JP6425252B2 - 非プロトン性溶剤中のアルカリ土類金属アルコキシドの低粘度濃縮溶液およびその製造方法 - Google Patents
非プロトン性溶剤中のアルカリ土類金属アルコキシドの低粘度濃縮溶液およびその製造方法 Download PDFInfo
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- -1 alkaline earth metal alkoxide Chemical class 0.000 title claims description 28
- 239000000010 aprotic solvent Substances 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 title description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 69
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 66
- 239000011777 magnesium Substances 0.000 claims description 53
- 229910052749 magnesium Inorganic materials 0.000 claims description 44
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 41
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000012535 impurity Substances 0.000 claims description 15
- 150000001298 alcohols Chemical class 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 150000004703 alkoxides Chemical group 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- PFNHSEQQEPMLNI-UHFFFAOYSA-N 2-methyl-1-pentanol Chemical compound CCCC(C)CO PFNHSEQQEPMLNI-UHFFFAOYSA-N 0.000 claims description 6
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 6
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 6
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 150000003138 primary alcohols Chemical class 0.000 claims description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 4
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 4
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 4
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 3
- 239000002685 polymerization catalyst Substances 0.000 claims description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 2
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 claims description 2
- UJBFEFNJELQOGG-UHFFFAOYSA-N 2-ethyl-5-methyloctan-1-ol Chemical compound CCCC(C)CCC(CC)CO UJBFEFNJELQOGG-UHFFFAOYSA-N 0.000 claims description 2
- UKFQWAVMIMCNEH-UHFFFAOYSA-N 2-ethylpentan-1-ol Chemical compound CCCC(CC)CO UKFQWAVMIMCNEH-UHFFFAOYSA-N 0.000 claims description 2
- LCFKURIJYIJNRU-UHFFFAOYSA-N 2-methylhexan-1-ol Chemical compound CCCCC(C)CO LCFKURIJYIJNRU-UHFFFAOYSA-N 0.000 claims description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 2
- 239000003849 aromatic solvent Substances 0.000 claims description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 2
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 claims description 2
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 30
- 239000000047 product Substances 0.000 description 22
- 239000007789 gas Substances 0.000 description 15
- 150000001342 alkaline earth metals Chemical class 0.000 description 13
- 238000009835 boiling Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000010992 reflux Methods 0.000 description 7
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 7
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- OHJYHAOODFPJOD-UHFFFAOYSA-N 2-(2-ethylhexoxy)ethanol Chemical compound CCCCC(CC)COCCO OHJYHAOODFPJOD-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000004796 dialkyl magnesium compounds Chemical class 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- JRRSEWMFGCIPPF-UHFFFAOYSA-N magnesium;2-butoxyethanolate Chemical compound [Mg+2].CCCCOCC[O-].CCCCOCC[O-] JRRSEWMFGCIPPF-UHFFFAOYSA-N 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 2
- UHZSGMMSDHDFGV-UHFFFAOYSA-N magnesium;2-(2-ethylhexoxy)ethanolate Chemical compound [Mg+2].CCCCC(CC)COCC[O-].CCCCC(CC)COCC[O-] UHZSGMMSDHDFGV-UHFFFAOYSA-N 0.000 description 2
- KUDSXRPAVPTUDU-UHFFFAOYSA-N magnesium;2-ethylhexan-1-olate Chemical compound CCCCC(CC)CO[Mg]OCC(CC)CCCC KUDSXRPAVPTUDU-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- QCHSJPKDWOFACC-UHFFFAOYSA-N 2-Ethyl-4-methyl-1-pentanol Chemical compound CCC(CO)CC(C)C QCHSJPKDWOFACC-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229940093475 2-ethoxyethanol Drugs 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- NTKBNCABAMQDIG-UHFFFAOYSA-N 3-butoxypropan-1-ol Chemical compound CCCCOCCCO NTKBNCABAMQDIG-UHFFFAOYSA-N 0.000 description 1
- XHMWPVBQGARKQM-UHFFFAOYSA-N 3-ethoxy-1-propanol Chemical compound CCOCCCO XHMWPVBQGARKQM-UHFFFAOYSA-N 0.000 description 1
- MVCDBDVOGPVCHI-UHFFFAOYSA-N CC.C(C)[Al](CC)CC Chemical compound CC.C(C)[Al](CC)CC MVCDBDVOGPVCHI-UHFFFAOYSA-N 0.000 description 1
- LRJJFIJCFOHPRU-UHFFFAOYSA-N CCCCC(CC)COCCO.CCCCC(CC)COCCO.CC1=CC=CC=C1 Chemical compound CCCCC(CC)COCCO.CCCCC(CC)COCCO.CC1=CC=CC=C1 LRJJFIJCFOHPRU-UHFFFAOYSA-N 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- VJRUISVXILMZSL-UHFFFAOYSA-M dibutylalumanylium;chloride Chemical compound CCCC[Al](Cl)CCCC VJRUISVXILMZSL-UHFFFAOYSA-M 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005530 etching Methods 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
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- YHNWUQFTJNJVNU-UHFFFAOYSA-N magnesium;butane;ethane Chemical compound [Mg+2].[CH2-]C.CCC[CH2-] YHNWUQFTJNJVNU-UHFFFAOYSA-N 0.000 description 1
- KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 description 1
- CRGZYKWWYNQGEC-UHFFFAOYSA-N magnesium;methanolate Chemical compound [Mg+2].[O-]C.[O-]C CRGZYKWWYNQGEC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
- C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerization Catalysts (AREA)
Description
Mは、Mg、Ca、Ba、Srから選択されるアルカリ土類金属であり、
OCH2R6は、O官能基に対して2位において分岐を有する、少なくとも3個且つ最高40個の炭素原子から構成されるアルコキシド基、つまりR6=−CHR8R9(前記R8およびR9=互いに独立してC1〜C18−アルキル基)であり、
R7は、直鎖であるかまたは(O官能基に対して)3位以上で分岐を有するC2〜C15−アルキル基であり、
且つ、xおよびyの合計は、0.01〜0.8、好ましくは0.02〜0.3、特に好ましくは0.03〜0.2の間の数である。
Mは、Mg、Ca、Ba、Srから選択されるアルカリ土類金属であり、
OCH2R6は、O官能基に対して2位に分岐を有する、少なくとも3個且つ最高40個の炭素原子から構成されるアルコキシド基、つまりR6=−CHR10R11(前記R10およびR11=互いに独立してC1〜C18−アルキル基)であり、
R7は、直鎖であるかまたは(O官能基に対して)3位以上で分岐を有するC2〜C15−アルキル基であり、
R8は、直鎖であるかまたは(O官能基に対して)3位以上で分岐を有するC1〜C6−アルキル基であり、
R9は、直鎖であるかまたは分岐を有するC2〜C15−アルキル基であり、
nは、1〜4の整数であり、且つ
a+b≦2、並びにc+d≦3、且つ、aおよびcは0.01〜0.8の任意の値をとることができ且つbおよびdは0.1〜1.99の任意の値をとることができる。
粘度(ブルックフィールド): 10cP。
粘度(ブルックフィールド): 10cP。
粘度(ブルックフィールド): 3700cP。
粘度(ブルックフィールド): 80cP。
Claims (15)
- 非プロトン性溶剤中でアルミニウム化合物Al(OCH2R6)3-c-d(OR7)c[O(CHR8)nOR9]dと混合された、混合アルカリ土類アルコキシド化合物M(OCH2R6)2-a-b(OR7)a[O(CHR8)nOR9]b溶液であって、前記式中、
・ Mは、Mgであり、
・ OCH2R6は、O官能基に対して2位において分岐を有する少なくとも3個且つ最大40個の炭素原子から構成されるアルコキシド基、つまり、R6は−CHR10R11(前記R10およびR11は互いに独立してC1〜C18−アルキル基)であり、
・ R7は、直鎖であるかまたは(O官能基に対して)3位以上で分岐を有するC2〜C15−アルキル基であり、
・ R8は、直鎖であるかまたは(O官能基に対して)3位以上で分岐を有するC1〜C6−アルキル基であり、
・ R9は、直鎖であるかまたは分岐を有するC2〜C15−アルキル基であり、
・ nは、1〜4の整数であり、且つ
・ a+b≦2、並びにc+d≦3、且つ、aおよびcは0.01〜0.8の任意の値をとることができ且つbおよびdは0.1〜1.99の任意の値をとることができる、
その際、溶解されたアルミニウムの含有率が、溶解されたマグネシウムに対して、0.2〜20mol%の範囲である、前記溶液。 - マグネシウムの濃度が、0.4〜1.6mmol/gの範囲であることを特徴とする、請求項1に記載の溶液。
- 室温粘度が、300cP以下であることを特徴とする、請求項1または2に記載の溶液。
- プロトン性不純物の含有率が、溶解されたマグネシウムに対して、0.1〜40mol%であることを特徴とする、請求項1から3までのいずれか1項に記載の溶液。
- 溶解されたアルミニウムの含有率が、溶解されたマグネシウムに対して、1〜8mol%の範囲であることを特徴とする、請求項1から4までのいずれか1項に記載の溶液。
- アルコキシ官能基を含有するアルコールHO(CHR8)nOR9として、C2〜C4−グリコールモノエーテルまたは前記のC2〜C4−グリコールモノエーテルの少なくとも2つからなる任意の混合物が使用されることを特徴とする、請求項1から5までのいずれか1項に記載の溶液。
- 溶液中に存在するマグネシウムに対して0.1〜80mol%の遊離アルコールを含有することを特徴とする、請求項1から6までのいずれか1項に記載の溶液。
- 非プロトン性溶剤中での請求項1から7までのいずれか1項に記載の混合アルカリ土類アルコキシド化合物M(OCH2R6)2-a-b(OR7)a[O(CHR8)nOR9]b溶液の製造方法であって、アルキルアルミニウム化合物で活性化されたマグネシウムを非プロトン性溶剤中で、アルコキシ官能基含有アルコールHO(CHR8)nOR9、非分岐または3位以上で分岐を有する一級C2〜C15−アルコールHOR7と2位において分岐した一級アルコールとを反応させ、その際、溶解されたアルミニウムの含有率が、溶解されたマグネシウムに対して、0.2〜20mol%の範囲であることを特徴とする、前記方法。
- アルキルアルミニウム化合物として、トリアルキル−、アルキル−アルコキシ−および/またはアルキル−ハロゲン化物化合物を使用することを特徴とする、請求項8に記載の方法。
- 溶剤として炭化水素を使用し、この場合、シクロヘキサン、メチルシクロヘキサン、ヘキサン、ヘプタン、オクタン、ノナン、デカン、ドデカン、デカリン、並びに市販の留分(ベンジン留分)からなる群から選択される脂肪族溶剤、またはベンゼン、トルエン、エチルベンゼン、キシレン並びにクメンからなる群から選択される芳香族溶剤を使用することを特徴とする、請求項8又は9に記載の方法。
- 反応を、温度0〜180℃で行うことを特徴とする、請求項8から10までのいずれか1項に記載の方法。
- アルコキシ官能基含有アルコールHO(CHR8)nOR9として、C2〜C4−グリコールモノエーテルまたは前記のC2〜C4−グリコールモノエーテルの少なくとも2つからなる任意の混合物を使用し、2位において分岐したアルコール(HOCH2R6)として、イソブタノール、2−メチル−1−ペンタノール、2−エチル−1−ブタノール、2−エチル−1−ペンタノール、2−エチル−4−メチル−1−ペンタノール、2−プロピル−1−ヘプタノール、2−メチル−1−ヘキサノール、2−エチルヘキサノールおよび2−エチル−5−メチル−1−オクタノールまたは前記のアルコールの少なくとも2つからなる任意の混合物を使用し、且つ、非分岐または3位以上で分岐を有する一級C2〜C15−アルコール(HOR7)として、エタノール、プロパノール、ブタノール、ペンタノール、ヘキサノール、オクタノール、デカノール、ドデカノール、3−メチルブタン−1−オールまたは前記のアルコールの少なくとも2つからなる任意の混合物を使用することを特徴とする、請求項8から11までのいずれか1項に記載の方法。
- まずアルコール(HOR7)を添加し、次にアルコキシ官能基含有アルコールHO(CHR8)nOR9および2位において分岐したアルコール(HOCH2R6)を添加することを特徴とする、請求項8から12までのいずれか1項に記載の方法。
- 重合触媒を製造するための、請求項1から7までのいずれか1項に記載の溶液の使用。
- 有機合成における請求項1から7までのいずれか1項に記載の溶液の使用。
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