯èœãšãª
ãããã®äžã200âãè¶ãããããªé«æž©åºŠã«ãã
ãŠãé«ã掻æ§ãæããŠããããã®ãããªè«žå©ç¹
ã¯ã ïŒïŒ äžèš(A)ïŒ(B)åã³(C)ã (A) ã¢ã«ã³ãŒã«ãææ©é žãã¢ã«ãããããã³ã¢
ãã³ãããªã矀ããããã°ããå°ãªããšãäž
çš®ã®é»åäŸäžäœãšããã²ã³åãã°ãã·ãŠã ãš
ãã圢æãããææ©ã¢ã«ãããŠã ååç©äžå«
æã§äžã€çåæ°ŽçŽ æ¶²åªå¯æº¶ã®ãã°ãã·ãŠã å«
ææåã (B) 該(A)æåäžã®ãã°ãã·ãŠã ïŒååã«å¯Ÿãã
ïŒïŒïŒåå以äžã®ãã¿ã³ååã«çžåœãã液ç¶ã®
ãã¿ã³ååç©æåã åã³ (C) ææ©ã¢ã«ãããŠã ååç©æå ãããªã觊åªçµæç©ã®ååšäžã«ãçåæ°ŽçŽ æ¶²åª
ã®ååšæ¡ä»¶äžã«ãªã¬ãã€ã³é¡ãé£ç¶çã«éåã
ããã¯å ±éåããããšã ïŒïŒ ãã®éã 該(A)ïŒ(B)åã³(C)æåãé£ç¶çã«éåãããã¯
å ±éååå¿åž¯åã«äŸçµŠããªããã該é£ç¶éåã
ããã¯å ±éåãè¡ãããšããã ããåèšåå¿åž¯
åãžã®äŸçµŠã«éãã(A)æåã®å°ãªããšãäžéšã
(B)æåã®å°ãªããšãäžéšåã³(C)æåã®å°ãªããš
ãäžéšã¯åå¿åž¯åã«äŸçµŠããåã«äºåçã«æ··å
ããŠããã該äºåçãªæ··åã¯ã(A)åã³(B)ã®æ¶²çž
æ··åç©ã«(C)æåãæ··åãããåã¯(A)ïŒ(B)åã³(C)
æåãåæçã«æ··åããããšã ã«ãããå·¥æ¥çã«æå©ã«éæã§ããããšãçºèŠ
ãããã åŸã€ãŠãæ¬çºæã®ç®çã¯ãæ æåå¿ã®çç¥ãã
ããªã¬ãã€ã³é¡ã®é«æŽ»æ§é£ç¶éåæ¹æ³ãæäŸãã
ã«ããã æ¬çºæã®äžèšç®çåã³æŽã«å€ãã®ä»ã®ç®çãªã
ã³ã«å©ç¹ã¯ã以äžã®èšèŒããäžå±€æãããšãªãã§
ãããã æ¬çºæã§äžèšãã°ãã·ãŠã å«ææå(A)ã®åœ¢æã«
çšããããããã²ã³åãã°ãã·ãŠã ã¯ããã°ãã·
ãŠã ãšããã²ã³ã®çµåãæããååç©ã§ãä»ã«ã¢
ã«ã³ãã·åºãã¢ãªããã·åºãªã©çåæ°ŽçŽ åºä»¥å€ã®
ææ©åºãæããŠãããããŸãä»ã®éå±ãå«æãã
é¯ååç©ã§ãã€ãŠããããããã²ã³åãã°ãã·ãŠ
ã ã®å¥œé©äŸãšããŠã¯ãå¡©åãã°ãã·ãŠã ãèåã
ã°ãã·ãŠã ãæ²åãã°ãã·ãŠã ãåŒåãã°ãã·ãŠ
ã ãªã©ã®ãã°ãã·ãŠã ãžãã©ã€ãããã°ãã·ãŠã
ã¢ã«ã³ãã·ãã©ã€ããªã©ãæããããšãã§ããã
ãšãã«å¥œãŸããã®ã¯å¡©åãã°ãã·ãŠã ã§ãããã
ããã®ããã²ã³åãã°ãã·ãŠã ã¯åžè²©åããã®ãŸ
ãŸäœ¿çšããããšãã§ããããä»ã®ãã°ãã·ãŠã å
åç©ãããã¯éå±ãã°ãã·ãŠã ãåå¡©åã±ã€çŽ ã
å¡©åæ°ŽçŽ ãããã²ã³åçåæ°ŽçŽ ãå¡©çŽ ã®åŠããã
ã²ã³åå€ã§ããã²ã³åããŠè£œé ããŠçšããããšã
ã§ããã æ¬çºæã«ãããŠã¯ãåèšããã²ã³åãã°ãã·ãŠ
ã ã¯ãã¢ã«ã³ãŒã«ãææ©é žãã¢ã«ãããããã³ã¢
ãã³ãããªã矀ããéžã°ããå°ãªããšãäžçš®ã®é»
åäŸäžäœã«ãã€ãŠçåæ°ŽçŽ æ¶²åªå¯æº¶ã®åœ¢ã«å€æã
ãŠçšããããã圢æããããã°ãã·ãŠã å«ææå
(A)ã¯ææ©ã¢ã«ãããŠã ååç©äžå«æã§äžã€çåæ°Ž
çŽ æ¶²åªå¯æº¶ã®ãã°ãã·ãŠã å«ææåã§ããããã
ã«çåæ°ŽçŽ æ¶²åªã¯ãèèªæçåæ°ŽçŽ ãèç°æçå
æ°ŽçŽ ãè³éŠæçåæ°ŽçŽ ããã³ãããã®ããã²ã³å
ç©ãå å«ãããã®å ·äœäŸãšããŠã¯éåã«çšããã
ãåŸèšããçåæ°ŽçŽ æ¶²åªããéžæããããšãã§ã
ãã ããã²ã³åãã°ãã·ãŠã ãçåæ°ŽçŽ å¯æº¶ã®åœ¢ã«
ããã«ã¯ã䜿çšããããã²ã³åãã°ãã·ãŠã ãç
åæ°ŽçŽ ãé»åäŸäžäœã®çš®é¡ã«ãã€ãŠãç°ãªããã
å¯æº¶åéã®é»åäŸäžäœãçšããå¯æº¶åã«é©ããæž©
床ã«ä¿æããã°ãããäžè¬çã«èšãã°ãããã²ã³
åãã°ãã·ãŠã ãšããŠã¯ææ©åºãæãããã®ã»ã©
溶解ããæããåããã®ææ©åºã®ççŽ æ°ãå€ãã
ã®ã»ã©æº¶è§£ããæãããŸãåèšé»åäŸäžäœãšããŠ
ççŽ æ°ã倧ãããã®ãåå²ã®ãããã®ã»ã©æº¶è§£ã
ãæãããŸãçåæ°ŽçŽ ãšããŠã¯ãèèªæçåæ°Ž
çŽ ãèç°æçåæ°ŽçŽ ãè³éŠæçåæ°ŽçŽ ã®é ã«æº¶è§£
ããæããªã€ãŠããã åãé»åäŸäžäœã¯ãéåžžããã²ã³åãã°ãã·ãŠ
ã ïŒã¢ã«ã«å¯ŸãïŒã¢ã«ä»¥äžçšããã®ãããããšã
ã«ããã²ã³åãã°ãã·ãŠã ããã°ãã·ãŠã ãžãã©
ã€ãã§ãããé»åäŸäžäœãã¢ã«ã³ãŒã«ã§ããå Žå
ã«ã¯ããã°ãã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯Ÿãã¢ã«
ã³ãŒã«ãçŽ2.3ã¢ã«ä»¥äžã奜é©ã«ã¯çŽ2.5ãªããçŽ
20ã¢ã«ããšãã«å¥œé©ã«ã¯çŽ2.8ãªããçŽ10ã¢ã«ã®
ç¯å²ã§çšããã®ãããããã®éãçåæ°ŽçŽ ãšããŠ
èèªæçåæ°ŽçŽ ããã³åã¯èç°æçåæ°ŽçŽ ã䜿çš
ããå Žåã¯ãåèšå²åã§ã¢ã«ã³ãŒã«ã䜿çšããã
ã®ãã¡ãšãã«ççŽ æ°ïŒä»¥äžã®ã¢ã«ã³ãŒã«ããã°ã
ã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯ŸãïŒã¢ã«ä»¥äžã奜é©
ã¯çŽ1.5ã¢ã«ä»¥äžçšããã°ã¢ã«ã³ãŒã«ã®ç·äœ¿çšé
ãå ãã§å¯æº¶åãå¯èœã§ããããã€æŽ»æ§ã®å€§ãã
觊åªæåãšãªãã®ã§å¥œãŸããããã®å ŽåãäŸãã°
ççŽ æ°ïŒä»¥äžã®ã¢ã«ã³ãŒã«ã®ã¿ãçšãããšããã°
ãã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯ŸããçŽ15ã¢ã«ä»¥äž
ã®ã¢ã«ã³ãŒã«ãæãŸãã觊åªæŽ»æ§ãäžèšç³»ã«åã°
ãªããäžæ¹ãçåæ°ŽçŽ ãšããŠè³éŠæçåæ°ŽçŽ ãçš
ããã°ãã¢ã«ã³ãŒã«ã®çš®é¡ã«ããããããåèšã®
ãããª2.3ã¢ã«ä»¥äžã奜ãŸããã¯çŽ2.5ãçŽ20ããš
ãã«ã¯çŽ2.8ãçŽ10ã¢ã«ã®ã¢ã«ã³ãŒã«äœ¿çšéã§ã
ãã²ã³åãã°ãã·ãŠã ã®å¯æº¶åã¯å¯èœã§ããã ããã²ã³åãã°ãã·ãŠã ãšããŠãã°ãã·ãŠã ã¢
ã«ã³ãã·ãã©ã€ãããã°ãã·ãŠã ã¢ãªããã·ãã©
ã€ããçšããå Žåããããã¯ãã°ãã·ãŠã ãžãã©
ã€ããšãã°ãã·ãŠã ã¢ã«ã³ãã·ãïŒåã¯ãã°ãã·
ãŠã ã¢ãªããã·ãïŒã®ä»»æå²åã®æ··åç©ïŒããã
ã¯é¯ååç©ïŒãçšããå Žåã«ã¯ãç³»å ã®ãã°ãã·
ãŠã ååç©ã«å«ãŸããã¢ã«ã³ãã·åºãåã¯ã¢ãªã
ãã·åºã®ã¢ã«æ°ãšçéããã以äžã®ççŽ æ°ïŒä»¥äž
ã®ã¢ã«ã³ãŒã«ã§å¯æº¶åããããšãã§ããã ããã²ã³åãã°ãã·ãŠã ãšã¢ã«ã³ãŒã«ãšã®æ¥è§Š
ã¯çåæ°ŽçŽ äžã§è¡ãã®ã奜ãŸããããããã®çš®é¡
ã«ãã€ãŠã¯å®€æž©ã§æº¶æ¶²ãšããããšãå¯èœã§ããã
æ¥è§Šæž©åºŠãšããŠã¯ãäŸãã°çŽ10âãªããçŽ300âã
ãšãã«çŽ50ãªããçŽ200âã®æž©åºŠãäŸç€ºã§ããã
æ¥è§Šæéã¯äŸãã°æ°åãªããïŒæéçšåºŠããã奜
é©ã«ã¯10åãªããïŒæéçšåºŠã§ãããäžèšæ¥è§Šã«
éããæ¬çºæã®(B)æåã§ãã液ç¶ã®ãã¿ã³ååç©
åã¯ã(B)æåã«ããããã®åºäœã®ãã¿ã³ååç©æ
åãååšããã(A)ïŒ(B)äž¡æåã®æ··åç©ãšããŠåŸã
ããšãã§ããã ã¢ã«ã³ãŒã«ãšããŠã¯ã¡ã¿ããŒã«ããšã¿ããŒã«ã
ãããããŒã«ãã¢ãªã«ã¢ã«ã³ãŒã«ãïœâãã¿ããŒ
ã«ãsecâãã¿ããŒã«ãïœâã¢ãã«ã¢ã«ã³ãŒã«ã
tertâã¢ãã«ã¢ã«ã³ãŒã«ãïœâãããµããŒã«ãïŒ
âã¡ãã«ãã³ã¿ããŒã«ãïŒâãšãã«ãã¿ããŒã«ã
ïœâããã¿ããŒã«ãïœâãªã¯ã¿ããŒã«ãïŒâãšã
ã«ãããµããŒã«ãïŒâã¡ãã«ããã¿ããŒã«ããã«
ããŒã«ãããã«ããŒã«ãããã©ãã·ã«ã¢ã«ã³ãŒ
ã«ããŠã³ãã»ããŒã«ãã²ã©ããªãŒã«ãã¹ãã¢ãªã«
ã¢ã«ã³ãŒã«ããªã¬ã€ã«ã¢ã«ã³ãŒã«ããšãã¬ã³ã°ãª
ã³ãŒã«ãïŒâãšãã«ãããµã³ãžãªãŒã«ãïŒâãšã
ã«âïŒâããããã·âïŒâãã³ã¿ããŒã«ãã¡ãã«
ã«ã«ãããŒã«ãïœâããã«ã»ããœã«ããïŒâãã
ãã·âïŒâãããããŒã«ãªã©ã®èèªæã¢ã«ã³ãŒ
ã«ãã·ã¯ããããµããŒã«ãã¡ãã«ã·ã¯ããããµã
ãŒã«ãªã©ã®èç°æã¢ã«ã³ãŒã«ããã³ãžã«ã¢ã«ã³ãŒ
ã«ãã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒã«ãã€ãœãããã«ã
ã³ãžã«ã¢ã«ã³ãŒã«ãαâã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒ
ã«ãαïŒÎ±âãžã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒã«ãªã©ã®
è³éŠæã¢ã«ã³ãŒã«ãªã©ãäŸç€ºã§ããããããã®äž
ã§ã¯ççŽ æ°ïŒãªãã20ã®ã¢ã«ã³ãŒã«ã奜ãŸããã
ãã®äžã§ãèç¹ã20â以äžã®ãã®ããšãã«å¥œé©ã§
ããã ãŸããææ©é žã䜿çšããå Žåã«ã¯ãççŽ æ°ïŒä»¥
äžã®ææ©ã«ã«ãã³é žã奜é©ã§ãããäŸãã°ã«ããª
ã«é žãïŒâãšãã«ãããµãã€ãã¯é žããŠã³ãã·ã¬
ããã¯é žããŠã³ãã«ãã€ãã¯é žããããªãã¯é žã
ãªã¯ã¿ãã€ãã¯é žãªã©ã䜿çšããããšãã§ããã ã¢ã«ãããã䜿çšããå Žåã¯ãççŽ æ°ïŒä»¥äžã®
ã¢ã«ãããã奜é©ã§ãããäŸãã°ã«ããªãã¯ã¢ã«
ããããïŒâãšãã«ããã·ã«ã¢ã«ããããã«ããª
ã«ã¢ã«ãããããŠã³ãã·ãªãã¯ã¢ã«ããããªã©ã
äŸç€ºã§ããããŸãã¢ãã³ã䜿çšããå Žåã«ã¯ãç
çŽ æ°ïŒä»¥äžã®ãã®ã奜é©ã§ãããäŸãã°ãããã«
ã¢ãã³ããªã¯ãã«ã¢ãã³ãããã«ã¢ãã³ããã·ã«
ã¢ãã³ãã©ãŠãªã«ã¢ãã³ããŠã³ãã·ã«ã¢ãã³ãïŒ
âãšãã«ããã·ã«ã¢ãã³ãªã©ã䜿çšããããšãã§
ããããããã®ææ©ã«ã«ãã³é žãã¢ã«ããããã¢
ãã³ã䜿çšããå Žåã®å¥œé©ãªäœ¿çšéããã³æž©åºŠ
ã¯ãã¢ã«ã³ãŒã«ã®å Žåã«ã€ããŠæ¢è¿°ãããšã»ãŒå
æ§ã§ããã æ¬çºæã«ãããŠã液ç¶ã®ãã¿ã³ååç©æå(B)ãš
ããŠã¯ãäŸãã° TiïŒORïŒoX4-oïŒïŒ²ã¯çåæ°ŽçŽ åºãã¯ããã²
ã³ãïŒâŠïœâŠïŒïŒã§è¡šãããããã¿ã³ååç©ãäŸ
ãã°TiCl4ãTiBr4ãTiI4ãTiïŒOCH3ïŒCl3ãTi
ïŒOC2H5ïŒCl3ãTiïŒOC6H5ïŒCl3ãTi
ïŒOC2H5ïŒ2Cl2ãTiïŒOC3H7ïŒ2Cl2ãTiïŒOC2H5ïŒ3Clã
TiïŒOC6H5ïŒ3ClãTiïŒOC2H5ïŒ4ãTiïŒOC3H7ïŒ4ãTi
ïŒOC4H9ïŒ4ãTiïŒOC6H13ïŒ4ãTiïŒOC6H11ïŒ4ãTi
ïŒOC8H17ïŒ4ãTiãOCH2ïŒC2H5ïŒCHC4H9ã4ãTi
ïŒOC9H19ïŒ4ãTiãOC6H3ïŒCH3ïŒ2ã4ãTiïŒOCH3ïŒ2
ïŒOC4H9ïŒ2ãTiïŒOC3H7ïŒ3ïŒOC4H9ïŒãTiïŒOC2H5ïŒ2
ïŒOC4H9ïŒ2ãTiïŒOC2H4ClïŒ4ãTiïŒOC2H4OCH3ïŒ4
ãªã©ãäŸç€ºããããšãã§ããã ãã¿ã³ååç©ã®ä»ã®äŸã¯ãäœåå䟡ã®ãã®ã§ã
ãããã®çµæ¶ç³»ãåããªããå ·äœçã«ã¯ãåå¡©å
ãã¿ã³ããã¿ã³éå±ã§éå ããTiCl3ã»ïŒŽåãã¢
ã«ãããŠã éå±ã§éå ããTiCl3ã»ïŒ¡åãæ°ŽçŽ ã§
éå ããTiCl3ã»ïŒšåãïŒC2H5ïŒ3Alã
ïŒC2H5ïŒ2AlClãïŒC2H5ïŒ1.5AlCl1.5ã®ãããªææ©ã¢
ã«ãããŠã ååç©ã§éå ããTiCl3ã®ãããªäžã
ãã²ã³åãã¿ã³ãTiïŒOCH3ïŒ3ãTiïŒOC2H5ïŒ3ãTi
ïŒOnC4H9ïŒ3ãTiïŒOCH3ïŒCl2ã2CH3OHãTi
ïŒOCH3ïŒ2Clã»CH3OHã®ãããªã¢ã«ã³ãã·ãã¿ã³
ïŒïŒååç©ãTiCl3ãæ°ŽçŽ éå ããŠåŸããã
TiCl2ãªã©ãäŸç€ºããããšãã§ããã äžèšäžå¡©åãã¿ã³ãäºå¡©åãã¿ã³ã®ããã«éåžž
åºäœã®ãã¿ã³ååç©ã¯æ¶²ç¶ãšãªããããªåŠçãæœ
ããŠããçšããããã 該åŠçã¯ãããã²ã³åãã°ãã·ãŠã ãå¯æº¶åã
ããããããªé»åäŸäžäœãã奜ãŸããã¯ãã¿ã³å
åç©ïŒã¢ã«ã«å¯ŸããŠçŽïŒãªããçŽ24ã¢ã«ãäžå±€å¥œ
ãŸããã¯çŽïŒãªããçŽ15ã¢ã«æ¥è§Šãããã°ããã
ãã¿ã³ååç©ã¯äžéšåãã溶解ãããªãå Žåãã
ããããã®å Žåã«ã¯å¯æº¶åãããéšåã®ã¿ãåé¢
ããŠäœ¿çšããã®ã奜ãŸããããã®éã¢ã«ã³ãŒã«ç
ã®é»åäŸäžäœãå ±åãã(A)æåã«åºäœã®äžèšãã¿
ã³ååç©ãå ããŠæº¶è§£ãããŠã(A)ïŒ(B)äž¡æåã®æ··
åç©ãäœãããšãã§ããã æ¬çºæã«ãããŠãææ©ã¢ã«ãããŠã ååç©æå
(C)ãšããŠã¯ãå°ãªããšãååå ã«ïŒåã®Alâç
çŽ çµåãæããååç©ãå©çšã§ããäŸãã°ã(i)äž
è¬åŒR1 nAlïŒOR2ïŒoHpXqïŒããã§R1ããã³R2ã¯ç
çŽ ååéåžžïŒãªãã15åã奜ãŸããã¯ïŒãªããïŒ
åãå«ãçåæ°ŽçŽ åºã§äºãã«åäžã§ãç°ãªã€ãŠã
ãŠããããïœã¯ããã²ã³ãïœã¯ïŒâŠïœïŒïŒãïœã¯
ïŒâŠïœïŒïŒãïœã¯ïŒâŠïœïŒïŒãïœã¯ïŒâŠïœïŒïŒã®
æ°ã§ãã€ãŠããããïœïŒïœïŒïœïŒïœïŒïŒã§ããïŒ
ã§è¡šããããææ©ã¢ã«ãããŠã ååç©ã(ii)äžè¬åŒ
M1AlR1 4ïŒããã§M1ã¯LiïŒNaïŒïŒ«ã§ãããR1ã¯
åèšãšåãïŒã§è¡šãããã第ïŒæéå±ãšã¢ã«ãã
ãŠã ãšã®é¯ã¢ã«ãã«åç©ãªã©ãæããããšãã§ã
ãã åèšã®(i)ã«å±ããææ©ã¢ã«ãããŠã ååç©ãšã
ãŠã¯ã次ã®ãã®ãäŸç€ºã§ãããäžè¬åŒ R1mAlïŒOR2ïŒ3-nïŒããã§R1ããã³R2ã¯åèšãš
åããïœã¯å¥œãŸããã¯1.5âŠïœâŠïŒã®æ°ã§ããïŒã
äžè¬åŒR1mAlX3-nïŒããã§R1ã¯åèšãšåããïœã¯
ããã²ã³ãïœã¯å¥œãŸããã¯ïŒïŒïœïŒïŒã§ããïŒã
äžè¬åŒR1mAlH3-nïŒããã§R1ã¯åèšãšåããïœ
ã¯å¥œãŸããã¯ïŒâŠïœïŒïŒã§ããïŒãäžè¬åŒ R1mAlïŒOR2ïŒnXqïŒããã§R1ããã³R2ã¯åèš
ãšåããã¯ããã²ã³ãïŒïŒïœâŠïŒãïŒâŠïœïŒ
ïŒãïŒâŠïœïŒïŒã§ãïœïŒïœïŒïœïŒïŒã§ããïŒã§è¡š
ãããããã®ãªã©ãäŸç€ºã§ããã (i)ã«å±ããã¢ã«ãããŠã ååç©ã«ãããŠããã
å ·äœçã«ã¯ããªãšãã«ã¢ã«ãããŠã ãããªããã«
ã¢ã«ãããŠã ãªã©ã®ããªã¢ã«ãã«ã¢ã«ãããŠã ã
ããªã€ãœãã¬ãã«ã¢ã«ãããŠã ã®ãããªããªã¢ã«
ã±ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«ãããŠã ãšã
ãã·ãããžããã«ã¢ã«ãããŠã ãããã·ããªã©ã®
ãžã¢ã«ãã«ã¢ã«ãããŠã ã¢ã«ã³ãã·ãããšãã«ã¢
ã«ãããŠã ã»ã¹ããšããã·ããããã«ã¢ã«ãããŠ
ã ã»ã¹ããããã·ããªã©ã®ã¢ã«ãã«ã¢ã«ãããŠã
ã»ã¹ãã¢ã«ã³ãã·ãã»ãã«ãR1 2.5AlïŒOR2ïŒ0.5ãªã©
ã§è¡šããããå¹³åçµæãæããéšåçã«ã¢ã«ã³ã
ã·åãããã¢ã«ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«
ãããŠã ã¯ããªãããžããã«ã¢ã«ãããŠã ã¯ããª
ãããžãšãã«ã¢ã«ãããŠã ããããã®ãããªãžã¢
ã«ãã«ã¢ã«ãããŠã ããã²ããããšãã«ã¢ã«ãã
ãŠã ã»ã¹ãã¯ããªããããã«ã¢ã«ãããŠã ã»ã¹ã
ã¯ããªãããšãã«ã¢ã«ãããŠã ã»ã¹ãããããã®
ãããªã¢ã«ãã«ã¢ã«ãããŠã ã»ã¹ãããã²ããã
ãšãã«ã¢ã«ãããŠã ãžã¯ããªãããããã«ã¢ã«ã
ããŠã ãžã¯ããªããããã«ã¢ã«ãããŠã ãžããã
ããªã©ã®ãããªã¢ã«ãã«ã¢ã«ãããŠã ãžããã²ã
ããªã©ã®éšåçã«ããã²ã³åãããã¢ã«ãã«ã¢ã«
ãããŠã ããžãšãã«ã¢ã«ãããŠã ãããªãããžã
ãã«ã¢ã«ãããŠã ãããªããªã©ã®ãžã¢ã«ãã«ã¢ã«
ãããŠã ãããªãããšãã«ã¢ã«ãããŠã ãžãããª
ãããããã«ã¢ã«ãããŠã ãžãããªããªã©ã®ã¢ã«
ãã«ã¢ã«ãããŠã ãžãããªããªã©ã®éšåçã«æ°ŽçŽ
åãããã¢ã«ãã«ã¢ã«ãããŠã ããšãã«ã¢ã«ãã
ãŠã ãšããã·ã¯ããªããããã«ã¢ã«ãããŠã ãã
ãã·ã¯ããªãããšãã«ã¢ã«ãããŠã ãšããã·ãã
ãããªã©ã®éšåçã«ã¢ã«ã³ãã·åããã³ããã²ã³
åãããã¢ã«ãã«ã¢ã«ãããŠã ã§ããããŸã(i)ã«
é¡äŒŒããååç©ãšããŠãé žçŽ ååãçªçŽ ååãä»
ããŠïŒä»¥äžã®ã¢ã«ãããŠã ãçµåããææ©ã¢ã«ã
ããŠã ååç©ã§ãã€ãŠãããããã®ãããªååç©
ãšããŠäŸãã°ïŒC2H5ïŒ2AlOAlïŒC2H5ïŒ2ã
ïŒC4H9ïŒ2AlOAlïŒC4H9ïŒ2ã
ïŒC2H5ïŒ2Al NAl ïœ C6H5ïŒC2H5ïŒ2ãªã©ãäŸç€ºã§ããã ãŸãããããäŸç€ºååç©ãæ··åããŠçšããŠãã
ããåèš(ii)ã«å±ããååç©ãšããŠã¯ãLiAl
ïŒC2H5ïŒ4ãLiAlïŒC7H15ïŒ4ãªã©ãäŸç€ºã§ããããã
ãã®äžã§ã¯ãšãã«ããªã¢ã«ãã«ã¢ã«ãããŠã ãã
ã³ã¢ã«ãã«ã¢ã«ãããŠã ãã©ã€ããçšããã®ã奜
ãŸããã æ¬çºææ¹æ³ã«ãããŠã¯ãäžè¿°ã®åŠããææ©ã¢ã«
ãããŠã ååç©äžå«æã§äžã€çåæ°ŽçŽ æ¶²åªå¯æº¶ã®
ãã°ãã·ãŠã å«ææå(A)ã液ç¶ã®ãã¿ã³ååç©æ
å(B)åã³ææ©ã¢ã«ãããŠã ååç©æå(C)ãããªã
觊åªçµæç©ã®ååšäžã«ãçåæ°ŽçŽ æ¶²åªã®ååšæ¡ä»¶
äžã«ããªã¬ãã€ã³é¡ããé£ç¶çã«éåãããã¯å ±
éåããåèšèŠä»¶ããã«å ããŠãäžèšèŠä»¶
ãããæºè¶³ããããã«éåãããã¯å ±éååå¿
åºåãžããããæå(A)ïŒ(B)åã³(C)ãäŸçµŠããªã
ããäžèšé£ç¶éåãããã¯å ±éåãè¡ãããšãå¿
èŠã§ããã ãã 該(A)ïŒ(B)åã³(C)æåãé£ç¶çã«éåãã
ãã¯å ±éååå¿åž¯åã«äŸçµŠããªããã該é£ç¶é
åãããã¯å ±éåãè¡ãããšããã ããåèšå
å¿åž¯åãžã®äŸçµŠã«éãã(A)æåã®å°ãªããšãäž
éšã(B)æåã®å°ãªããšãäžéšåã³(C)æåã®å°ãª
ããšãäžéšã¯åå¿åž¯åã«äŸçµŠããåã«äºåçã«
æ··åããŠããã該äºåçãªæ··åã¯ã(A)åã³(B)ã®
液çžæ··åç©ã«(C)æåãæ··åãããåã¯(A)ïŒ(B)å
ã³(C)æåãåæçã«æ··åããããšã ãããïŒéãã®æ··åæ æ§ã¯åºæ¬çãªãã®ã§ã
ããå€ãã®å€åœ¢ãå¯èœã§ãããäŸãã°ãããã®æ··
åæ æ§ã«æ¬¡ãã§(A)ïŒ(B)å(C)æåã®ä»»æã®æåãã
ä»»æã®é åºã§æ·»å ããŠæ··åãè¡ãæ¹æ³ãæ¡çšããŠ
ãããããå€ãã®å Žåæäœãè€éåããã®ã¿ã§ã
ããéèŠãªããšã¯ã(B)ïŒ(C)æåãå®è³ªçã«(A)æå
ã®äžååšäžã§äºåæ··åããŠãåºäœã®ãã¿ã³ååç©
æåã(A)æåã®äžååšäžã§å ãæåºããããããª
æ··åæ æ§ãé¿ããããšã§ããã(A)æåã®äžååšäž
ã«ã(B)æåãš(C)æåãšããåºäœã®ãã¿ã³è§Šåªæå
ãæåºããããã®åºäœããã®ãŸãŸéåã«çšããå Ž
åã«ã¯ã觊åªæŽ»æ§ã倧巟ã«äœäžããã奜ãŸããã®
ã¯ãåå¿åž¯åã«äŸçµŠãã(A)ïŒ(B)äž¡æåã®å šéæ··å
ç©ã«(C)æåã®å šéšãããã¯äžéšãæ··åããŠããã
ããŠåŸãããæ··åç©åã¯ãã®æ··åç©ãšæ®éšã®(C)æ
åãåå¿åž¯åã«äŸçµŠããæ¹æ³ã§ããã åæåã®æ··åã¯ãåååŒåã¯é£ç¶åŒã§è¡ãããš
ãã§ããããåŸèšããããã«æ··ååŸãæ¯èŒççæ
éã§éåã«äœ¿çšããæ¹ã奜ãŸããããšããã³è§Šåª
掻æ§ãäžå®ã«ä¿æããããšã容æã§ããããšã
ããæ··åæäœãé£ç¶çã«è¡ãããšã奜ãŸããã äžè¬ã«ã¯ãæ··ååŸæ°ç§ãªãã10åçšåºŠã®æéã
çµéããŠããåå¿åž¯åã«å ãããšãã«æé«æŽ»æ§ã
åŸããããã®åŸæéã®çµéãšãšãã«åŸã ã«æŽ»æ§ã
äœäžããŠãããã20æ¥çµéããŠããªãå·¥æ¥çã«æ¡
çšãããçšåºŠã®é«æŽ»æ§ã¯ç¶æããŠããããããã€
ãŠå šãŠã®æ··ååŸåå¿åž¯åã«äŸçµŠãããŸã§ã®æé
ã¯ã奜ãŸããã¯ïŒç§ãªãã20æ¥ããšãã«å¥œãŸãã
ã¯10ç§ãªãã60åãšããã®ããããæ··åã¯æ··å槜
ãçšããŠãããããäžèšã®ããã«åå¿åž¯åã«äŸçµŠ
ãããŸã§ã®æéãçããŠããããããåå¿åž¯åã«
äŸçµŠãã管äžã§è¡ãã®ãç¹å¥ã®æ··å槜ãå¿ èŠãšã
ãªãã®ã§çµæžçã§ããã æ··åã¯äžæŽ»æ§çåæ°ŽçŽ äžã§è¡ããããã®éã®å
æåã®æ¿åºŠã¯åå¿åž¯åã®æ¿åºŠãšåäžã§ãããããš
ã¯å¿è«ã§ããããåå¿åž¯åããããçšåºŠæ¿åãªç¶
æ ã§è¡ã€ãŠããããäŸãã°ãã°ãã·ãŠã æç®ã§ã
ãã²ã³åãã°ãã·ãŠã ã0.0025ãªãã500ããªã¢
ã«ïŒããã¿ã³ååæç®ã§ãã¿ã³ååç©æåãã
ã®1/2以äžã奜ãŸããã¯1/3ãªãã1/200ããšãã«
奜ãŸããã¯1/5ãªãã1/50ãææ©ã¢ã«ãããŠã å
åç©ã¯ãäŸãã°ã¢ã«ãããŠã ïŒãã¿ã³ïŒååæ¯ïŒ
ã10ãªãã500çšåºŠããšãã«15ãªãã200çšåºŠãšã
ãã®ã奜ãŸãããæ··åæã®æž©åºŠã¯ä»»æã§ãããäŸ
ãã°â20ãªãã300âã奜ãŸããã¯10ãªãã200â
ã®ç¯å²ã§ããã æ¬çºæã«ãããŠã¯ãããããŠåŸãããæ··åç©ã
ãã³ãªã¬ãã€ã³é¡ãé£ç¶çã«åå¿åž¯åã«äŸçµŠããŠ
ãªã¬ãã€ã³é¡ã®éåãããã¯å ±éåãè¡ããéå
ã«éããå¥åã«ãè¿œå ã®çåæ°ŽçŽ æ¶²åªãäŸçµŠãã
ããšãã§ãããããã«(A)ïŒ(B)åã¯(C)æåã®äžéšã¯
æ··åã«çšããå¥åã«äŸçµŠããããšãã§ããããæ
äœãç ©éãšãªãããã(A)ïŒ(B)äž¡æåã¯ãå šãŠæ··å
ç©ãšããŠåå¿åž¯åã«äŸçµŠããæ¹ã奜ãŸããã éåã«çšãããªã¬ãã€ã³ãšããŠã¯ããšãã¬ã³ã
ãããã¬ã³ãïŒâããã³ãïŒâã¡ãã«âïŒâãã³
ãã³ãïŒâãªã¯ãã³ãªã©ãäŸç€ºã§ããããããã¯
åç¬éåã®ã¿ãªããã©ã³ãã å ±éåããããã¯å ±
éåãè¡ãããšãã§ãããå ±éåã«éããŠã¯ãå ±
圹ãžãšã³ãéå ±åœ¹ãžãšã³ã®ãããªå€äžé£œåååç©
ãå ±éåæåã«éžã¶ããšãã§ãããå€äžé£œååå
ç©ãäŸãã°ãã¿ãžãšã³ãã€ãœãã¬ã³ãïŒïŒïŒâã
ããµãžãšã³ããžã·ã¯ããã³ã¿ãžãšã³ãïŒâãšããª
ãã³âïŒâãã«ãã«ãã³ãïŒïŒïŒâãªã¯ã¿ãžãšã³
ãªã©ãå ±éåããå Žåã¯0.1ãªããïŒã¢ã«ïŒ ã奜
ãŸããã¯0.2ãªããïŒã¢ã«ïŒ çšåºŠã®å²åã§å ±éå
ãããã®ãããããã®å ŽåããšãŠçŽ 䟡ãšããŠïŒãª
ãã30çšåºŠã®å ±éåäœãšãªããç¡«é»å ç¡«å¯èœã§ã
ãããã®å ç¡«ç©æ§ãåªããŠããã匷床ã®é«ãå ç¡«
ãŽã ãšããŠäœ¿çšããããšãå¯èœã§ãããåŸããã
ããªãªã¬ãã€ã³ã¯ãæš¹èç¶ã§ãã€ãŠããŽã ç¶ã§ã
ã€ãŠãããã æ¬çºæã«ããã°ãååéååžã®çãéåäœãåŸ
ãããšãå¯èœã§ãããããããªããæ¬çºæã®ç®ç
ã¯ãããã®ã¿ã«ãšããããã®ã§ã¯ãªããäŸãã°ã
ãªãªã¬ãã€ã³ã®å å·¥æ§æ¹è¯çãç®çãšããŠãåå
é調ç¯å€ã®äœ¿çšãããã¯æ¡ä»¶ã®ç°ãªãïŒä»¥äžã®é
åæ¡ä»¶ã®çµåããªã©ã«ãããååéååžã®åºãé
åäœãåŸãããšãã§ããã æ¬çºæã«ããã°ãïŒä»¥äžã®ãªã¬ãã€ã³ã®å ±éå
ã«é©çšããå Žåã«çµæååžãçãéææ§ã®è¯å¥œãª
å ±éåäœãåŸãããšãå¯èœã§ãããäŸãã°ãšãã¬
ã³ãšä»ã®Î±âãªã¬ãã€ã³ãšã®å ±éåããããã¬ã³
ãšä»ã®Î±âãªã¬ãã€ã³ãšã®å ±éåãªã©ã«å©çšããŠ
éææ§è¯å¥œãªããªãªã¬ãã€ã³ã補é ãããã æ¬çºæã«ãããŠã¯ãåèšè§Šåªæåãçšãçåæ°Ž
çŽ æ¶²åªäžã§éåãè¡ããçåæ°ŽçŽ æ¶²åªãšããŠã¯ã
ãã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³ããã«
ã³ãããã«ã³ãç¯æ²¹ã®ãããªèèªæçåæ°ŽçŽ ãã
ã³ãã®ããã²ã³èªå°äœïŒã·ã¯ããããµã³ãã¡ãã«
ã·ã¯ããã³ã¿ã³ãã¡ãã«ã·ã¯ããããµã³ã®ãããª
èç°æçåæ°ŽçŽ ããã³ãã®ããã²ã³èªå°äœïŒãã³
ãŒã³ããã«ãšã³ããã·ã¬ã³ã®ãããªè³éŠæçåæ°Ž
çŽ ããã³ã¯ãã«ãã³ãŒã³ã®åŠããã®ããã²ã³èªå°
äœïŒãäŸç€ºããããšãã§ããããŸãéåã«çšãã
ãªã¬ãã€ã³èªäœã液åªãšããŠäœ¿çšããããšãã§ã
ãã åå¿åž¯åã«ãããå觊åªæåã®äœ¿çšæ¯çã¯ãã
ã¿ã³ååç©æåïŒããã²ã³åãã°ãã·ãŠã æå
ïŒã¢ã«æ¯ïŒããã¿ã³ïŒãã°ãã·ãŠã æç®ã§1/2以
äžã奜ãŸãã1/3ãªãã1/200ããšãã«å¥œãŸããã¯
ïŒïŒïŒãªãã1/50ãææ©ã¢ã«ãããŠã ååç©ã¯ã(A)
æåäžã®é»åäŸäžäœãªã©ã«ãã€ãŠå€±æŽ»ãããªãé
ãå¿ èŠã§ãããã¢ã«ãããŠã ïŒãã¿ã³ãçŽïŒãªã
ãçŽ2000ããšãã«çŽ20ãªããçŽ500çšåºŠãšããã®
ã奜ãŸããããŸãåå¿åž¯åã®æ¶²çžïŒã«å¯Ÿããã
ã¿ã³ååç©ããã¿ã³ååã«æç®ããŠå¥œãŸããã¯çŽ
0.0005ãªããçŽïŒããªã¢ã«ãäžå±€å¥œãŸããã¯çŽ
0.001ãªããçŽ0.5ããªã¢ã«ãšãããã ãªã¬ãã€ã³ã®éåãããã¯å ±éå枩床ã¯ãäžè¬
ã«ã¯çŽ20ãªããçŽ300âã奜ãŸããã¯çŽ65ãªãã
çŽ250âã§ããããšãã«å ±éåäœã®è£œæ³ã«ãããŠ
éææ§è¯å¥œãªããªãªã¬ãã€ã³ã補é ããã«ã¯ãäž
掻æ§çåæ°ŽçŽ åªäœãçšãã液çžéåãè¡ããããª
ãªã¬ãã€ã³ã溶解ãã枩床ãéžæããã®ã奜ãŸã
ããäŸãã°ãšãã¬ã³ãšå°å²åã®ä»ã®Î±âãªã¬ãã€
ã³ãšã®å ±éåã«ãã€ãŠæš¹èç¶å ±éåäœã補é ãã
å Žåã«ã¯ãè©²å ±éåäœã®èç¹ãªããçŽ250âã®æž©
床ãšããã®ã奜ãŸããããŸãéåå§åã¯ã倧æ°å§
ãªããçŽ100KgïŒcm2âããšãã«ã¯çŽïŒãªããçŽ
60KgïŒcm2âãšããã®ã奜ãŸããã æ¬çºæãå®æœããã«åœããååé調ç¯ãç«äœèŠ
åæ§å¶åŸ¡ãªã©ã®ç®çã§ãæ°ŽçŽ ãåšæåŸè¡šç¬¬ïŒæé
å±ã®ææ©éå±ååç©ãããã³ãŸãã¯åçš®é»åäŸäž
äœãäŸãã°ã¢ã«ã³ãŒã«ããšãŒãã«ããšã¹ãã«ãã¢
ãã³ãã±ãã³ãã«ã«ãã³é žãã¢ããããªã³åå
ç©ãç¡«é»ååç©ãé žç¡æ°Žç©ãªã©ãå ±åãããŠãã
ãã 次ã«å®æœäŸã«ãããããã«è©³çŽ°ã«èª¬æããã以
äžã®å®æœäŸã®éåã«ã¯å 容ç©200ã®é£ç¶éåå
å¿åšãçšãããéååšãžå觊åªæåãäŸçµŠããã©
ã€ã³ã¯éååšãžéãããŸã§ã«ãå¯å€ã®éšæã§éå
溶åªãäŸçµŠããã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã
ã«ããããŸãåã©ã€ã³ã¯ä¿æž©è£ 眮ãèšããåå®éš
ã§ãå觊åªæåã®è£ å ¥é åºã枩床ãæ¥è§Šæéãã
ãããå€æŽã§ããããã«ããŠè¡ã€ãããŸããéå
äœã®ååéã¯äŸçµŠããæ°ŽçŽ éãé£ç¶çã«å€æŽãã
ããšã«ãã調ç¯ããã å®æœäŸ ïŒ åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 50ïœãçªçŽ é°å²æ°
äžã§ç²Ÿç¯æ²¹ïŒã«æžæ¿ãããïŒâãšãã«ããã·ã«
ã¢ã«ã³ãŒã«205ïœïŒå¡©åãã°ãã·ãŠã ã«å¯ŸããŠïŒ
åã¢ã«ïŒãæ·»å ããæ¹æããªããåŸã ã«ææž©ãã
130âã§ïŒæéåå¿ããããåºäœã¯å®å šã«æ¶å€±ãã
ç¡è²éæãªæ¶²äœãåŸãããããã®æº¶æ¶²ã宀枩ã«å·
åŽããŠãåºäœã®æåºã¯ãªããç¡è²éæãªæº¶æ¶²ã®ãŸ
ãŸã§ãã€ãããã®ããã«ããŠå¯æº¶åãããå¡©åã
ã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœ
ãåŸãããã®ãã®ã«å®€æž©ã§TiïŒOnâC4H9ïŒ4ã
52.5mmolæ·»å ããããæ¹æãããå€èŠçã«ã¯äœ
ã®å€åããªããåäžéæ溶液ã§ãã€ãããã®ãã
ã«ããŠãå¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«
ã¢ã«ã³ãŒã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å液ãåŸãã
ãã®ãšããã°ãã·ãŠã ïŒãã¿ã³ã®ã¢ã«æ¯ã¯10ã§ã
ãã å觊åªæåã®äŸçµŠã©ã€ã³ãã»ãšãã©åäžåæã§
ã¡ã€ã³ã®æº¶åªã©ã€ã³ã«åæµããããã«ãããã®äž
æ¹ãããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã
36mmolïŒhrãä»æ¹ããäžèšã§åŸãå¡©åãã°ãã·
ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTi
ïŒOnâC4H9ïŒ4æ··å溶液ãé£ç¶çã«äŸçµŠãããäž¡
觊åªæåãæ··åãããšãã®ãã¿ã³æ¿åºŠã¯
0.0090mmolïŒãã¢ã«ãããŠã æ¿åºŠã¯
0.72mmolïŒã§ã枩床ã140âãæ··åããŠããé
ååšãžå°éãããŸã§ã®æéãçŽ30ç§ãšãªãããã«
è¡ã€ãããŸãéååšãžã¯åæã«ãšãã¬ã³12.0KgïŒ
hrãïŒâã¡ãã«âïŒâãã³ãã³12.0ïŒhrãæ°ŽçŽ
60ïŒhrã®å²åã§é£ç¶çã«äŸçµŠããŠéå枩床140
âãå šå§27KgïŒcm2ãå¹³åæ»çæéçŽïŒæéã§é£ç¶
éåãè¡ã€ãããã®ãšãã溶åªãããµã³ã«å¯Ÿãã
å ±éåäœã®æ¿åºŠã¯94.5ïœïŒã§ãããéå掻æ§ã¯
21000ïœâå ±éåäœïŒmmolâTiã§ãããåŸãã
ãå ±éåäœã®å¯åºŠã¯0.925ïœïŒcm3ãMIïŒ2.25ãç
çŽ åå1000åãããã®ã€ãœããã«åºã¯13.2åã§ã
ã€ãã ãã®å ±éåäœãåžè²©ã®é«å§æ³ããªãšãã¬ã³çšã
ãŠãŒãã©ãŒãã€ã«ã æåæ©ïŒã¢ãã³ãã·ããªãŒ
補ïŒã§åã¿65ÎŒã®ãã€ã«ã ãåŸãããã€ã«ã ãã€
ãºã¯9.7ïŒ ã§ãã€ããæåæ¡ä»¶ã¯æš¹è枩床170âã
ã¹ã¯ãªãŠãŒå転æ°60å転ããã€åŸ100mmÏããã€
ã¹ãªããå¹ 1.0mmã§ããã å®æœäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãå¡©åãã°ãã·ãŠ
ã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTiïŒOn
âC4H9ïŒ4æ··å溶液ãã¡ã€ã³ã®ã©ã€ã³ã«äŸçµŠãã
代ãã«ãïŒæ¬ã®å觊åªæåäŸçµŠã©ã€ã³ãã»ãšãã©
åäžåæã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã«ãã
ãããããããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã
36mmolïŒhrãå¡©åãã°ãã·ãŠã âïŒâãšãã«ã
ãã·ã«ã¢ã«ã³ãŒã«é¯äœããã°ãã·ãŠã ååã«æç®
ããŠ4.5mmolïŒhrãTiïŒOnâC4H9ïŒ4ã
0.45mmolïŒhrïŒãã®ãšãMgïŒTiã¢ã«æ¯ã¯10ãšãª
ãïŒãé£ç¶çã«äŸçµŠããä»ã¯å®æœäŸïŒãšåæ§ã«ã
ãŠé£ç¶éåãè¡ã€ããåŸãããå ±éåäœã®æ¿åºŠã¯
89.1ïœïŒã§ãããã¯éå掻æ§19800ïœâå ±éå
äœïŒmmolâTiã«çžåœããå¯åºŠã¯0.924ïœïŒcm3ã
MIïŒ2.81ãåã65ÎŒã®ãã€ã«ã ã®ãã€ãºã¯8.9ïŒ ã§
ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãå觊åªæåãå
äžåæã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµãã代ãã«ããŸã
ã¢ã«ãããŠã æåãšãã¿ã³æåããã¿ã³ã®æ¿åºŠã§
0.010mmolïŒãšãªãããã«åæµããã140âã§
çŽïŒåéã©ã€ã³ãæµããåŸããã°ãã·ãŠã æåã
åæµãã140âã®ãŸãŸçŽ30ç§ã§éååšãžäŸçµŠãã
ãããã«è¡ã€ãä»ã¯å®æœäŸïŒãšåæ§ã«ããŠé£ç¶é
åãè¡ã€ãããã®ãšããéåçæç©ã¯ã»ãšãã©åŸ
ãããªãã€ããå¥ã«ã400mlã®ã¬ã©ã¹è£œãã©ã¹ã³
ã«ãŠãäžèšã®éåæãšåäžæ¿åºŠã枩床ã§å觊åªæ
åã®æ··åãè¡ã€ããšãããã¢ã«ãããŠã æåãšã
ã¿ã³æåã®æ··åæã«ããã ã¡ã«æ¶²ãè€è²ã«å€å
ãããããŠè€è²ã®æ²æ®¿ç©ãçããããŸããïŒååŸ
ã«ãã°ãã·ãŠã æåãå ãããšãããå šäœã®è²ã
ããæ·¡ããªã€ãããé眮åŸãäžæŸã¿æ¶²ãè€è²ã«å
è²ããŠããããã®ãããªè£ å ¥æ¹æ³ã§ã¯ãã°ãã·ãŠ
ã æåã®å¹æãèããäœäžãããããšã瀺åãã
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãMgïŒTiã¢ã«æ¯
10ã®å¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«
ã³ãŒã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å溶液ãçšãã
代ãã«MgïŒTiã¢ã«æ¯1.5ã®ãã®ãçšããä»ã¯å®æœ
äŸïŒãšåæ§ã«ããŠé£ç¶éåãè¡ã€ããšãããå ±é
åäœã®æ¿åºŠã¯18.5ïœïŒã§ãããã¯éå掻æ§4100
ïœå ±éåäœïŒmmolâTiã«çžåœãããåŸãããå ±
éåäœã也ç¥ãããšããã觊åªæ®æž£ã«ããæ·¡è€è²
ãåããŠããããã®ãŸãŸãæåæ©ã«ãããã€ã«ã
ã«æåããããšãããšããçºæ³¡ãã¯ããããæ£åžž
ãªãã€ã«ã ãšã¯ãªããªãã€ãã å®æœäŸ ïŒ å®æœäŸïŒã«ãããŠãäŸçµŠãããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªãã®ååãäŸçµŠã©ã€ã³äžã§ä»ã®è§Š
åªæåãšåæµããããã«ããæ®ãã®ååãçŽæ¥é
ååšãžé£ç¶çã«äŸçµŠããä»ã¯å®æœäŸïŒãšåæ§ã«ã
ãŠé£ç¶å ±éåãè¡ã€ããåŸãããå ±éåäœã®æ¿åºŠ
ã¯92.2ïœïŒã§ãããã¯éå掻æ§20500ïœâå ±é
åäœïŒmmolâTiã«çžåœããå¯åºŠã¯0.925ïœïŒcm3ã
MIïŒ3.0ãåã65ÎŒã®ãã€ã«ã ã®ãã€ãºã¯9.0ïŒ ã§
ãã€ãã å®æœäŸ ïŒ ïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ãã»ãšãã©åäžå
æã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã«ãããããµ
ã³ã100ïŒhrãïŒæ¬ã®ããããã®ã©ã€ã³ãããž
ãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã36mmolïŒhrã
å¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒ
ã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å溶液ããã¿ã³åå
ã«æç®ããŠ0.45mmolïŒhrãã€ãœã¢ãã«ãšãŒãã«
9.7mmolïŒhrãé£ç¶çã«äŸçµŠããããã®ãšãäžæ
åãæ··åããããšãã®ãã¿ã³ããã³ã¢ã«ãããŠã
æ¿åºŠã枩床ãæ¥è§Šæéã¯å®æœäŸïŒãšã»ãŒåæ§ã§ã
ã€ãã éååšå ã«ãããŠåæã«ãšãã¬ã³12KgïŒhrãïŒ
âããã³ã12ïŒhrãæ°ŽçŽ 40ïŒhrã®å²åã§é£ç¶
çã«äŸçµŠããéå枩床130âãå šå§27KgïŒcm2ãå¹³
åæ»çæéïŒæéã§é£ç¶éåãè¡ã€ããå ±éåäœ
ã¯9.9KgïŒhrã®éã§åŸãããšãã§ããéå掻æ§ã¯
22000ïœå ±éåäœïŒmmolâTiã«çžåœãããå¯åºŠ
ã¯0.895ïœïŒcm3ãMIã¯3.41ããšãã¬ã³å«éã¯
92.2molïŒ ã§ãã€ãããã®ãã®ã®æ²žãšãé ¢é žã¡ã
ã«å¯æº¶åã¯0.52ïŒ ã§ãããã¹ãã€ãã¯éåžžã«å°ãª
ãããŸãåãïŒmmã®ã·ãŒãã®ãã€ãºã¯16ïŒ ã§ãã€
ãã å®æœäŸ ïŒ åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 50ïœãçªçŽ é°å²æ°
äžã§ç²Ÿç¯æ²¹ïŒã«æžæ¿ããããªã¬ã€ã«ã¢ã«ã³ãŒã«
352ïœïŒå¡©åãã°ãã·ãŠã ã«å¯ŸããŠ2.5åã¢ã«ïŒã
æ·»å ããæ¹æããªããåŸã ã«ææž©ãã130âã§ïŒ
æéåå¿ããããåºäœç©ã¯å®å šã«æ¶å€±ããé»è²ã®
éæ溶液ãšãªã€ãããã®æº¶æ¶²ã宀枩ã«å·åŽããŠã
åºäœã®æåºã¯ãªããéæãªæº¶æ¶²ã®ãŸãŸã§ãã€ãã
ã€ãã«ããã®ãã®ã«åžè²©ã®äžå¡©åãã¿ã³ïŒæ±éŠã
ã¿ããŠã 瀟補HACâ131ïŒ5.2ïœããªã¬ã€ã«ã¢ã«
ã³ãŒã«42.2ïœãæ·»å ãã100âã«ææž©ãããšããã
ç·è²ã®åäžæº¶æ¶²ãåŸãã以äžã®ããã«ããŠãå¡©å
ãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯äœïŒäžå¡©å
ãã¿ã³æ··å溶液ãåŸãããã®ãã®ã¯å®€æž©ã«ãããŠ
éæ溶液ã®ãŸãŸã§ããããã®ãšããMgïŒTiã¢ã«
æ¯ã¯20ã§ãããïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ã溶
åªè£ å ¥ã®ããã®ã¡ã€ã³ã®ã©ã€ã³ã«ã»ãšãã©åäžå
æã§åæµããããã«ãã溶åªãããµã³ã100ïŒ
hrãå觊åªæåè£ å ¥ã©ã€ã³ã®äžæ¹ããããªãšãã«
ã¢ã«ãããŠã 13.5mmolïŒhrããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªã13.5mmolïŒhrãä»æ¹ããå¡©å
ãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯äœïŒäžå¡©å
ãã¿ã³æ··å溶液ããã¿ã³ååã«æç®ããŠ
0.27mmolïŒhrãé£ç¶çã«äŸçµŠããã䞡觊åªæå
ãæ··åãããšãã®ãã¿ã³æ¿åºŠã¯0.054mmolïŒã
ã¢ã«ãããŠã æ¿åºŠã¯6mmolïŒã枩床ã¯50âã
æ¥è§ŠããŠããéååšãžäŸçµŠããããŸã§ã®æéãçŽ
ïŒåãšãªãããã«è¡ã€ãããŸããéååšãžã¯åæ
ã«ãšãã¬ã³15KgïŒhrã§é£ç¶çã«äŸçµŠããå šå§ã30
KgïŒcm2ã«ä¿ã€ãŠéåãè¡ã€ãããããéåäœã®æ¿
床ã¯105ïœïŒã§ãããããã¯éå掻æ§38900ïœâ
PEïŒmmolâTiã«çžåœããMIã¯6.5ãå¯åºŠã¯
0.967ã§ãã€ãã å®æœäŸ ïŒ å®æœäŸïŒã«ãããŠãäŸçµŠããææ©ã¢ã«ãããŠã
ååç©æåã®ãã¡ããžãšãã«ã¢ã«ãããŠã ã¢ãã¯
ããªã13.5mmolïŒhrãäŸçµŠã©ã€ã³ã§ä»ã®è§Šåªæ
åãšåæµããããã«äŸçµŠããããªãšãã«ã¢ã«ãã
ãŠã 13.5mmolïŒhrãçŽæ¥éååšã«é£ç¶çã«äŸçµŠ
ããä»ã¯å®æœäŸïŒãšåæ§ã«ããŠãšãã¬ã³ã®é£ç¶é
åãè¡ã€ãããã®ãšãã®éå掻æ§ã¯39800ïœâ
PEïŒmmolâTiã§ãããåŸãããããªãšãã¬ã³
ã®MIã¯7.3ãå¯åºŠã¯0.966ã§ãã€ãã å®æœäŸ ïŒã15 å®æœäŸïŒã«ãããŠããã¿ã³ååç©ã®çš®é¡ããã°
ãã·ãŠã æåã®çš®é¡ããã°ãã·ãŠã ãšãã¿ã³ã®ã¢
ã«æ¯ãææ©ã¢ã«ãããŠã ã®çš®é¡ãå€ããä»ã¯åæ§
ã«ããŠãšãã¬ã³ã®é£ç¶éåãè¡ã€ããçµæãè¡šïŒ
ã«ç€ºãã
ã²ã³åãã°ãã·ãŠã ããã¿ã¡ã³ãããæåã液ç¶
ã®é·ç§»éå±ååç©æååã³ææ©ã¢ã«ãããŠã åå
ç©æåã觊åªæåãšããŠå©çšãããªã¬ãã€ã³é¡ã®
é£ç¶éåïŒå ±éåãå å«ããïŒæ¹æ³ã«é¢ããã æ¬çºæè ãã¯ãå ã«é·ç§»éå±è§Šåªæå圢æã®ã
ãã®æ æåå¿ãäžèŠãªãªã¬ãã€ã³é¡ã®é«æŽ»æ§é£ç¶
éåæ¹æ³ã«ã€ããŠãç¹é¡æ53â151998å·ïŒç¹éæ
55â78004å·ïŒããã³ç¹é¡æ53â151999å·ïŒç¹é
æ55â78005å·ïŒã«ãããŠææ¡ããããããã®æ
æ¡ã«ããã°ãåŸæ¥ã®é«æŽ»æ§è§Šåªæå調補æã«ãã
ããããªäœåã®é·ç§»éå±ååç©ã䜿çšããå¿ èŠã
ãªãããã®å šéãéåã«æå¹ã«äœ¿çšããããšãã§
ãããããã«è€éãªè§ŠåªåæéçšãäžèŠã§ãããª
ã©å€ãã®å©ç¹ãæããŠããããããã®ãã¡ç¹é¡æ
53â151998å·ã¯ãçåæ°ŽçŽ å¯æº¶æ§ã®ããã²ã³åã
ã°ãã·ãŠã æåã液ç¶ã®é·ç§»éå±ååç©æåãã
ã³ææ©ã¢ã«ãããŠã ååç©ãçšãããªã¬ãã€ã³é¡
ã®é£ç¶éåæ³ã«é¢ãããã®ã§ææ©ã¢ã«ãããŠã å
åç©ã¯ä»ã®æåãšå¥åã«éåç³»ã«äŸçµŠããããšã
å¿ é èŠä»¶ãšããŠããããŸãç¹é¡æ53â151999å·
ã¯ãé»åäŸäžäœã®ä»å ããããã²ã³åãã°ãã·ãŠ
ã ãåšæåŸè¡šç¬¬ïŒæãªãã第ïŒæéå±ã®ææ©éå±
ååç©ã§åŠçããããšã«ãã€ãŠåŸãããåºäœç¶æ
åãææ©ã¢ã«ãããŠã ååç©ããã³æ¶²ç¶ã®é·ç§»é
å±ååç©æåãçšãããªã¬ãã€ã³é¡ã®é£ç¶éåæ³
ã«é¢ãããã®ã§ã液ç¶ã®é·ç§»éå±ååç©ã¯ä»ã®æ
åãšå¥åã«éåç³»ã«äŸçµŠããããšãå¿ é èŠä»¶ãšã
ãŠããããã®åŸã®æ€èšã«ããã°ãåè ã®ææ¡ã«ã
ããŠææ©ã¢ã«ãããŠã ååç©ãšæ¶²ç¶ã®é·ç§»éå±å
åç©ããããã²ã³åãã°ãã·ãŠã ã®äžååšäžã«çŽ
æ¥æ··åããŠé·ç§»éå±ååç©ãæåºãããããªæ æ§
ãé¿ãããããé·ç§»éå±ååç©ã®äœ¿çšéãå³å¯ã«
éžæããã°ãäžèšåææ¡ã«ãããå觊åªæåãå
å¿åºåã«äŸçµŠããåã«äºåæ··åããŠãããŠããé«
掻æ§éåãå¯èœã§ããããšãèŠåºããã ãã®æ°ããæ¹æ³ã«ãããŠã¯åèšå é¡ãšåæ§ã®å©
ç¹ã享åããããšãã§ãããããªãã¡é·ç§»éå±å
åç©ã¯å šééåã«äœ¿çšããããããç¹å¥ãªæ æå
å¿ãå¿ èŠãšããªããããã«ååéååžã®çãéå
äœã®è£œé ãå¯èœã§ãããå ±éåã«ãã€ãŠã¯çµæå
åžãçãéææ§è¯å¥œãªå ±éåäœã®è£œé ãå¯èœãšãª
ãããã®äžã200âãè¶ãããããªé«æž©åºŠã«ãã
ãŠãé«ã掻æ§ãæããŠããããã®ãããªè«žå©ç¹
ã¯ã ïŒïŒ äžèš(A)ïŒ(B)åã³(C)ã (A) ã¢ã«ã³ãŒã«ãææ©é žãã¢ã«ãããããã³ã¢
ãã³ãããªã矀ããããã°ããå°ãªããšãäž
çš®ã®é»åäŸäžäœãšããã²ã³åãã°ãã·ãŠã ãš
ãã圢æãããææ©ã¢ã«ãããŠã ååç©äžå«
æã§äžã€çåæ°ŽçŽ æ¶²åªå¯æº¶ã®ãã°ãã·ãŠã å«
ææåã (B) 該(A)æåäžã®ãã°ãã·ãŠã ïŒååã«å¯Ÿãã
ïŒïŒïŒåå以äžã®ãã¿ã³ååã«çžåœãã液ç¶ã®
ãã¿ã³ååç©æåã åã³ (C) ææ©ã¢ã«ãããŠã ååç©æå ãããªã觊åªçµæç©ã®ååšäžã«ãçåæ°ŽçŽ æ¶²åª
ã®ååšæ¡ä»¶äžã«ãªã¬ãã€ã³é¡ãé£ç¶çã«éåã
ããã¯å ±éåããããšã ïŒïŒ ãã®éã 該(A)ïŒ(B)åã³(C)æåãé£ç¶çã«éåãããã¯
å ±éååå¿åž¯åã«äŸçµŠããªããã該é£ç¶éåã
ããã¯å ±éåãè¡ãããšããã ããåèšåå¿åž¯
åãžã®äŸçµŠã«éãã(A)æåã®å°ãªããšãäžéšã
(B)æåã®å°ãªããšãäžéšåã³(C)æåã®å°ãªããš
ãäžéšã¯åå¿åž¯åã«äŸçµŠããåã«äºåçã«æ··å
ããŠããã該äºåçãªæ··åã¯ã(A)åã³(B)ã®æ¶²çž
æ··åç©ã«(C)æåãæ··åãããåã¯(A)ïŒ(B)åã³(C)
æåãåæçã«æ··åããããšã ã«ãããå·¥æ¥çã«æå©ã«éæã§ããããšãçºèŠ
ãããã åŸã€ãŠãæ¬çºæã®ç®çã¯ãæ æåå¿ã®çç¥ãã
ããªã¬ãã€ã³é¡ã®é«æŽ»æ§é£ç¶éåæ¹æ³ãæäŸãã
ã«ããã æ¬çºæã®äžèšç®çåã³æŽã«å€ãã®ä»ã®ç®çãªã
ã³ã«å©ç¹ã¯ã以äžã®èšèŒããäžå±€æãããšãªãã§
ãããã æ¬çºæã§äžèšãã°ãã·ãŠã å«ææå(A)ã®åœ¢æã«
çšããããããã²ã³åãã°ãã·ãŠã ã¯ããã°ãã·
ãŠã ãšããã²ã³ã®çµåãæããååç©ã§ãä»ã«ã¢
ã«ã³ãã·åºãã¢ãªããã·åºãªã©çåæ°ŽçŽ åºä»¥å€ã®
ææ©åºãæããŠãããããŸãä»ã®éå±ãå«æãã
é¯ååç©ã§ãã€ãŠããããããã²ã³åãã°ãã·ãŠ
ã ã®å¥œé©äŸãšããŠã¯ãå¡©åãã°ãã·ãŠã ãèåã
ã°ãã·ãŠã ãæ²åãã°ãã·ãŠã ãåŒåãã°ãã·ãŠ
ã ãªã©ã®ãã°ãã·ãŠã ãžãã©ã€ãããã°ãã·ãŠã
ã¢ã«ã³ãã·ãã©ã€ããªã©ãæããããšãã§ããã
ãšãã«å¥œãŸããã®ã¯å¡©åãã°ãã·ãŠã ã§ãããã
ããã®ããã²ã³åãã°ãã·ãŠã ã¯åžè²©åããã®ãŸ
ãŸäœ¿çšããããšãã§ããããä»ã®ãã°ãã·ãŠã å
åç©ãããã¯éå±ãã°ãã·ãŠã ãåå¡©åã±ã€çŽ ã
å¡©åæ°ŽçŽ ãããã²ã³åçåæ°ŽçŽ ãå¡©çŽ ã®åŠããã
ã²ã³åå€ã§ããã²ã³åããŠè£œé ããŠçšããããšã
ã§ããã æ¬çºæã«ãããŠã¯ãåèšããã²ã³åãã°ãã·ãŠ
ã ã¯ãã¢ã«ã³ãŒã«ãææ©é žãã¢ã«ãããããã³ã¢
ãã³ãããªã矀ããéžã°ããå°ãªããšãäžçš®ã®é»
åäŸäžäœã«ãã€ãŠçåæ°ŽçŽ æ¶²åªå¯æº¶ã®åœ¢ã«å€æã
ãŠçšããããã圢æããããã°ãã·ãŠã å«ææå
(A)ã¯ææ©ã¢ã«ãããŠã ååç©äžå«æã§äžã€çåæ°Ž
çŽ æ¶²åªå¯æº¶ã®ãã°ãã·ãŠã å«ææåã§ããããã
ã«çåæ°ŽçŽ æ¶²åªã¯ãèèªæçåæ°ŽçŽ ãèç°æçå
æ°ŽçŽ ãè³éŠæçåæ°ŽçŽ ããã³ãããã®ããã²ã³å
ç©ãå å«ãããã®å ·äœäŸãšããŠã¯éåã«çšããã
ãåŸèšããçåæ°ŽçŽ æ¶²åªããéžæããããšãã§ã
ãã ããã²ã³åãã°ãã·ãŠã ãçåæ°ŽçŽ å¯æº¶ã®åœ¢ã«
ããã«ã¯ã䜿çšããããã²ã³åãã°ãã·ãŠã ãç
åæ°ŽçŽ ãé»åäŸäžäœã®çš®é¡ã«ãã€ãŠãç°ãªããã
å¯æº¶åéã®é»åäŸäžäœãçšããå¯æº¶åã«é©ããæž©
床ã«ä¿æããã°ãããäžè¬çã«èšãã°ãããã²ã³
åãã°ãã·ãŠã ãšããŠã¯ææ©åºãæãããã®ã»ã©
溶解ããæããåããã®ææ©åºã®ççŽ æ°ãå€ãã
ã®ã»ã©æº¶è§£ããæãããŸãåèšé»åäŸäžäœãšããŠ
ççŽ æ°ã倧ãããã®ãåå²ã®ãããã®ã»ã©æº¶è§£ã
ãæãããŸãçåæ°ŽçŽ ãšããŠã¯ãèèªæçåæ°Ž
çŽ ãèç°æçåæ°ŽçŽ ãè³éŠæçåæ°ŽçŽ ã®é ã«æº¶è§£
ããæããªã€ãŠããã åãé»åäŸäžäœã¯ãéåžžããã²ã³åãã°ãã·ãŠ
ã ïŒã¢ã«ã«å¯ŸãïŒã¢ã«ä»¥äžçšããã®ãããããšã
ã«ããã²ã³åãã°ãã·ãŠã ããã°ãã·ãŠã ãžãã©
ã€ãã§ãããé»åäŸäžäœãã¢ã«ã³ãŒã«ã§ããå Žå
ã«ã¯ããã°ãã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯Ÿãã¢ã«
ã³ãŒã«ãçŽ2.3ã¢ã«ä»¥äžã奜é©ã«ã¯çŽ2.5ãªããçŽ
20ã¢ã«ããšãã«å¥œé©ã«ã¯çŽ2.8ãªããçŽ10ã¢ã«ã®
ç¯å²ã§çšããã®ãããããã®éãçåæ°ŽçŽ ãšããŠ
èèªæçåæ°ŽçŽ ããã³åã¯èç°æçåæ°ŽçŽ ã䜿çš
ããå Žåã¯ãåèšå²åã§ã¢ã«ã³ãŒã«ã䜿çšããã
ã®ãã¡ãšãã«ççŽ æ°ïŒä»¥äžã®ã¢ã«ã³ãŒã«ããã°ã
ã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯ŸãïŒã¢ã«ä»¥äžã奜é©
ã¯çŽ1.5ã¢ã«ä»¥äžçšããã°ã¢ã«ã³ãŒã«ã®ç·äœ¿çšé
ãå ãã§å¯æº¶åãå¯èœã§ããããã€æŽ»æ§ã®å€§ãã
觊åªæåãšãªãã®ã§å¥œãŸããããã®å ŽåãäŸãã°
ççŽ æ°ïŒä»¥äžã®ã¢ã«ã³ãŒã«ã®ã¿ãçšãããšããã°
ãã·ãŠã ãžãã©ã€ãïŒã¢ã«ã«å¯ŸããçŽ15ã¢ã«ä»¥äž
ã®ã¢ã«ã³ãŒã«ãæãŸãã觊åªæŽ»æ§ãäžèšç³»ã«åã°
ãªããäžæ¹ãçåæ°ŽçŽ ãšããŠè³éŠæçåæ°ŽçŽ ãçš
ããã°ãã¢ã«ã³ãŒã«ã®çš®é¡ã«ããããããåèšã®
ãããª2.3ã¢ã«ä»¥äžã奜ãŸããã¯çŽ2.5ãçŽ20ããš
ãã«ã¯çŽ2.8ãçŽ10ã¢ã«ã®ã¢ã«ã³ãŒã«äœ¿çšéã§ã
ãã²ã³åãã°ãã·ãŠã ã®å¯æº¶åã¯å¯èœã§ããã ããã²ã³åãã°ãã·ãŠã ãšããŠãã°ãã·ãŠã ã¢
ã«ã³ãã·ãã©ã€ãããã°ãã·ãŠã ã¢ãªããã·ãã©
ã€ããçšããå Žåããããã¯ãã°ãã·ãŠã ãžãã©
ã€ããšãã°ãã·ãŠã ã¢ã«ã³ãã·ãïŒåã¯ãã°ãã·
ãŠã ã¢ãªããã·ãïŒã®ä»»æå²åã®æ··åç©ïŒããã
ã¯é¯ååç©ïŒãçšããå Žåã«ã¯ãç³»å ã®ãã°ãã·
ãŠã ååç©ã«å«ãŸããã¢ã«ã³ãã·åºãåã¯ã¢ãªã
ãã·åºã®ã¢ã«æ°ãšçéããã以äžã®ççŽ æ°ïŒä»¥äž
ã®ã¢ã«ã³ãŒã«ã§å¯æº¶åããããšãã§ããã ããã²ã³åãã°ãã·ãŠã ãšã¢ã«ã³ãŒã«ãšã®æ¥è§Š
ã¯çåæ°ŽçŽ äžã§è¡ãã®ã奜ãŸããããããã®çš®é¡
ã«ãã€ãŠã¯å®€æž©ã§æº¶æ¶²ãšããããšãå¯èœã§ããã
æ¥è§Šæž©åºŠãšããŠã¯ãäŸãã°çŽ10âãªããçŽ300âã
ãšãã«çŽ50ãªããçŽ200âã®æž©åºŠãäŸç€ºã§ããã
æ¥è§Šæéã¯äŸãã°æ°åãªããïŒæéçšåºŠããã奜
é©ã«ã¯10åãªããïŒæéçšåºŠã§ãããäžèšæ¥è§Šã«
éããæ¬çºæã®(B)æåã§ãã液ç¶ã®ãã¿ã³ååç©
åã¯ã(B)æåã«ããããã®åºäœã®ãã¿ã³ååç©æ
åãååšããã(A)ïŒ(B)äž¡æåã®æ··åç©ãšããŠåŸã
ããšãã§ããã ã¢ã«ã³ãŒã«ãšããŠã¯ã¡ã¿ããŒã«ããšã¿ããŒã«ã
ãããããŒã«ãã¢ãªã«ã¢ã«ã³ãŒã«ãïœâãã¿ããŒ
ã«ãsecâãã¿ããŒã«ãïœâã¢ãã«ã¢ã«ã³ãŒã«ã
tertâã¢ãã«ã¢ã«ã³ãŒã«ãïœâãããµããŒã«ãïŒ
âã¡ãã«ãã³ã¿ããŒã«ãïŒâãšãã«ãã¿ããŒã«ã
ïœâããã¿ããŒã«ãïœâãªã¯ã¿ããŒã«ãïŒâãšã
ã«ãããµããŒã«ãïŒâã¡ãã«ããã¿ããŒã«ããã«
ããŒã«ãããã«ããŒã«ãããã©ãã·ã«ã¢ã«ã³ãŒ
ã«ããŠã³ãã»ããŒã«ãã²ã©ããªãŒã«ãã¹ãã¢ãªã«
ã¢ã«ã³ãŒã«ããªã¬ã€ã«ã¢ã«ã³ãŒã«ããšãã¬ã³ã°ãª
ã³ãŒã«ãïŒâãšãã«ãããµã³ãžãªãŒã«ãïŒâãšã
ã«âïŒâããããã·âïŒâãã³ã¿ããŒã«ãã¡ãã«
ã«ã«ãããŒã«ãïœâããã«ã»ããœã«ããïŒâãã
ãã·âïŒâãããããŒã«ãªã©ã®èèªæã¢ã«ã³ãŒ
ã«ãã·ã¯ããããµããŒã«ãã¡ãã«ã·ã¯ããããµã
ãŒã«ãªã©ã®èç°æã¢ã«ã³ãŒã«ããã³ãžã«ã¢ã«ã³ãŒ
ã«ãã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒã«ãã€ãœãããã«ã
ã³ãžã«ã¢ã«ã³ãŒã«ãαâã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒ
ã«ãαïŒÎ±âãžã¡ãã«ãã³ãžã«ã¢ã«ã³ãŒã«ãªã©ã®
è³éŠæã¢ã«ã³ãŒã«ãªã©ãäŸç€ºã§ããããããã®äž
ã§ã¯ççŽ æ°ïŒãªãã20ã®ã¢ã«ã³ãŒã«ã奜ãŸããã
ãã®äžã§ãèç¹ã20â以äžã®ãã®ããšãã«å¥œé©ã§
ããã ãŸããææ©é žã䜿çšããå Žåã«ã¯ãççŽ æ°ïŒä»¥
äžã®ææ©ã«ã«ãã³é žã奜é©ã§ãããäŸãã°ã«ããª
ã«é žãïŒâãšãã«ãããµãã€ãã¯é žããŠã³ãã·ã¬
ããã¯é žããŠã³ãã«ãã€ãã¯é žããããªãã¯é žã
ãªã¯ã¿ãã€ãã¯é žãªã©ã䜿çšããããšãã§ããã ã¢ã«ãããã䜿çšããå Žåã¯ãççŽ æ°ïŒä»¥äžã®
ã¢ã«ãããã奜é©ã§ãããäŸãã°ã«ããªãã¯ã¢ã«
ããããïŒâãšãã«ããã·ã«ã¢ã«ããããã«ããª
ã«ã¢ã«ãããããŠã³ãã·ãªãã¯ã¢ã«ããããªã©ã
äŸç€ºã§ããããŸãã¢ãã³ã䜿çšããå Žåã«ã¯ãç
çŽ æ°ïŒä»¥äžã®ãã®ã奜é©ã§ãããäŸãã°ãããã«
ã¢ãã³ããªã¯ãã«ã¢ãã³ãããã«ã¢ãã³ããã·ã«
ã¢ãã³ãã©ãŠãªã«ã¢ãã³ããŠã³ãã·ã«ã¢ãã³ãïŒ
âãšãã«ããã·ã«ã¢ãã³ãªã©ã䜿çšããããšãã§
ããããããã®ææ©ã«ã«ãã³é žãã¢ã«ããããã¢
ãã³ã䜿çšããå Žåã®å¥œé©ãªäœ¿çšéããã³æž©åºŠ
ã¯ãã¢ã«ã³ãŒã«ã®å Žåã«ã€ããŠæ¢è¿°ãããšã»ãŒå
æ§ã§ããã æ¬çºæã«ãããŠã液ç¶ã®ãã¿ã³ååç©æå(B)ãš
ããŠã¯ãäŸãã° TiïŒORïŒoX4-oïŒïŒ²ã¯çåæ°ŽçŽ åºãã¯ããã²
ã³ãïŒâŠïœâŠïŒïŒã§è¡šãããããã¿ã³ååç©ãäŸ
ãã°TiCl4ãTiBr4ãTiI4ãTiïŒOCH3ïŒCl3ãTi
ïŒOC2H5ïŒCl3ãTiïŒOC6H5ïŒCl3ãTi
ïŒOC2H5ïŒ2Cl2ãTiïŒOC3H7ïŒ2Cl2ãTiïŒOC2H5ïŒ3Clã
TiïŒOC6H5ïŒ3ClãTiïŒOC2H5ïŒ4ãTiïŒOC3H7ïŒ4ãTi
ïŒOC4H9ïŒ4ãTiïŒOC6H13ïŒ4ãTiïŒOC6H11ïŒ4ãTi
ïŒOC8H17ïŒ4ãTiãOCH2ïŒC2H5ïŒCHC4H9ã4ãTi
ïŒOC9H19ïŒ4ãTiãOC6H3ïŒCH3ïŒ2ã4ãTiïŒOCH3ïŒ2
ïŒOC4H9ïŒ2ãTiïŒOC3H7ïŒ3ïŒOC4H9ïŒãTiïŒOC2H5ïŒ2
ïŒOC4H9ïŒ2ãTiïŒOC2H4ClïŒ4ãTiïŒOC2H4OCH3ïŒ4
ãªã©ãäŸç€ºããããšãã§ããã ãã¿ã³ååç©ã®ä»ã®äŸã¯ãäœåå䟡ã®ãã®ã§ã
ãããã®çµæ¶ç³»ãåããªããå ·äœçã«ã¯ãåå¡©å
ãã¿ã³ããã¿ã³éå±ã§éå ããTiCl3ã»ïŒŽåãã¢
ã«ãããŠã éå±ã§éå ããTiCl3ã»ïŒ¡åãæ°ŽçŽ ã§
éå ããTiCl3ã»ïŒšåãïŒC2H5ïŒ3Alã
ïŒC2H5ïŒ2AlClãïŒC2H5ïŒ1.5AlCl1.5ã®ãããªææ©ã¢
ã«ãããŠã ååç©ã§éå ããTiCl3ã®ãããªäžã
ãã²ã³åãã¿ã³ãTiïŒOCH3ïŒ3ãTiïŒOC2H5ïŒ3ãTi
ïŒOnC4H9ïŒ3ãTiïŒOCH3ïŒCl2ã2CH3OHãTi
ïŒOCH3ïŒ2Clã»CH3OHã®ãããªã¢ã«ã³ãã·ãã¿ã³
ïŒïŒååç©ãTiCl3ãæ°ŽçŽ éå ããŠåŸããã
TiCl2ãªã©ãäŸç€ºããããšãã§ããã äžèšäžå¡©åãã¿ã³ãäºå¡©åãã¿ã³ã®ããã«éåžž
åºäœã®ãã¿ã³ååç©ã¯æ¶²ç¶ãšãªããããªåŠçãæœ
ããŠããçšããããã 該åŠçã¯ãããã²ã³åãã°ãã·ãŠã ãå¯æº¶åã
ããããããªé»åäŸäžäœãã奜ãŸããã¯ãã¿ã³å
åç©ïŒã¢ã«ã«å¯ŸããŠçŽïŒãªããçŽ24ã¢ã«ãäžå±€å¥œ
ãŸããã¯çŽïŒãªããçŽ15ã¢ã«æ¥è§Šãããã°ããã
ãã¿ã³ååç©ã¯äžéšåãã溶解ãããªãå Žåãã
ããããã®å Žåã«ã¯å¯æº¶åãããéšåã®ã¿ãåé¢
ããŠäœ¿çšããã®ã奜ãŸããããã®éã¢ã«ã³ãŒã«ç
ã®é»åäŸäžäœãå ±åãã(A)æåã«åºäœã®äžèšãã¿
ã³ååç©ãå ããŠæº¶è§£ãããŠã(A)ïŒ(B)äž¡æåã®æ··
åç©ãäœãããšãã§ããã æ¬çºæã«ãããŠãææ©ã¢ã«ãããŠã ååç©æå
(C)ãšããŠã¯ãå°ãªããšãååå ã«ïŒåã®Alâç
çŽ çµåãæããååç©ãå©çšã§ããäŸãã°ã(i)äž
è¬åŒR1 nAlïŒOR2ïŒoHpXqïŒããã§R1ããã³R2ã¯ç
çŽ ååéåžžïŒãªãã15åã奜ãŸããã¯ïŒãªããïŒ
åãå«ãçåæ°ŽçŽ åºã§äºãã«åäžã§ãç°ãªã€ãŠã
ãŠããããïœã¯ããã²ã³ãïœã¯ïŒâŠïœïŒïŒãïœã¯
ïŒâŠïœïŒïŒãïœã¯ïŒâŠïœïŒïŒãïœã¯ïŒâŠïœïŒïŒã®
æ°ã§ãã€ãŠããããïœïŒïœïŒïœïŒïœïŒïŒã§ããïŒ
ã§è¡šããããææ©ã¢ã«ãããŠã ååç©ã(ii)äžè¬åŒ
M1AlR1 4ïŒããã§M1ã¯LiïŒNaïŒïŒ«ã§ãããR1ã¯
åèšãšåãïŒã§è¡šãããã第ïŒæéå±ãšã¢ã«ãã
ãŠã ãšã®é¯ã¢ã«ãã«åç©ãªã©ãæããããšãã§ã
ãã åèšã®(i)ã«å±ããææ©ã¢ã«ãããŠã ååç©ãšã
ãŠã¯ã次ã®ãã®ãäŸç€ºã§ãããäžè¬åŒ R1mAlïŒOR2ïŒ3-nïŒããã§R1ããã³R2ã¯åèšãš
åããïœã¯å¥œãŸããã¯1.5âŠïœâŠïŒã®æ°ã§ããïŒã
äžè¬åŒR1mAlX3-nïŒããã§R1ã¯åèšãšåããïœã¯
ããã²ã³ãïœã¯å¥œãŸããã¯ïŒïŒïœïŒïŒã§ããïŒã
äžè¬åŒR1mAlH3-nïŒããã§R1ã¯åèšãšåããïœ
ã¯å¥œãŸããã¯ïŒâŠïœïŒïŒã§ããïŒãäžè¬åŒ R1mAlïŒOR2ïŒnXqïŒããã§R1ããã³R2ã¯åèš
ãšåããã¯ããã²ã³ãïŒïŒïœâŠïŒãïŒâŠïœïŒ
ïŒãïŒâŠïœïŒïŒã§ãïœïŒïœïŒïœïŒïŒã§ããïŒã§è¡š
ãããããã®ãªã©ãäŸç€ºã§ããã (i)ã«å±ããã¢ã«ãããŠã ååç©ã«ãããŠããã
å ·äœçã«ã¯ããªãšãã«ã¢ã«ãããŠã ãããªããã«
ã¢ã«ãããŠã ãªã©ã®ããªã¢ã«ãã«ã¢ã«ãããŠã ã
ããªã€ãœãã¬ãã«ã¢ã«ãããŠã ã®ãããªããªã¢ã«
ã±ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«ãããŠã ãšã
ãã·ãããžããã«ã¢ã«ãããŠã ãããã·ããªã©ã®
ãžã¢ã«ãã«ã¢ã«ãããŠã ã¢ã«ã³ãã·ãããšãã«ã¢
ã«ãããŠã ã»ã¹ããšããã·ããããã«ã¢ã«ãããŠ
ã ã»ã¹ããããã·ããªã©ã®ã¢ã«ãã«ã¢ã«ãããŠã
ã»ã¹ãã¢ã«ã³ãã·ãã»ãã«ãR1 2.5AlïŒOR2ïŒ0.5ãªã©
ã§è¡šããããå¹³åçµæãæããéšåçã«ã¢ã«ã³ã
ã·åãããã¢ã«ãã«ã¢ã«ãããŠã ããžãšãã«ã¢ã«
ãããŠã ã¯ããªãããžããã«ã¢ã«ãããŠã ã¯ããª
ãããžãšãã«ã¢ã«ãããŠã ããããã®ãããªãžã¢
ã«ãã«ã¢ã«ãããŠã ããã²ããããšãã«ã¢ã«ãã
ãŠã ã»ã¹ãã¯ããªããããã«ã¢ã«ãããŠã ã»ã¹ã
ã¯ããªãããšãã«ã¢ã«ãããŠã ã»ã¹ãããããã®
ãããªã¢ã«ãã«ã¢ã«ãããŠã ã»ã¹ãããã²ããã
ãšãã«ã¢ã«ãããŠã ãžã¯ããªãããããã«ã¢ã«ã
ããŠã ãžã¯ããªããããã«ã¢ã«ãããŠã ãžããã
ããªã©ã®ãããªã¢ã«ãã«ã¢ã«ãããŠã ãžããã²ã
ããªã©ã®éšåçã«ããã²ã³åãããã¢ã«ãã«ã¢ã«
ãããŠã ããžãšãã«ã¢ã«ãããŠã ãããªãããžã
ãã«ã¢ã«ãããŠã ãããªããªã©ã®ãžã¢ã«ãã«ã¢ã«
ãããŠã ãããªãããšãã«ã¢ã«ãããŠã ãžãããª
ãããããã«ã¢ã«ãããŠã ãžãããªããªã©ã®ã¢ã«
ãã«ã¢ã«ãããŠã ãžãããªããªã©ã®éšåçã«æ°ŽçŽ
åãããã¢ã«ãã«ã¢ã«ãããŠã ããšãã«ã¢ã«ãã
ãŠã ãšããã·ã¯ããªããããã«ã¢ã«ãããŠã ãã
ãã·ã¯ããªãããšãã«ã¢ã«ãããŠã ãšããã·ãã
ãããªã©ã®éšåçã«ã¢ã«ã³ãã·åããã³ããã²ã³
åãããã¢ã«ãã«ã¢ã«ãããŠã ã§ããããŸã(i)ã«
é¡äŒŒããååç©ãšããŠãé žçŽ ååãçªçŽ ååãä»
ããŠïŒä»¥äžã®ã¢ã«ãããŠã ãçµåããææ©ã¢ã«ã
ããŠã ååç©ã§ãã€ãŠãããããã®ãããªååç©
ãšããŠäŸãã°ïŒC2H5ïŒ2AlOAlïŒC2H5ïŒ2ã
ïŒC4H9ïŒ2AlOAlïŒC4H9ïŒ2ã
ïŒC2H5ïŒ2Al NAl ïœ C6H5ïŒC2H5ïŒ2ãªã©ãäŸç€ºã§ããã ãŸãããããäŸç€ºååç©ãæ··åããŠçšããŠãã
ããåèš(ii)ã«å±ããååç©ãšããŠã¯ãLiAl
ïŒC2H5ïŒ4ãLiAlïŒC7H15ïŒ4ãªã©ãäŸç€ºã§ããããã
ãã®äžã§ã¯ãšãã«ããªã¢ã«ãã«ã¢ã«ãããŠã ãã
ã³ã¢ã«ãã«ã¢ã«ãããŠã ãã©ã€ããçšããã®ã奜
ãŸããã æ¬çºææ¹æ³ã«ãããŠã¯ãäžè¿°ã®åŠããææ©ã¢ã«
ãããŠã ååç©äžå«æã§äžã€çåæ°ŽçŽ æ¶²åªå¯æº¶ã®
ãã°ãã·ãŠã å«ææå(A)ã液ç¶ã®ãã¿ã³ååç©æ
å(B)åã³ææ©ã¢ã«ãããŠã ååç©æå(C)ãããªã
觊åªçµæç©ã®ååšäžã«ãçåæ°ŽçŽ æ¶²åªã®ååšæ¡ä»¶
äžã«ããªã¬ãã€ã³é¡ããé£ç¶çã«éåãããã¯å ±
éåããåèšèŠä»¶ããã«å ããŠãäžèšèŠä»¶
ãããæºè¶³ããããã«éåãããã¯å ±éååå¿
åºåãžããããæå(A)ïŒ(B)åã³(C)ãäŸçµŠããªã
ããäžèšé£ç¶éåãããã¯å ±éåãè¡ãããšãå¿
èŠã§ããã ãã 該(A)ïŒ(B)åã³(C)æåãé£ç¶çã«éåãã
ãã¯å ±éååå¿åž¯åã«äŸçµŠããªããã該é£ç¶é
åãããã¯å ±éåãè¡ãããšããã ããåèšå
å¿åž¯åãžã®äŸçµŠã«éãã(A)æåã®å°ãªããšãäž
éšã(B)æåã®å°ãªããšãäžéšåã³(C)æåã®å°ãª
ããšãäžéšã¯åå¿åž¯åã«äŸçµŠããåã«äºåçã«
æ··åããŠããã該äºåçãªæ··åã¯ã(A)åã³(B)ã®
液çžæ··åç©ã«(C)æåãæ··åãããåã¯(A)ïŒ(B)å
ã³(C)æåãåæçã«æ··åããããšã ãããïŒéãã®æ··åæ æ§ã¯åºæ¬çãªãã®ã§ã
ããå€ãã®å€åœ¢ãå¯èœã§ãããäŸãã°ãããã®æ··
åæ æ§ã«æ¬¡ãã§(A)ïŒ(B)å(C)æåã®ä»»æã®æåãã
ä»»æã®é åºã§æ·»å ããŠæ··åãè¡ãæ¹æ³ãæ¡çšããŠ
ãããããå€ãã®å Žåæäœãè€éåããã®ã¿ã§ã
ããéèŠãªããšã¯ã(B)ïŒ(C)æåãå®è³ªçã«(A)æå
ã®äžååšäžã§äºåæ··åããŠãåºäœã®ãã¿ã³ååç©
æåã(A)æåã®äžååšäžã§å ãæåºããããããª
æ··åæ æ§ãé¿ããããšã§ããã(A)æåã®äžååšäž
ã«ã(B)æåãš(C)æåãšããåºäœã®ãã¿ã³è§Šåªæå
ãæåºããããã®åºäœããã®ãŸãŸéåã«çšããå Ž
åã«ã¯ã觊åªæŽ»æ§ã倧巟ã«äœäžããã奜ãŸããã®
ã¯ãåå¿åž¯åã«äŸçµŠãã(A)ïŒ(B)äž¡æåã®å šéæ··å
ç©ã«(C)æåã®å šéšãããã¯äžéšãæ··åããŠããã
ããŠåŸãããæ··åç©åã¯ãã®æ··åç©ãšæ®éšã®(C)æ
åãåå¿åž¯åã«äŸçµŠããæ¹æ³ã§ããã åæåã®æ··åã¯ãåååŒåã¯é£ç¶åŒã§è¡ãããš
ãã§ããããåŸèšããããã«æ··ååŸãæ¯èŒççæ
éã§éåã«äœ¿çšããæ¹ã奜ãŸããããšããã³è§Šåª
掻æ§ãäžå®ã«ä¿æããããšã容æã§ããããšã
ããæ··åæäœãé£ç¶çã«è¡ãããšã奜ãŸããã äžè¬ã«ã¯ãæ··ååŸæ°ç§ãªãã10åçšåºŠã®æéã
çµéããŠããåå¿åž¯åã«å ãããšãã«æé«æŽ»æ§ã
åŸããããã®åŸæéã®çµéãšãšãã«åŸã ã«æŽ»æ§ã
äœäžããŠãããã20æ¥çµéããŠããªãå·¥æ¥çã«æ¡
çšãããçšåºŠã®é«æŽ»æ§ã¯ç¶æããŠããããããã€
ãŠå šãŠã®æ··ååŸåå¿åž¯åã«äŸçµŠãããŸã§ã®æé
ã¯ã奜ãŸããã¯ïŒç§ãªãã20æ¥ããšãã«å¥œãŸãã
ã¯10ç§ãªãã60åãšããã®ããããæ··åã¯æ··å槜
ãçšããŠãããããäžèšã®ããã«åå¿åž¯åã«äŸçµŠ
ãããŸã§ã®æéãçããŠããããããåå¿åž¯åã«
äŸçµŠãã管äžã§è¡ãã®ãç¹å¥ã®æ··å槜ãå¿ èŠãšã
ãªãã®ã§çµæžçã§ããã æ··åã¯äžæŽ»æ§çåæ°ŽçŽ äžã§è¡ããããã®éã®å
æåã®æ¿åºŠã¯åå¿åž¯åã®æ¿åºŠãšåäžã§ãããããš
ã¯å¿è«ã§ããããåå¿åž¯åããããçšåºŠæ¿åãªç¶
æ ã§è¡ã€ãŠããããäŸãã°ãã°ãã·ãŠã æç®ã§ã
ãã²ã³åãã°ãã·ãŠã ã0.0025ãªãã500ããªã¢
ã«ïŒããã¿ã³ååæç®ã§ãã¿ã³ååç©æåãã
ã®1/2以äžã奜ãŸããã¯1/3ãªãã1/200ããšãã«
奜ãŸããã¯1/5ãªãã1/50ãææ©ã¢ã«ãããŠã å
åç©ã¯ãäŸãã°ã¢ã«ãããŠã ïŒãã¿ã³ïŒååæ¯ïŒ
ã10ãªãã500çšåºŠããšãã«15ãªãã200çšåºŠãšã
ãã®ã奜ãŸãããæ··åæã®æž©åºŠã¯ä»»æã§ãããäŸ
ãã°â20ãªãã300âã奜ãŸããã¯10ãªãã200â
ã®ç¯å²ã§ããã æ¬çºæã«ãããŠã¯ãããããŠåŸãããæ··åç©ã
ãã³ãªã¬ãã€ã³é¡ãé£ç¶çã«åå¿åž¯åã«äŸçµŠããŠ
ãªã¬ãã€ã³é¡ã®éåãããã¯å ±éåãè¡ããéå
ã«éããå¥åã«ãè¿œå ã®çåæ°ŽçŽ æ¶²åªãäŸçµŠãã
ããšãã§ãããããã«(A)ïŒ(B)åã¯(C)æåã®äžéšã¯
æ··åã«çšããå¥åã«äŸçµŠããããšãã§ããããæ
äœãç ©éãšãªãããã(A)ïŒ(B)äž¡æåã¯ãå šãŠæ··å
ç©ãšããŠåå¿åž¯åã«äŸçµŠããæ¹ã奜ãŸããã éåã«çšãããªã¬ãã€ã³ãšããŠã¯ããšãã¬ã³ã
ãããã¬ã³ãïŒâããã³ãïŒâã¡ãã«âïŒâãã³
ãã³ãïŒâãªã¯ãã³ãªã©ãäŸç€ºã§ããããããã¯
åç¬éåã®ã¿ãªããã©ã³ãã å ±éåããããã¯å ±
éåãè¡ãããšãã§ãããå ±éåã«éããŠã¯ãå ±
圹ãžãšã³ãéå ±åœ¹ãžãšã³ã®ãããªå€äžé£œåååç©
ãå ±éåæåã«éžã¶ããšãã§ãããå€äžé£œååå
ç©ãäŸãã°ãã¿ãžãšã³ãã€ãœãã¬ã³ãïŒïŒïŒâã
ããµãžãšã³ããžã·ã¯ããã³ã¿ãžãšã³ãïŒâãšããª
ãã³âïŒâãã«ãã«ãã³ãïŒïŒïŒâãªã¯ã¿ãžãšã³
ãªã©ãå ±éåããå Žåã¯0.1ãªããïŒã¢ã«ïŒ ã奜
ãŸããã¯0.2ãªããïŒã¢ã«ïŒ çšåºŠã®å²åã§å ±éå
ãããã®ãããããã®å ŽåããšãŠçŽ 䟡ãšããŠïŒãª
ãã30çšåºŠã®å ±éåäœãšãªããç¡«é»å ç¡«å¯èœã§ã
ãããã®å ç¡«ç©æ§ãåªããŠããã匷床ã®é«ãå ç¡«
ãŽã ãšããŠäœ¿çšããããšãå¯èœã§ãããåŸããã
ããªãªã¬ãã€ã³ã¯ãæš¹èç¶ã§ãã€ãŠããŽã ç¶ã§ã
ã€ãŠãããã æ¬çºæã«ããã°ãååéååžã®çãéåäœãåŸ
ãããšãå¯èœã§ãããããããªããæ¬çºæã®ç®ç
ã¯ãããã®ã¿ã«ãšããããã®ã§ã¯ãªããäŸãã°ã
ãªãªã¬ãã€ã³ã®å å·¥æ§æ¹è¯çãç®çãšããŠãåå
é調ç¯å€ã®äœ¿çšãããã¯æ¡ä»¶ã®ç°ãªãïŒä»¥äžã®é
åæ¡ä»¶ã®çµåããªã©ã«ãããååéååžã®åºãé
åäœãåŸãããšãã§ããã æ¬çºæã«ããã°ãïŒä»¥äžã®ãªã¬ãã€ã³ã®å ±éå
ã«é©çšããå Žåã«çµæååžãçãéææ§ã®è¯å¥œãª
å ±éåäœãåŸãããšãå¯èœã§ãããäŸãã°ãšãã¬
ã³ãšä»ã®Î±âãªã¬ãã€ã³ãšã®å ±éåããããã¬ã³
ãšä»ã®Î±âãªã¬ãã€ã³ãšã®å ±éåãªã©ã«å©çšããŠ
éææ§è¯å¥œãªããªãªã¬ãã€ã³ã補é ãããã æ¬çºæã«ãããŠã¯ãåèšè§Šåªæåãçšãçåæ°Ž
çŽ æ¶²åªäžã§éåãè¡ããçåæ°ŽçŽ æ¶²åªãšããŠã¯ã
ãã³ã¿ã³ããããµã³ãããã¿ã³ããªã¯ã¿ã³ããã«
ã³ãããã«ã³ãç¯æ²¹ã®ãããªèèªæçåæ°ŽçŽ ãã
ã³ãã®ããã²ã³èªå°äœïŒã·ã¯ããããµã³ãã¡ãã«
ã·ã¯ããã³ã¿ã³ãã¡ãã«ã·ã¯ããããµã³ã®ãããª
èç°æçåæ°ŽçŽ ããã³ãã®ããã²ã³èªå°äœïŒãã³
ãŒã³ããã«ãšã³ããã·ã¬ã³ã®ãããªè³éŠæçåæ°Ž
çŽ ããã³ã¯ãã«ãã³ãŒã³ã®åŠããã®ããã²ã³èªå°
äœïŒãäŸç€ºããããšãã§ããããŸãéåã«çšãã
ãªã¬ãã€ã³èªäœã液åªãšããŠäœ¿çšããããšãã§ã
ãã åå¿åž¯åã«ãããå觊åªæåã®äœ¿çšæ¯çã¯ãã
ã¿ã³ååç©æåïŒããã²ã³åãã°ãã·ãŠã æå
ïŒã¢ã«æ¯ïŒããã¿ã³ïŒãã°ãã·ãŠã æç®ã§1/2以
äžã奜ãŸãã1/3ãªãã1/200ããšãã«å¥œãŸããã¯
ïŒïŒïŒãªãã1/50ãææ©ã¢ã«ãããŠã ååç©ã¯ã(A)
æåäžã®é»åäŸäžäœãªã©ã«ãã€ãŠå€±æŽ»ãããªãé
ãå¿ èŠã§ãããã¢ã«ãããŠã ïŒãã¿ã³ãçŽïŒãªã
ãçŽ2000ããšãã«çŽ20ãªããçŽ500çšåºŠãšããã®
ã奜ãŸããããŸãåå¿åž¯åã®æ¶²çžïŒã«å¯Ÿããã
ã¿ã³ååç©ããã¿ã³ååã«æç®ããŠå¥œãŸããã¯çŽ
0.0005ãªããçŽïŒããªã¢ã«ãäžå±€å¥œãŸããã¯çŽ
0.001ãªããçŽ0.5ããªã¢ã«ãšãããã ãªã¬ãã€ã³ã®éåãããã¯å ±éå枩床ã¯ãäžè¬
ã«ã¯çŽ20ãªããçŽ300âã奜ãŸããã¯çŽ65ãªãã
çŽ250âã§ããããšãã«å ±éåäœã®è£œæ³ã«ãããŠ
éææ§è¯å¥œãªããªãªã¬ãã€ã³ã補é ããã«ã¯ãäž
掻æ§çåæ°ŽçŽ åªäœãçšãã液çžéåãè¡ããããª
ãªã¬ãã€ã³ã溶解ãã枩床ãéžæããã®ã奜ãŸã
ããäŸãã°ãšãã¬ã³ãšå°å²åã®ä»ã®Î±âãªã¬ãã€
ã³ãšã®å ±éåã«ãã€ãŠæš¹èç¶å ±éåäœã補é ãã
å Žåã«ã¯ãè©²å ±éåäœã®èç¹ãªããçŽ250âã®æž©
床ãšããã®ã奜ãŸããããŸãéåå§åã¯ã倧æ°å§
ãªããçŽ100KgïŒcm2âããšãã«ã¯çŽïŒãªããçŽ
60KgïŒcm2âãšããã®ã奜ãŸããã æ¬çºæãå®æœããã«åœããååé調ç¯ãç«äœèŠ
åæ§å¶åŸ¡ãªã©ã®ç®çã§ãæ°ŽçŽ ãåšæåŸè¡šç¬¬ïŒæé
å±ã®ææ©éå±ååç©ãããã³ãŸãã¯åçš®é»åäŸäž
äœãäŸãã°ã¢ã«ã³ãŒã«ããšãŒãã«ããšã¹ãã«ãã¢
ãã³ãã±ãã³ãã«ã«ãã³é žãã¢ããããªã³åå
ç©ãç¡«é»ååç©ãé žç¡æ°Žç©ãªã©ãå ±åãããŠãã
ãã 次ã«å®æœäŸã«ãããããã«è©³çŽ°ã«èª¬æããã以
äžã®å®æœäŸã®éåã«ã¯å 容ç©200ã®é£ç¶éåå
å¿åšãçšãããéååšãžå觊åªæåãäŸçµŠããã©
ã€ã³ã¯éååšãžéãããŸã§ã«ãå¯å€ã®éšæã§éå
溶åªãäŸçµŠããã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã
ã«ããããŸãåã©ã€ã³ã¯ä¿æž©è£ 眮ãèšããåå®éš
ã§ãå觊åªæåã®è£ å ¥é åºã枩床ãæ¥è§Šæéãã
ãããå€æŽã§ããããã«ããŠè¡ã€ãããŸããéå
äœã®ååéã¯äŸçµŠããæ°ŽçŽ éãé£ç¶çã«å€æŽãã
ããšã«ãã調ç¯ããã å®æœäŸ ïŒ åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 50ïœãçªçŽ é°å²æ°
äžã§ç²Ÿç¯æ²¹ïŒã«æžæ¿ãããïŒâãšãã«ããã·ã«
ã¢ã«ã³ãŒã«205ïœïŒå¡©åãã°ãã·ãŠã ã«å¯ŸããŠïŒ
åã¢ã«ïŒãæ·»å ããæ¹æããªããåŸã ã«ææž©ãã
130âã§ïŒæéåå¿ããããåºäœã¯å®å šã«æ¶å€±ãã
ç¡è²éæãªæ¶²äœãåŸãããããã®æº¶æ¶²ã宀枩ã«å·
åŽããŠãåºäœã®æåºã¯ãªããç¡è²éæãªæº¶æ¶²ã®ãŸ
ãŸã§ãã€ãããã®ããã«ããŠå¯æº¶åãããå¡©åã
ã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœ
ãåŸãããã®ãã®ã«å®€æž©ã§TiïŒOnâC4H9ïŒ4ã
52.5mmolæ·»å ããããæ¹æãããå€èŠçã«ã¯äœ
ã®å€åããªããåäžéæ溶液ã§ãã€ãããã®ãã
ã«ããŠãå¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«
ã¢ã«ã³ãŒã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å液ãåŸãã
ãã®ãšããã°ãã·ãŠã ïŒãã¿ã³ã®ã¢ã«æ¯ã¯10ã§ã
ãã å觊åªæåã®äŸçµŠã©ã€ã³ãã»ãšãã©åäžåæã§
ã¡ã€ã³ã®æº¶åªã©ã€ã³ã«åæµããããã«ãããã®äž
æ¹ãããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã
36mmolïŒhrãä»æ¹ããäžèšã§åŸãå¡©åãã°ãã·
ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTi
ïŒOnâC4H9ïŒ4æ··å溶液ãé£ç¶çã«äŸçµŠãããäž¡
觊åªæåãæ··åãããšãã®ãã¿ã³æ¿åºŠã¯
0.0090mmolïŒãã¢ã«ãããŠã æ¿åºŠã¯
0.72mmolïŒã§ã枩床ã140âãæ··åããŠããé
ååšãžå°éãããŸã§ã®æéãçŽ30ç§ãšãªãããã«
è¡ã€ãããŸãéååšãžã¯åæã«ãšãã¬ã³12.0KgïŒ
hrãïŒâã¡ãã«âïŒâãã³ãã³12.0ïŒhrãæ°ŽçŽ
60ïŒhrã®å²åã§é£ç¶çã«äŸçµŠããŠéå枩床140
âãå šå§27KgïŒcm2ãå¹³åæ»çæéçŽïŒæéã§é£ç¶
éåãè¡ã€ãããã®ãšãã溶åªãããµã³ã«å¯Ÿãã
å ±éåäœã®æ¿åºŠã¯94.5ïœïŒã§ãããéå掻æ§ã¯
21000ïœâå ±éåäœïŒmmolâTiã§ãããåŸãã
ãå ±éåäœã®å¯åºŠã¯0.925ïœïŒcm3ãMIïŒ2.25ãç
çŽ åå1000åãããã®ã€ãœããã«åºã¯13.2åã§ã
ã€ãã ãã®å ±éåäœãåžè²©ã®é«å§æ³ããªãšãã¬ã³çšã
ãŠãŒãã©ãŒãã€ã«ã æåæ©ïŒã¢ãã³ãã·ããªãŒ
補ïŒã§åã¿65ÎŒã®ãã€ã«ã ãåŸãããã€ã«ã ãã€
ãºã¯9.7ïŒ ã§ãã€ããæåæ¡ä»¶ã¯æš¹è枩床170âã
ã¹ã¯ãªãŠãŒå転æ°60å転ããã€åŸ100mmÏããã€
ã¹ãªããå¹ 1.0mmã§ããã å®æœäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãå¡©åãã°ãã·ãŠ
ã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTiïŒOn
âC4H9ïŒ4æ··å溶液ãã¡ã€ã³ã®ã©ã€ã³ã«äŸçµŠãã
代ãã«ãïŒæ¬ã®å觊åªæåäŸçµŠã©ã€ã³ãã»ãšãã©
åäžåæã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã«ãã
ãããããããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã
36mmolïŒhrãå¡©åãã°ãã·ãŠã âïŒâãšãã«ã
ãã·ã«ã¢ã«ã³ãŒã«é¯äœããã°ãã·ãŠã ååã«æç®
ããŠ4.5mmolïŒhrãTiïŒOnâC4H9ïŒ4ã
0.45mmolïŒhrïŒãã®ãšãMgïŒTiã¢ã«æ¯ã¯10ãšãª
ãïŒãé£ç¶çã«äŸçµŠããä»ã¯å®æœäŸïŒãšåæ§ã«ã
ãŠé£ç¶éåãè¡ã€ããåŸãããå ±éåäœã®æ¿åºŠã¯
89.1ïœïŒã§ãããã¯éå掻æ§19800ïœâå ±éå
äœïŒmmolâTiã«çžåœããå¯åºŠã¯0.924ïœïŒcm3ã
MIïŒ2.81ãåã65ÎŒã®ãã€ã«ã ã®ãã€ãºã¯8.9ïŒ ã§
ãã€ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãå觊åªæåãå
äžåæã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµãã代ãã«ããŸã
ã¢ã«ãããŠã æåãšãã¿ã³æåããã¿ã³ã®æ¿åºŠã§
0.010mmolïŒãšãªãããã«åæµããã140âã§
çŽïŒåéã©ã€ã³ãæµããåŸããã°ãã·ãŠã æåã
åæµãã140âã®ãŸãŸçŽ30ç§ã§éååšãžäŸçµŠãã
ãããã«è¡ã€ãä»ã¯å®æœäŸïŒãšåæ§ã«ããŠé£ç¶é
åãè¡ã€ãããã®ãšããéåçæç©ã¯ã»ãšãã©åŸ
ãããªãã€ããå¥ã«ã400mlã®ã¬ã©ã¹è£œãã©ã¹ã³
ã«ãŠãäžèšã®éåæãšåäžæ¿åºŠã枩床ã§å觊åªæ
åã®æ··åãè¡ã€ããšãããã¢ã«ãããŠã æåãšã
ã¿ã³æåã®æ··åæã«ããã ã¡ã«æ¶²ãè€è²ã«å€å
ãããããŠè€è²ã®æ²æ®¿ç©ãçããããŸããïŒååŸ
ã«ãã°ãã·ãŠã æåãå ãããšãããå šäœã®è²ã
ããæ·¡ããªã€ãããé眮åŸãäžæŸã¿æ¶²ãè€è²ã«å
è²ããŠããããã®ãããªè£ å ¥æ¹æ³ã§ã¯ãã°ãã·ãŠ
ã æåã®å¹æãèããäœäžãããããšã瀺åãã
ãã æ¯èŒäŸ ïŒ å®æœäŸïŒã®é£ç¶éåã«ãããŠãMgïŒTiã¢ã«æ¯
10ã®å¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«
ã³ãŒã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å溶液ãçšãã
代ãã«MgïŒTiã¢ã«æ¯1.5ã®ãã®ãçšããä»ã¯å®æœ
äŸïŒãšåæ§ã«ããŠé£ç¶éåãè¡ã€ããšãããå ±é
åäœã®æ¿åºŠã¯18.5ïœïŒã§ãããã¯éå掻æ§4100
ïœå ±éåäœïŒmmolâTiã«çžåœãããåŸãããå ±
éåäœã也ç¥ãããšããã觊åªæ®æž£ã«ããæ·¡è€è²
ãåããŠããããã®ãŸãŸãæåæ©ã«ãããã€ã«ã
ã«æåããããšãããšããçºæ³¡ãã¯ããããæ£åžž
ãªãã€ã«ã ãšã¯ãªããªãã€ãã å®æœäŸ ïŒ å®æœäŸïŒã«ãããŠãäŸçµŠãããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªãã®ååãäŸçµŠã©ã€ã³äžã§ä»ã®è§Š
åªæåãšåæµããããã«ããæ®ãã®ååãçŽæ¥é
ååšãžé£ç¶çã«äŸçµŠããä»ã¯å®æœäŸïŒãšåæ§ã«ã
ãŠé£ç¶å ±éåãè¡ã€ããåŸãããå ±éåäœã®æ¿åºŠ
ã¯92.2ïœïŒã§ãããã¯éå掻æ§20500ïœâå ±é
åäœïŒmmolâTiã«çžåœããå¯åºŠã¯0.925ïœïŒcm3ã
MIïŒ3.0ãåã65ÎŒã®ãã€ã«ã ã®ãã€ãºã¯9.0ïŒ ã§
ãã€ãã å®æœäŸ ïŒ ïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ãã»ãšãã©åäžå
æã§ã¡ã€ã³ã®ã©ã€ã³ã«åæµããããã«ãããããµ
ã³ã100ïŒhrãïŒæ¬ã®ããããã®ã©ã€ã³ãããž
ãšãã«ã¢ã«ãããŠã ã¢ãã¯ããªã36mmolïŒhrã
å¡©åãã°ãã·ãŠã âïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒ
ã«é¯äœïŒTiïŒOnâC4H9ïŒ4æ··å溶液ããã¿ã³åå
ã«æç®ããŠ0.45mmolïŒhrãã€ãœã¢ãã«ãšãŒãã«
9.7mmolïŒhrãé£ç¶çã«äŸçµŠããããã®ãšãäžæ
åãæ··åããããšãã®ãã¿ã³ããã³ã¢ã«ãããŠã
æ¿åºŠã枩床ãæ¥è§Šæéã¯å®æœäŸïŒãšã»ãŒåæ§ã§ã
ã€ãã éååšå ã«ãããŠåæã«ãšãã¬ã³12KgïŒhrãïŒ
âããã³ã12ïŒhrãæ°ŽçŽ 40ïŒhrã®å²åã§é£ç¶
çã«äŸçµŠããéå枩床130âãå šå§27KgïŒcm2ãå¹³
åæ»çæéïŒæéã§é£ç¶éåãè¡ã€ããå ±éåäœ
ã¯9.9KgïŒhrã®éã§åŸãããšãã§ããéå掻æ§ã¯
22000ïœå ±éåäœïŒmmolâTiã«çžåœãããå¯åºŠ
ã¯0.895ïœïŒcm3ãMIã¯3.41ããšãã¬ã³å«éã¯
92.2molïŒ ã§ãã€ãããã®ãã®ã®æ²žãšãé ¢é žã¡ã
ã«å¯æº¶åã¯0.52ïŒ ã§ãããã¹ãã€ãã¯éåžžã«å°ãª
ãããŸãåãïŒmmã®ã·ãŒãã®ãã€ãºã¯16ïŒ ã§ãã€
ãã å®æœäŸ ïŒ åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 50ïœãçªçŽ é°å²æ°
äžã§ç²Ÿç¯æ²¹ïŒã«æžæ¿ããããªã¬ã€ã«ã¢ã«ã³ãŒã«
352ïœïŒå¡©åãã°ãã·ãŠã ã«å¯ŸããŠ2.5åã¢ã«ïŒã
æ·»å ããæ¹æããªããåŸã ã«ææž©ãã130âã§ïŒ
æéåå¿ããããåºäœç©ã¯å®å šã«æ¶å€±ããé»è²ã®
éæ溶液ãšãªã€ãããã®æº¶æ¶²ã宀枩ã«å·åŽããŠã
åºäœã®æåºã¯ãªããéæãªæº¶æ¶²ã®ãŸãŸã§ãã€ãã
ã€ãã«ããã®ãã®ã«åžè²©ã®äžå¡©åãã¿ã³ïŒæ±éŠã
ã¿ããŠã 瀟補HACâ131ïŒ5.2ïœããªã¬ã€ã«ã¢ã«
ã³ãŒã«42.2ïœãæ·»å ãã100âã«ææž©ãããšããã
ç·è²ã®åäžæº¶æ¶²ãåŸãã以äžã®ããã«ããŠãå¡©å
ãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯äœïŒäžå¡©å
ãã¿ã³æ··å溶液ãåŸãããã®ãã®ã¯å®€æž©ã«ãããŠ
éæ溶液ã®ãŸãŸã§ããããã®ãšããMgïŒTiã¢ã«
æ¯ã¯20ã§ãããïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ã溶
åªè£ å ¥ã®ããã®ã¡ã€ã³ã®ã©ã€ã³ã«ã»ãšãã©åäžå
æã§åæµããããã«ãã溶åªãããµã³ã100ïŒ
hrãå觊åªæåè£ å ¥ã©ã€ã³ã®äžæ¹ããããªãšãã«
ã¢ã«ãããŠã 13.5mmolïŒhrããžãšãã«ã¢ã«ãã
ãŠã ã¢ãã¯ããªã13.5mmolïŒhrãä»æ¹ããå¡©å
ãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯äœïŒäžå¡©å
ãã¿ã³æ··å溶液ããã¿ã³ååã«æç®ããŠ
0.27mmolïŒhrãé£ç¶çã«äŸçµŠããã䞡觊åªæå
ãæ··åãããšãã®ãã¿ã³æ¿åºŠã¯0.054mmolïŒã
ã¢ã«ãããŠã æ¿åºŠã¯6mmolïŒã枩床ã¯50âã
æ¥è§ŠããŠããéååšãžäŸçµŠããããŸã§ã®æéãçŽ
ïŒåãšãªãããã«è¡ã€ãããŸããéååšãžã¯åæ
ã«ãšãã¬ã³15KgïŒhrã§é£ç¶çã«äŸçµŠããå šå§ã30
KgïŒcm2ã«ä¿ã€ãŠéåãè¡ã€ãããããéåäœã®æ¿
床ã¯105ïœïŒã§ãããããã¯éå掻æ§38900ïœâ
PEïŒmmolâTiã«çžåœããMIã¯6.5ãå¯åºŠã¯
0.967ã§ãã€ãã å®æœäŸ ïŒ å®æœäŸïŒã«ãããŠãäŸçµŠããææ©ã¢ã«ãããŠã
ååç©æåã®ãã¡ããžãšãã«ã¢ã«ãããŠã ã¢ãã¯
ããªã13.5mmolïŒhrãäŸçµŠã©ã€ã³ã§ä»ã®è§Šåªæ
åãšåæµããããã«äŸçµŠããããªãšãã«ã¢ã«ãã
ãŠã 13.5mmolïŒhrãçŽæ¥éååšã«é£ç¶çã«äŸçµŠ
ããä»ã¯å®æœäŸïŒãšåæ§ã«ããŠãšãã¬ã³ã®é£ç¶é
åãè¡ã€ãããã®ãšãã®éå掻æ§ã¯39800ïœâ
PEïŒmmolâTiã§ãããåŸãããããªãšãã¬ã³
ã®MIã¯7.3ãå¯åºŠã¯0.966ã§ãã€ãã å®æœäŸ ïŒã15 å®æœäŸïŒã«ãããŠããã¿ã³ååç©ã®çš®é¡ããã°
ãã·ãŠã æåã®çš®é¡ããã°ãã·ãŠã ãšãã¿ã³ã®ã¢
ã«æ¯ãææ©ã¢ã«ãããŠã ã®çš®é¡ãå€ããä»ã¯åæ§
ã«ããŠãšãã¬ã³ã®é£ç¶éåãè¡ã€ããçµæãè¡šïŒ
ã«ç€ºãã
ãè¡šã
å®æœäŸ 16
å®æœäŸïŒã§çšããå觊åªæåè£
å
¥ã©ã€ã³ç³»ãçš
ãã溶åªã®ã·ã¯ããããµã³ã100ïŒhrãå觊åª
æåè£ å ¥ã©ã€ã³ã®äžæ¹ãããããªãšãã«ã¢ã«ãã
ãŠã 10.8mmolïŒhrããžãšãã«ã¢ã«ãããŠã ã¢ã
ã¯ããªã10.8mmolïŒhrãä»æ¹ããå®æœäŸïŒã§çš
ããå¡©åãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯
äœïŒäžå¡©åãã¿ã³æ··å溶液ããã¿ã³ååã«æç®ã
ãŠ0.27mmolïŒhrãé£ç¶çã«äŸçµŠããåæã«éå
åšã«ãããŠã¯ãšãã¬ã³12KgïŒhrãé£ç¶çã«äŸçµŠ
ããå šå§ã40KgïŒcm2ã«ä¿ã€ãŠé£ç¶éåãè¡ã€ãã
åŸãããéåäœã®æ¿åºŠã¯79.7ïœïŒã§ãããéå
掻æ§ã¯29500ïœâPEïŒmmolâTiãMIã¯6.1ãå¯
床ã¯0.966ã§ãã€ãã å®æœäŸ 17 éæµå·åŽåšãã€ããïŒåå¿å®¹åšã«éå±ãã°ã
ã·ãŠã 58.3ïœïŒ2.4molïŒããããµã³ïŒãè£ å ¥ã
ããããã«ã±ã€é žãšãã«ïŒé¢æ±ååŠç€Ÿè£œïŒ
2.4molããšãŠçŽ ã®ç¯æ²¹æº¶æ¶²ïŒmlïŒç¯æ²¹äžã§é£œå
溶解ããããã®ïŒãå ããç³»ã70âã«ææž©ããïœ
âããã«ã¯ããªã2.64molãïŒæéã§æ»Žäžããã
滎äžçµäºåŸ70âã§ïŒæéåå¿ãããéã«ããåº
äœåå¿ç©ãåŸãã以äžã®ããã«ããŠMgïŒïŒ¯â
C2H5ïŒClãåæãããäžèšã§åæããMgïŒïŒ¯â
C2H5ïŒCl50ïœãç¯æ²¹ïŒã«æžæ¿ãããïŒâãšã
ã«ããã·ã«ã¢ã«ã³ãŒã«74.6ïœïŒMgïŒOC2H5ïŒClã«
察ãã1.2åã¢ã«ïŒãæ·»å ãã宀枩ã«ãŠæ¹æãã
ãšãããçŽ20åã§åºäœã®MgïŒOC2H5ïŒClã¯å®å š
ã«æ¶å€±ããéæãªæº¶æ¶²ãåŸãããã®ãã®ã«Ti
ïŒOEHïŒ4ïŒTiTaniumïŒïŒïŒâethylhexoxideïŒ
18.0ïœãå ããã溶液ã¯åäžéæã®ãŸãŸã§ãã€ã
ïŒãã®ãšãMgïŒTiã¢ã«æ¯20ïŒã ïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ã溶åªè£ å ¥ã®ãã
ã®ã¡ã€ã³ã®ã©ã€ã³ã«ã»ãšãã©åäžåæã§åæµãã
ããã«ãã溶åªãããµã³ã100ïŒhrãå觊åªæ
åè£ å ¥ã©ã€ã³ã®äžæ¹ããããªãšãã«ã¢ã«ãããŠã
9.45mmolïŒhrããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ã
ãªã9.45mmolïŒhrãä»æ¹ããäžèšã§åŸãã MgïŒOC2H5ïŒClâïŒâãšãã«ããã·ã«ã¢ã«ã³
ãŒã«é¯äœïŒTiïŒOEHïŒ4æ··å溶液ãTiååã«æç®ã
ãŠ0.27mmolïŒhrãšãªãããã«é£ç¶çã«äŸçµŠããã
äž¡æåãæ··åããããšãã®ãã¿ã³æ¿åºŠã¯
0.2mmolïŒïŒã¢ã«ãããŠã æ¿åºŠã¯14mmolïŒ
ïŒã枩床95âãåæµããŠããéååšãžäŸçµŠãã
ããŸã§ã®æ¥è§ŠæéãçŽïŒåãšãªãããã«ããŠè¡ã€
ããåæã«éååšãžã¯ãšãã¬ã³15KgïŒhrãé£ç¶ç
ã«äŸçµŠããå šå§ã30KgïŒcm2ãšãªãããã«ããŠéå
ãè¡ã€ãã åŸãããããªãšãã¬ã³ã®æ¿åºŠã¯97.7ïœïŒãé
å掻æ§ã¯36200ïœâPEïŒmmolâTiãMIã¯5.9ã
å¯åºŠã¯0.968ã§ãã€ãã å®æœäŸ 18 åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 9.85ïŒ0.1molïŒã
粟ç¯æ²¹300mläžã«æžæ¿ãããããã«åžè²©ã®ãžïœâ
ããã·ã«ãã°ãã·ãŠã âïœâããã¿ã³æº¶æ¶²ããã°
ãã·ãŠã ååã«æç®ããŠ0.2molã ãšãã«ã¢ã«ã³ãŒã« 9.2ïœïŒ0.2molïŒ ãªã¬ã€ã«ã¢ã«ã³ãŒã« 53.7ïœïŒ0.2molïŒ ãå ããæ¹æããªããåŸã ã«ææž©ãã95âã«ïŒæ
éä¿ã€ããåºäœã¯å®å šã«æ¶å€±ããé»è²ã®éæãªæº¶
液ãåŸãããããã®æº¶æ¶²ã宀枩ã«å·åŽããŠãåºäœ
ã®æåºã¯ãªããåäžæº¶æ¶²ã®ãŸãŸã§ãã€ãããã®ã
ãã«ããŠãå¡©åãã°ãã·ãŠã âãã°ãã·ãŠã ãªã¬
ã€ã«ãªãã·ãâãªã¬ã€ã«ã¢ã«ã³ãŒã«æ··å溶液ãåŸ
ãããã®ãã®ã«ãTiïŒïŒ¯âïœâC4H9ïŒ4ã10.2ïœ
ïŒ30mmolïŒãå ãããšããåäžæº¶æ¶²ã®ãŸãŸã§ã
ã€ãã å®æœäŸïŒã®é£ç¶éåã«ãããŠãMgïŒOC2H5ïŒ
ClâïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTi
ïŒOEHïŒ4æ··å溶液ãçšãã代ãã«äžèšã§åŸããã°
ãã·ãŠã ïŒãã¿ã³æåãçšããä»ã¯å®æœäŸïŒãšå
æ§ã«ããŠãšãã¬ã³ã®é£ç¶éåãè¡ã€ããåŸããã
ããªãšãã¬ã³ã®æ¿åºŠã¯67.5ïœïŒã§ãéå掻æ§ã¯
25000ïœPEïŒmmolâTiãMIã¯2.9ãå¯åºŠã¯0.969
ã§ãã€ãã
ãã溶åªã®ã·ã¯ããããµã³ã100ïŒhrãå觊åª
æåè£ å ¥ã©ã€ã³ã®äžæ¹ãããããªãšãã«ã¢ã«ãã
ãŠã 10.8mmolïŒhrããžãšãã«ã¢ã«ãããŠã ã¢ã
ã¯ããªã10.8mmolïŒhrãä»æ¹ããå®æœäŸïŒã§çš
ããå¡©åãã°ãã·ãŠã âãªã¬ã€ã«ã¢ã«ã³ãŒã«é¯
äœïŒäžå¡©åãã¿ã³æ··å溶液ããã¿ã³ååã«æç®ã
ãŠ0.27mmolïŒhrãé£ç¶çã«äŸçµŠããåæã«éå
åšã«ãããŠã¯ãšãã¬ã³12KgïŒhrãé£ç¶çã«äŸçµŠ
ããå šå§ã40KgïŒcm2ã«ä¿ã€ãŠé£ç¶éåãè¡ã€ãã
åŸãããéåäœã®æ¿åºŠã¯79.7ïœïŒã§ãããéå
掻æ§ã¯29500ïœâPEïŒmmolâTiãMIã¯6.1ãå¯
床ã¯0.966ã§ãã€ãã å®æœäŸ 17 éæµå·åŽåšãã€ããïŒåå¿å®¹åšã«éå±ãã°ã
ã·ãŠã 58.3ïœïŒ2.4molïŒããããµã³ïŒãè£ å ¥ã
ããããã«ã±ã€é žãšãã«ïŒé¢æ±ååŠç€Ÿè£œïŒ
2.4molããšãŠçŽ ã®ç¯æ²¹æº¶æ¶²ïŒmlïŒç¯æ²¹äžã§é£œå
溶解ããããã®ïŒãå ããç³»ã70âã«ææž©ããïœ
âããã«ã¯ããªã2.64molãïŒæéã§æ»Žäžããã
滎äžçµäºåŸ70âã§ïŒæéåå¿ãããéã«ããåº
äœåå¿ç©ãåŸãã以äžã®ããã«ããŠMgïŒïŒ¯â
C2H5ïŒClãåæãããäžèšã§åæããMgïŒïŒ¯â
C2H5ïŒCl50ïœãç¯æ²¹ïŒã«æžæ¿ãããïŒâãšã
ã«ããã·ã«ã¢ã«ã³ãŒã«74.6ïœïŒMgïŒOC2H5ïŒClã«
察ãã1.2åã¢ã«ïŒãæ·»å ãã宀枩ã«ãŠæ¹æãã
ãšãããçŽ20åã§åºäœã®MgïŒOC2H5ïŒClã¯å®å š
ã«æ¶å€±ããéæãªæº¶æ¶²ãåŸãããã®ãã®ã«Ti
ïŒOEHïŒ4ïŒTiTaniumïŒïŒïŒâethylhexoxideïŒ
18.0ïœãå ããã溶液ã¯åäžéæã®ãŸãŸã§ãã€ã
ïŒãã®ãšãMgïŒTiã¢ã«æ¯20ïŒã ïŒæ¬ã®å觊åªæåè£ å ¥ã©ã€ã³ã溶åªè£ å ¥ã®ãã
ã®ã¡ã€ã³ã®ã©ã€ã³ã«ã»ãšãã©åäžåæã§åæµãã
ããã«ãã溶åªãããµã³ã100ïŒhrãå觊åªæ
åè£ å ¥ã©ã€ã³ã®äžæ¹ããããªãšãã«ã¢ã«ãããŠã
9.45mmolïŒhrããžãšãã«ã¢ã«ãããŠã ã¢ãã¯ã
ãªã9.45mmolïŒhrãä»æ¹ããäžèšã§åŸãã MgïŒOC2H5ïŒClâïŒâãšãã«ããã·ã«ã¢ã«ã³
ãŒã«é¯äœïŒTiïŒOEHïŒ4æ··å溶液ãTiååã«æç®ã
ãŠ0.27mmolïŒhrãšãªãããã«é£ç¶çã«äŸçµŠããã
äž¡æåãæ··åããããšãã®ãã¿ã³æ¿åºŠã¯
0.2mmolïŒïŒã¢ã«ãããŠã æ¿åºŠã¯14mmolïŒ
ïŒã枩床95âãåæµããŠããéååšãžäŸçµŠãã
ããŸã§ã®æ¥è§ŠæéãçŽïŒåãšãªãããã«ããŠè¡ã€
ããåæã«éååšãžã¯ãšãã¬ã³15KgïŒhrãé£ç¶ç
ã«äŸçµŠããå šå§ã30KgïŒcm2ãšãªãããã«ããŠéå
ãè¡ã€ãã åŸãããããªãšãã¬ã³ã®æ¿åºŠã¯97.7ïœïŒãé
å掻æ§ã¯36200ïœâPEïŒmmolâTiãMIã¯5.9ã
å¯åºŠã¯0.968ã§ãã€ãã å®æœäŸ 18 åžè²©ã®ç¡æ°Žå¡©åãã°ãã·ãŠã 9.85ïŒ0.1molïŒã
粟ç¯æ²¹300mläžã«æžæ¿ãããããã«åžè²©ã®ãžïœâ
ããã·ã«ãã°ãã·ãŠã âïœâããã¿ã³æº¶æ¶²ããã°
ãã·ãŠã ååã«æç®ããŠ0.2molã ãšãã«ã¢ã«ã³ãŒã« 9.2ïœïŒ0.2molïŒ ãªã¬ã€ã«ã¢ã«ã³ãŒã« 53.7ïœïŒ0.2molïŒ ãå ããæ¹æããªããåŸã ã«ææž©ãã95âã«ïŒæ
éä¿ã€ããåºäœã¯å®å šã«æ¶å€±ããé»è²ã®éæãªæº¶
液ãåŸãããããã®æº¶æ¶²ã宀枩ã«å·åŽããŠãåºäœ
ã®æåºã¯ãªããåäžæº¶æ¶²ã®ãŸãŸã§ãã€ãããã®ã
ãã«ããŠãå¡©åãã°ãã·ãŠã âãã°ãã·ãŠã ãªã¬
ã€ã«ãªãã·ãâãªã¬ã€ã«ã¢ã«ã³ãŒã«æ··å溶液ãåŸ
ãããã®ãã®ã«ãTiïŒïŒ¯âïœâC4H9ïŒ4ã10.2ïœ
ïŒ30mmolïŒãå ãããšããåäžæº¶æ¶²ã®ãŸãŸã§ã
ã€ãã å®æœäŸïŒã®é£ç¶éåã«ãããŠãMgïŒOC2H5ïŒ
ClâïŒâãšãã«ããã·ã«ã¢ã«ã³ãŒã«é¯äœïŒTi
ïŒOEHïŒ4æ··å溶液ãçšãã代ãã«äžèšã§åŸããã°
ãã·ãŠã ïŒãã¿ã³æåãçšããä»ã¯å®æœäŸïŒãšå
æ§ã«ããŠãšãã¬ã³ã®é£ç¶éåãè¡ã€ããåŸããã
ããªãšãã¬ã³ã®æ¿åºŠã¯67.5ïœïŒã§ãéå掻æ§ã¯
25000ïœPEïŒmmolâTiãMIã¯2.9ãå¯åºŠã¯0.969
ã§ãã€ãã
æ·»ä»å³é¢ã®ç¬¬ïŒå³ã¯ãæ¬çºææ¹æ³ã§çšãã觊åª
ã調補ããå·¥çšã瀺ããããŒãã€ãŒãå³ã§ããã
ã調補ããå·¥çšã瀺ããããŒãã€ãŒãå³ã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ ïŒïŒ äžèš(A)ïŒ(B)åã³(C)ã (A) ã¢ã«ã³ãŒã«ãææ©é žãã¢ã«ãããããã³ã¢
ãã³ãããªã矀ããããã°ããå°ãªããšãäž
çš®ã®é»åäŸäžäœãšããã²ã³åãã°ãã·ãŠã ãš
ãã圢æãããææ©ã¢ã«ãããŠã ååç©äžå«
æã§äžã€çåæ°ŽçŽ æ¶²åªå¯æº¶ã®ãã°ãã·ãŠã å«
ææåã (B) 該(A)æåäžã®ãã°ãã·ãŠã ïŒååã«å¯Ÿãã
ïŒïŒïŒåå以äžã®ãã¿ã³ååã«çžåœãã液ç¶ã®
ãã¿ã³ååç©æåã åã³ (C) ææ©ã¢ã«ãããŠã ååç©æå ãããªã觊åªçµæç©ã®ååšäžã«ãçåæ°ŽçŽ æ¶²åª
ã®ååšæ¡ä»¶äžã«ãªã¬ãã€ã³é¡ãé£ç¶çã«éåã
ããã¯å ±éåããããšã ïŒïŒ ãã®éã 該(A)ïŒ(B)åã³(C)æåãé£ç¶çã«éåãããã¯
å ±éååå¿åž¯åã«äŸçµŠããªããã該é£ç¶éåã
ããã¯å ±éåãè¡ãããšããã ããåèšåå¿åž¯
åãžã®äŸçµŠã«éãã(A)æåã®å°ãªããšãäžéšã
(B)æåã®å°ãªããšãäžéšåã³(C)æåã®å°ãªããš
ãäžéšã¯åå¿åž¯åã«äŸçµŠããåã«äºåçã«æ··å
ããŠããã該äºåçãªæ··åã¯ã(A)åã³(B)ã®æ¶²çž
æ··åç©ã«(C)æåãæ··åãããåã¯(A)ïŒ(B)åã³(C)
æåãåæçã«æ··åããããšã ãç¹åŸŽãšãããªã¬ãã€ã³é¡ã®é£ç¶éåãããã¯å ±
éåæ¹æ³ã ïŒ è©²(A)æåã«ãããŠãé»åäŸäžäœïŒããã²ã³å
ãã°ãã·ãŠã ïŒã¢ã«æ¯ïŒãïŒä»¥äžã§ããç¹èš±è«æ±
ã®ç¯å²ç¬¬ïŒé èšèŒã®é£ç¶éåãããã¯å ±éåæ¹
æ³ã ïŒ è©²é»åäŸäžäœãççŽ æ°ïŒä»¥äžã®ã¢ã«ã³ãŒã«ã§
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé åã¯ç¬¬ïŒé ã®ãããã
ã«èšèŒã®é£ç¶éåãããã¯å ±éåæ¹æ³ã ïŒ è©²éåãããã¯å ±éååå¿åºåã«æŒãã該(B)
ãã¿ã³ååç©ã®æ¿åºŠãããã¿ã³ååæç®ã§0.0005
ãïŒããªã¢ã«ïŒïŒçåæ°ŽçŽ æ¶²åªïŒã§ããããã¿
ã³ååç©ïŒããã²ã³åãã°ãã·ãŠã ïŒãã¿ã³åå
åã³ãã°ãã·ãŠã ååã«æç®ããŠã®ååæ¯ïŒã1/
ïŒïŒïŒã1/2ã®ç¯å²ã«ãããäžã€ææ©ã¢ã«ãããŠã å
åç©ïŒãã¿ã³ååç©ïŒã¢ã«ãããŠã åååã³ãã¿
ã³ååã«æç®ããŠã®ååæ¯ïŒãïŒã2000ã®ç¯å²ã«
ããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®é£ç¶éåããã
ã¯å ±éåæ¹æ³ã ïŒ è©²éåãããã¯å ±éåãã圢æãããéåäœ
ãããã¯å ±éåäœãçåæ°ŽçŽ æ¶²åªã«æº¶è§£ããæ¡ä»¶
äžã«è¡ãããç¹èš±è«æ±ã®ç¯å²ç¬¬ïŒé èšèŒã®é£ç¶é
åãããã¯å ±éåæ¹æ³ã
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP694280A JPS56104908A (en) | 1980-01-25 | 1980-01-25 | Continuous polymerization of olefin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP694280A JPS56104908A (en) | 1980-01-25 | 1980-01-25 | Continuous polymerization of olefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56104908A JPS56104908A (en) | 1981-08-21 |
JPS6343408B2 true JPS6343408B2 (ja) | 1988-08-30 |
Family
ID=11652293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP694280A Granted JPS56104908A (en) | 1980-01-25 | 1980-01-25 | Continuous polymerization of olefin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56104908A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS604508A (ja) * | 1983-06-21 | 1985-01-11 | Mitsui Petrochem Ind Ltd | ãªã¬ãã€ã³ã®éåæ¹æ³ |
-
1980
- 1980-01-25 JP JP694280A patent/JPS56104908A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS56104908A (en) | 1981-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI68063B (fi) | Foerfarande foer framstaellning av alfa-olefinpolymerer eller -kopolymerer | |
US4328328A (en) | Continuous process for production of olefin polymers or copolymers | |
EP1057834B1 (en) | Staged reactor polymerization process | |
KR0182340B1 (ko) | ê³ ì²Žì í°í ìŽë§€ì±ë¶, ê³ ì²Žì í°í ìŽë§€ì±ë¶ì íšì í ìížë ì€í©ì© ìŽë§€, ë° ìížë ì€í©ë°©ë² | |
JPH09118722A (ja) | çŸå Žããªãšãã¬ã³ãã¬ã³ãã®è£œé æ¹æ³ | |
JPS6357446B2 (ja) | ||
JPS61218606A (ja) | αâãªã¬ãã€ã³éåäœã®è£œé æ³ | |
US5091353A (en) | Process for producing ethylene copolymer | |
JPS5910683B2 (ja) | ãªã¬ãã€ã³é¡ã®éåæ¹æ³ | |
JPS6320846B2 (ja) | ||
JPS6343408B2 (ja) | ||
JPS62207306A (ja) | ããªãªã¬ãã€ã³ã®è£œé æ¹æ³ | |
JPS6169822A (ja) | ãããã¬ã³ãããã¯å ±éåäœã®è£œé æ¹æ³ | |
JPS64409B2 (ja) | ||
JPS6349686B2 (ja) | ||
JPS6169815A (ja) | ãããã¬ã³ã©ã³ãã å ±éåäœã®è£œé æ¹æ³ | |
KR830001192B1 (ko) | ì¬ë í ì€í©ì²Ž ëë ê³µì€í©ì²Žì ì°ìì ì¡° ë°©ë² | |
JPH07238108A (ja) | ãšãã¬ã³éåçšåºäœè§Šåªæåã®èª¿è£œæ¹æ³ããã³è©²åºäœè§Šåªæåãå«ã觊åªãçšãããšãã¬ã³å ±éåäœã®è£œé æ¹æ³ | |
JPS6169821A (ja) | ãããã¬ã³ãããã¯å ±éåäœã®è£œæ³ | |
JP2656946B2 (ja) | ãã¿ã³è§Šåªæåããã³ãã®è£œæ³ | |
JPH0363961B2 (ja) | ||
JPS6039281B2 (ja) | ã¯ãã¯ã¹ã®è£œé æ¹æ³ | |
JPS5821407A (ja) | ãšãã¬ã³éåäœã®è£œé æ¹æ³ | |
JP3407352B2 (ja) | ããªãšãã¬ã³ã®è£œé æ¹æ³ | |
JPS60258209A (ja) | ãªã¬ãã€ã³éåçšè§Šåªæå |