WO2011108772A1 - 고활성과 고선택적인 에틸렌 올리머고화 촉매 및 이를 이용한 헥센 또는 옥텐의 제조방법 - Google Patents
고활성과 고선택적인 에틸렌 올리머고화 촉매 및 이를 이용한 헥센 또는 옥텐의 제조방법 Download PDFInfo
- Publication number
- WO2011108772A1 WO2011108772A1 PCT/KR2010/001341 KR2010001341W WO2011108772A1 WO 2011108772 A1 WO2011108772 A1 WO 2011108772A1 KR 2010001341 W KR2010001341 W KR 2010001341W WO 2011108772 A1 WO2011108772 A1 WO 2011108772A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methyl
- meso
- ethylphenyl
- trans
- phenyl
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000005977 Ethylene Substances 0.000 title claims abstract description 79
- 238000002360 preparation method Methods 0.000 title claims abstract description 78
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 title claims abstract description 45
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 239000003054 catalyst Substances 0.000 title claims description 68
- 238000006384 oligomerization reaction Methods 0.000 title description 25
- 239000003446 ligand Substances 0.000 claims abstract description 80
- 150000001875 compounds Chemical class 0.000 claims abstract description 74
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000011651 chromium Substances 0.000 claims abstract description 69
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 65
- 238000000034 method Methods 0.000 claims abstract description 30
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052717 sulfur Inorganic materials 0.000 claims description 293
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 166
- -1 4-methylcyclohexyl Chemical group 0.000 claims description 107
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 80
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 46
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 36
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 claims description 31
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 30
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 23
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 23
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 21
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical group C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 claims description 18
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 16
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 16
- 125000001424 substituent group Chemical group 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 14
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 14
- 125000005842 heteroatom Chemical group 0.000 claims description 13
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 12
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 12
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 12
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 12
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 10
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Substances C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 10
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 125000000743 hydrocarbylene group Chemical group 0.000 claims description 7
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 6
- 125000006736 (C6-C20) aryl group Chemical group 0.000 claims description 6
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 125000001624 naphthyl group Chemical group 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 125000005023 xylyl group Chemical group 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 5
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 4
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 4
- 125000004861 4-isopropyl phenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 125000000304 alkynyl group Chemical group 0.000 claims description 4
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 229940117389 dichlorobenzene Drugs 0.000 claims description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005469 ethylenyl group Chemical group 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 claims description 4
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 claims description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 125000003944 tolyl group Chemical group 0.000 claims description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 4
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 claims description 3
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 claims description 3
- 239000007810 chemical reaction solvent Substances 0.000 claims description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 3
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 claims description 3
- 125000006833 (C1-C5) alkylene group Chemical group 0.000 claims description 2
- CMAOLVNGLTWICC-UHFFFAOYSA-N 2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC=C(F)C(C#N)=C1 CMAOLVNGLTWICC-UHFFFAOYSA-N 0.000 claims description 2
- UQRONKZLYKUEMO-UHFFFAOYSA-N 4-methyl-1-(2,4,6-trimethylphenyl)pent-4-en-2-one Chemical group CC(=C)CC(=O)Cc1c(C)cc(C)cc1C UQRONKZLYKUEMO-UHFFFAOYSA-N 0.000 claims description 2
- 125000002339 acetoacetyl group Chemical group O=C([*])C([H])([H])C(=O)C([H])([H])[H] 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 claims description 2
- 125000005104 aryl silyl group Chemical group 0.000 claims description 2
- 235000010290 biphenyl Nutrition 0.000 claims description 2
- 239000004305 biphenyl Substances 0.000 claims description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- HYZXMVILOKSUKA-UHFFFAOYSA-K chloro(dimethyl)alumane;dichloro(methyl)alumane Chemical compound C[Al](C)Cl.C[Al](Cl)Cl HYZXMVILOKSUKA-UHFFFAOYSA-K 0.000 claims description 2
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 claims description 2
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 claims description 2
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- YSTQWZZQKCCBAY-UHFFFAOYSA-L methylaluminum(2+);dichloride Chemical compound C[Al](Cl)Cl YSTQWZZQKCCBAY-UHFFFAOYSA-L 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- QVCGCGXNCADNKP-UHFFFAOYSA-N C(C)(C)OC1=C(C=CC=C1)[Cr] Chemical compound C(C)(C)OC1=C(C=CC=C1)[Cr] QVCGCGXNCADNKP-UHFFFAOYSA-N 0.000 claims 1
- BTIQSYNWOGZZAM-UHFFFAOYSA-N CO[Cr] Chemical compound CO[Cr] BTIQSYNWOGZZAM-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- SOEVKJXMZBAALG-UHFFFAOYSA-N octylalumane Chemical compound CCCCCCCC[AlH2] SOEVKJXMZBAALG-UHFFFAOYSA-N 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 description 49
- 238000006243 chemical reaction Methods 0.000 description 34
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 26
- 239000000243 solution Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 17
- 239000000047 product Substances 0.000 description 17
- 229910052723 transition metal Inorganic materials 0.000 description 16
- 150000003624 transition metals Chemical class 0.000 description 16
- 229910006400 μ-Cl Inorganic materials 0.000 description 16
- 238000003756 stirring Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- OWBTYPJTUOEWEK-QWWZWVQMSA-N (R,R)-butane-2,3-diol Chemical compound C[C@@H](O)[C@@H](C)O OWBTYPJTUOEWEK-QWWZWVQMSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 125000004437 phosphorous atom Chemical group 0.000 description 8
- 239000002243 precursor Substances 0.000 description 8
- 239000007795 chemical reaction product Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000005829 trimerization reaction Methods 0.000 description 6
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 5
- 229910021556 Chromium(III) chloride Inorganic materials 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 229960000359 chromic chloride Drugs 0.000 description 5
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- CWEGCQIIDCZZED-UHFFFAOYSA-N 1-benzylpyrrolidine Chemical compound C=1C=CC=CC=1CN1CCCC1 CWEGCQIIDCZZED-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 4
- 239000012442 inert solvent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- PFLHILHHGADEMM-UHFFFAOYSA-N (1-benzylpyrrolidin-2-yl)-diphenylphosphane Chemical compound C=1C=CC=CC=1CN1CCCC1P(C=1C=CC=CC=1)C1=CC=CC=C1 PFLHILHHGADEMM-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 125000004450 alkenylene group Chemical group 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- FWXAUDSWDBGCMN-ZEQRLZLVSA-N chiraphos Chemical compound C=1C=CC=CC=1P([C@@H](C)[C@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 FWXAUDSWDBGCMN-ZEQRLZLVSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910020366 ClO 4 Inorganic materials 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- 239000007818 Grignard reagent Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 2
- 150000001844 chromium Chemical class 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- ZXKWUYWWVSKKQZ-UHFFFAOYSA-N cyclohexyl(diphenyl)phosphane Chemical compound C1CCCCC1P(C=1C=CC=CC=1)C1=CC=CC=C1 ZXKWUYWWVSKKQZ-UHFFFAOYSA-N 0.000 description 2
- 238000002050 diffraction method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012259 ether extract Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000769 gas chromatography-flame ionisation detection Methods 0.000 description 2
- 150000004795 grignard reagents Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- NFJPEKRRHIYYES-UHFFFAOYSA-N methylidenecyclopentane Chemical compound C=C1CCCC1 NFJPEKRRHIYYES-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- WHGYCGOFTBFDLW-UHFFFAOYSA-L nickel(2+);diperchlorate;hexahydrate Chemical compound O.O.O.O.O.O.[Ni+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O WHGYCGOFTBFDLW-UHFFFAOYSA-L 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- JYLPOJPHFDVWCY-UHFFFAOYSA-K oxolane;trichlorochromium Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3].C1CCOC1 JYLPOJPHFDVWCY-UHFFFAOYSA-K 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- KDIAMAVWIJYWHN-UHFFFAOYSA-N propylcyclopentane Chemical compound CCCC1CCCC1 KDIAMAVWIJYWHN-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 2
- RROSXLCQOOGZBR-UHFFFAOYSA-N sodium;isothiocyanate Chemical compound [Na+].[N-]=C=S RROSXLCQOOGZBR-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 125000006705 (C5-C7) cycloalkyl group Chemical group 0.000 description 1
- 0 *C(C(*)P1(*)*)P(*)(*)Cl1(*)(*)(*)I Chemical compound *C(C(*)P1(*)*)P(*)(*)Cl1(*)(*)(*)I 0.000 description 1
- ZBTMRBYMKUEVEU-UHFFFAOYSA-N 1-bromo-4-methylbenzene Chemical compound CC1=CC=C(Br)C=C1 ZBTMRBYMKUEVEU-UHFFFAOYSA-N 0.000 description 1
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 1
- CQOZJDNCADWEKH-UHFFFAOYSA-N 2-[3,3-bis(2-hydroxyphenyl)propyl]phenol Chemical compound OC1=CC=CC=C1CCC(C=1C(=CC=CC=1)O)C1=CC=CC=C1O CQOZJDNCADWEKH-UHFFFAOYSA-N 0.000 description 1
- QJPJQTDYNZXKQF-UHFFFAOYSA-N 4-bromoanisole Chemical compound COC1=CC=C(Br)C=C1 QJPJQTDYNZXKQF-UHFFFAOYSA-N 0.000 description 1
- 125000000041 C6-C10 aryl group Chemical group 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 102100038239 Protein Churchill Human genes 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000005234 alkyl aluminium group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Chemical group 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical group [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RFSMBYZNFSGFAA-UHFFFAOYSA-N azane;triphenylborane Chemical compound N.C1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 RFSMBYZNFSGFAA-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002051 biphasic effect Effects 0.000 description 1
- BRTALTYTFFNPAC-UHFFFAOYSA-N boroxin Chemical compound B1OBOBO1 BRTALTYTFFNPAC-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000012018 catalyst precursor Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- MJSNUBOCVAKFIJ-LNTINUHCSA-N chromium;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Cr].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O MJSNUBOCVAKFIJ-LNTINUHCSA-N 0.000 description 1
- MQMJBIUZPQKSKZ-UHFFFAOYSA-N chromium;ethyl hexanoate Chemical compound [Cr].CCCCCC(=O)OCC MQMJBIUZPQKSKZ-UHFFFAOYSA-N 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- GGSUCNLOZRCGPQ-UHFFFAOYSA-N diethylaniline Chemical compound CCN(CC)C1=CC=CC=C1 GGSUCNLOZRCGPQ-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000001207 fluorophenyl group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- GVLUZLIABKNMAY-UHFFFAOYSA-N lithium;methoxybenzene Chemical compound [Li+].COC1=CC=[C-]C=C1 GVLUZLIABKNMAY-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- OWBTYPJTUOEWEK-ZXZARUISSA-N meso-butane-2,3-diol Chemical compound C[C@@H](O)[C@H](C)O OWBTYPJTUOEWEK-ZXZARUISSA-N 0.000 description 1
- DYFFAVRFJWYYQO-UHFFFAOYSA-O methyl(diphenyl)azanium Chemical compound C=1C=CC=CC=1[NH+](C)C1=CC=CC=C1 DYFFAVRFJWYYQO-UHFFFAOYSA-O 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- ITMSSZATZARZCA-UHFFFAOYSA-N n-ethyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(CC)C1=CC=CC=C1 ITMSSZATZARZCA-UHFFFAOYSA-N 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003606 oligomerizing effect Effects 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- BNFYTKXERRXJNP-UHFFFAOYSA-N oxolane;trihydrochloride Chemical compound Cl.Cl.Cl.C1CCOC1 BNFYTKXERRXJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- MXSVLWZRHLXFKH-UHFFFAOYSA-N triphenylborane Chemical compound C1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 MXSVLWZRHLXFKH-UHFFFAOYSA-N 0.000 description 1
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 1
- WXAZIUYTQHYBFW-UHFFFAOYSA-N tris(4-methylphenyl)phosphane Chemical compound C1=CC(C)=CC=C1P(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 WXAZIUYTQHYBFW-UHFFFAOYSA-N 0.000 description 1
- OBAJXDYVZBHCGT-UHFFFAOYSA-N tris(pentafluorophenyl)borane Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1B(C=1C(=C(F)C(F)=C(F)C=1F)F)C1=C(F)C(F)=C(F)C(F)=C1F OBAJXDYVZBHCGT-UHFFFAOYSA-N 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
- C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/36—Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0213—Complexes without C-metal linkages
- B01J2531/0216—Bi- or polynuclear complexes, i.e. comprising two or more metal coordination centres, without metal-metal bonds, e.g. Cp(Lx)Zr-imidazole-Zr(Lx)Cp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
- B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/62—Chromium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/24—Phosphines
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Definitions
- the present invention relates to a highly active and highly selective ethylene oligomerization catalyst for use in oligomerization reactions such as trimerization or tetramerization of ethylene and a process for preparing -hexene or 1-octene using the same.
- selective oligomers of ethylene comprising a chromium complex comprising chromium compounds and chiral ligands having a specific stereoisomer structure
- MAO methylaluminoxane
- 1-hexene and 1-octene are important commercial raw materials widely used in the polymerization process as monomers or comonomers for making linear low density polyethylene and are obtained by purifying products produced by oligomerization of ethylene.
- the existing ethylene oligomerization reaction has been an inefficient aspect of producing a considerable amount of butenes, higher oligomers and polyethylene together with 1-hexene and 1-octene.
- This conventional oligomerization technique of ethylene generally produces a variety of ⁇ -olefins depending on the Schulze-Flory or Poisson product distribution, thus limiting the yield of the desired product.
- WO 02/04119 discloses a chromium-based catalyst using a ligand of the general formula (R 1 ) (R 2 ) XYX (R 3 ) (R 4 ) as an ethylene trimerization catalyst, wherein X is phosphorus, arsenic, or antimony, Y is a linking group such as -N (R 5 )-, and at least one of R 1 , R 2 , R 3 and R 4 has a polar or electron-donating substituent.
- Korean Patent Publication No. 2006-0002741 discloses (o-ethylphenyl) 2 PN (Me) P (o-ethylphenyl) 2 As It is known that excellent ethylene trimerization activity and selectivity are indeed possible using PNP ligands containing nonpolar substituents on the ortho position of the phenyl ring attached to phosphorus.
- WO 04/056479 discloses that the selectivity is improved by tetramerization of ethylene by a chromium-based catalyst containing a PNP ligand in which a phenyl ring attached to phosphorus is omitted. It is known, and (phenyl) 2 PN (isopropyl) P (phenyl) 2 and the like are disclosed as examples of the hetero atom ligands used in the tetramerization catalyst for these ethylene tetramerization.
- This prior art has a selectivity of greater than 70% by mass of chromium-based catalysts containing heteroatom ligands having nitrogen and phosphorus as heteroatoms, tetramers of ethylene without polar substituents to hydrocarbyl or heterohydrocarbyl groups bonded to the phosphorus atom. It was disclosed that 1-octene can be produced.
- the prior art is specifically related to the structure of a ligand containing a hetero atom in which form can be highly selectively tetramerized ethylene to produce 1-octene or ethylene trimerized to produce 1-hexene.
- the ligand having a 1-octene selectivity of about 70% by mass is (R 1 ) (R 2 ) P- (R 5 ) N- P (R 3 ) (R 4 ) and Only the structure of the same PNP-type backbone is shown, and the types of substitutable substituents in the heteroatom ligand are also limited.
- the factor which has an important influence on the tetramerization selectivity is that although the bridge structure between P atom and another P atom in the ligand skeleton structure is decisive, the prior art is highly selected as long as P atom and P atom are connected to both sides of the bridge structure. It is described by the catalyst of FIG.
- the ligand of the PNP-type skeleton containing a hetero atom of the prior art is a problem that the reaction activity is not consistently maintained and reaction rate is greatly reduced depending on the reaction time in 1-octene or 1-hexene production reaction. there was.
- the reason for this is that the nitrogen atoms included in the skeletal structure are suitable as ligands because of the presence of non-covalent electron pairs, which can be easily coordinated with the transition metals, but this leads to the relatively weak coordination of phosphorus atoms to dissociate from the transition metals easily. Because you can.
- the ligand of the PNP-type skeleton containing a hetero atom synthesizes a chromium precursor and a catalyst complex in advance and performs an ethylene oligomerization reaction to separately inject the ligand and the chromium precursor, and the activity and selectivity. It is known that there is no significant change ( J. Am. Chem. Soc. , 2004, 126, 14712).
- the steric and electronic effects of the PCCP skeleton structure are substantially different from those of the PNP ligand when the transition metal precursor and the PCCP skeleton ligand are separately injected into the ethylene oligomerization reaction medium as a catalyst as in the case of the PNP ligand.
- the number of molecules of the transition metal precursor to be converted becomes small, which leads to a decrease in activity and selectivity in trimer or tetramerization of ethylene.
- the Applicant has previously reacted a chiral ligand of PCCP skeleton structure with a transition metal precursor to synthesize a substantially pure transition metal complex and injects it into an ethylene oligomerization medium. It was confirmed that the activity and selectivity increased dramatically, and came to complete the present invention based on this.
- an object of the present invention is to prepare a selective oligomer of ethylene in which chromium is bonded to chiral ligand of PCCP skeleton structure as a highly active and highly selective ethylene oligomerization catalyst for use in oligomerization reactions such as trimerization or tetramerization of ethylene.
- the present invention provides a chromium complex compound, and as another object, a chromium complex catalyst composition for selective oligomer production of ethylene comprising a promoter such as methylaluminoxane (MAO) in a chromium complex compound for selective oligomer production of ethylene and a catalyst system thereof It is to provide a method for producing 1-hexene or 1-octene with high activity and high selectivity.
- a promoter such as methylaluminoxane (MAO)
- This invention synthesize
- R One , R 2 , R 3 , R 4 , R 7 , R 8 , R 9 And R 10 are independently from each other hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, or substituted heterohydrocarbyl;
- R 5 , R 6 , R 11 And R 12 Are independently hydrocarbyl or substituted hydrocarbyl, or R 5 And R 6 , R 11 And R 12 Can be combined with each other hydrocarbylene, substituted hydrocarbylene, heterohydrocarbylene or substituted heterohydrocarbylene;
- X One To X 6 Are each independently halogen, -OR 21 And, -OCOR 22 Or -NR 23 R 24 And R is 21 , R 22 , R 23 Or R 24 Is hydrogen, hydrocarbyl or heterohydrocarbyl;
- L is hydrocarbon or heterohydrocarbon; * And ** refer to the (S) or (R) configuration independently of one another in the chiral carbon position.
- the hydrocarbyl or heterohydrocarbyl means a radical having one binding position derived from a hydrocarbon or a heterohydrocarbon
- the hydrocarbylene means a radical having two binding positions derived from a hydrocarbon
- hetero Means that carbon is substituted with O, S, N atoms.
- Chiral carbons in the * and ** positions of the chiral ligands according to the present invention have chirality (R, R), (R, S), (S, R), (S, S).
- Chromium complex compounds for the selective oligomer preparation of ethylene of formula 1 or formula 2 according to the present invention include chiral ligands of formulas 3-8.
- the chromium complex compound for the selective oligomer preparation of ethylene of Formula 1 or Formula 2 is R 5 And R 6 , R 11 And R 12
- R 5 And R 6 , R 11 And R 12 When a compound is bonded to each other hydrocarbylene, substituted hydrocarbylene, heterohydrocarbylene or substituted heterohydrocarbylene, the compound of Formula 8 to Formula 10 having the following structure is included.
- A is selected from (C1-C5) alkylene and (C1-C5) alkenylene, and the alkylene and alkenylene are (C3-C5) alkylene and (C3-C5) alkenylene In this case, it also includes forming a fused ring with a structure in which the (C5-C7) cycloalkyl or (C6-C10) aryl group is in contact.
- Substituent R of the chiral ligand contained in the chromium complex compound for the selective oligomer preparation of ethylene of Formula 1 to Formula 14 are each other Independently (C6-C20) aryl, (C6-C20) ar (C1-C10) alkyl, (C1-C10) alkyl, (C2-C10) alkenyl, (C2-C10) alkynyl, (C3-C7) Cycloalkyl, hetero (C5-C20) aryl, hetero (C3-C7) cycloalkyl or -NR 23 R 24 And R 23 Or R 24 Is (C1-C10) alkyl, (C6-C20) aryl, and R is One , R 2 , R 3 , R 4 , R 7 , R 8 , R 9 And R 10
- One or more substituents of may be further substituted from (C1-C
- R in the chiral ligand One , R 2 , R 3 , R 4 , R 7 , R 8 , R 9 And R 10 are each other Independently phenyl, naphthyl, anthracenyl, mesityl, xylyl, methyl, ethyl, ethylenyl, n-propyl, i-propyl, propenyl, propynyl, n-butyl, t-butyl, cyclopropyl, cyclobutyl , Cyclopentyl, cyclohexyl, 4-methylcyclohexyl, 4-ethylcyclohexyl, 4-isopropylcyclohexyl, benzyl, tolyl, xylyl, 4-methylphenyl, 4-ethylphenyl, 4-isopropylphenyl, 4- t-butylphenyl, 4-methoxyphenyl, 4-
- R bound to chiral carbon of chiral ligands contained in chromium complex compounds for the selective oligomer preparation of ethylene according to the invention 5 , R 6 , R 11 And R 12 Independently of one another is (C6-C20) aryl, (C6-C20) ar (C1-C10) alkyl, (C1-C10) alkyl, (C2-C10) alkenyl, (C2-C10) alkynyl, (C3- C7) cycloalkyl, hetero (C5-C20) aryl, hetero (C3-C7) cycloalkyl, (C1-C10) alkoxy, (C6-C20) aryloxy, aminocarbonyl, carbonylamino, di (C1-C10 ) Alkylamino, (C1-C10) alkylsilyl or (C6-C20) arylsilyl, wherein R 5 , R 6 , R 11 And R 12 The substituents of may be substituted
- X 1 , X 2 , X 3 , X 4 , X 5 or X 6 coordinated with chromium in the chromium complex compound for the selective oligomer preparation of ethylene may be selected from Cl, Br, acetoacetyl and 2-ethylhexanoyl groups, It is not limited to these.
- L coordinated with chromium may be selected from tetrahydrofuran, diethyl ether, toluene, chlorobenzene, dichlorobenzene, acetylacetone, and 2-ethylhexanone, wherein L is a reaction of chiral ligand with chromium salt. From solvents that are the medium.
- the chiral ligands included in the chromium complex compound for the selective oligomer preparation of ethylene according to the present invention illustrate the following compounds, but the compounds illustrated below do not limit the present invention.
- Chiral ligands according to the invention can be prepared using a variety of methods known to those skilled in the art.
- the PCCP type stereoisomeric framework of the ligand according to the present invention is a ligand having a structure independent of the known conventional (R) n PN (R ') P (R) m heteroligand and is a skeleton structure of the ligand.
- the hetero atoms in the are only phosphorus (P) atoms. That is, the ligand used in the catalyst system according to the present invention is composed of two carbon-carbon skeletal structures without nitrogen atoms between two phosphorus atoms, and has excellent catalytic activity by appropriately adjusting the spatial structure in the arrangement direction of the substituents attached to the carbon atoms. In addition to exhibiting high 1-hexene selectivity or 1-octene selectivity of 70 wt% or more, it is possible to maintain the stability of the reaction activity.
- transition metal complexes coordinated with ligands of the chiral P-C-C-P backbone structure can be modified to attach to the polymer chains to render them insoluble above room temperature. It can also be immobilized by binding to a backbone such as silica, silica gel, polysiloxane or alumina.
- the present invention comprises a chromium complex catalyst composition for the selective oligomer production of ethylene comprising a chromium complex catalyst for the selective oligomer production of ethylene and a known promoter for more effective activity and higher selectivity.
- the promoter employed in the catalyst composition according to the invention may in principle be any compound which activates a transition metal complex coordinated with a ligand of the chiral P-C-C-P framework structure. Active agents can also be used in mixtures. Suitable compounds as activators include organoaluminum compounds, organoboron compounds, organic salts.
- Organoaluminum compounds suitable for use as activators in the catalyst system according to the invention include AlR 3 (R each independently represents a compound of (C 1 -C 12) alkyl, an oxygen containing (C 1 -C 12) alkyl or a halogen) or LiAlH 4 or the like. Include.
- the cocatalyst is trimethylaluminum (TMA), triethylaluminum (TEA), triisobutylaluminum (TIBA), tri-n-octylaluminum, methylaluminum dichloride, ethylaluminum dichloride, dimethyl Aluminum chloride, diethylaluminum chloride, aluminum isopropoxide, ethylaluminum sesquichloride, methylaluminum sesquichloride and aluminoxanes.
- TMA trimethylaluminum
- TEA triethylaluminum
- TIBA triisobutylaluminum
- Aluminoxanes are well known in the art as oligomeric compounds that can typically be prepared by controlled addition to water and alkylaluminum compounds, such as trimethylaluminum.
- the resulting aluminoxane oligomeric compound may be linear, cyclic, cage, or mixtures thereof.
- Suitable organoboron compounds are boroxine, NaBH 4 , triethyl borane, triphenylborane, triphenylborane ammonia complex, tributylborate, triisopropylborate, tris (pentafluorophenyl) borane, trityl (tetrapentafluoro) Phenyl) borate, dimethylphenylammonium (tetrapentafluorophenyl) borate, diethylphenylammonium (tetrapentafluorophenyl) borate, methyldiphenylammonium (tetrapentafluorophenyl) borate, or ethyldiphenylammonium (tetrapenta) Fluorophenyl) borate.
- organoboron compounds can be used in a mixture with the organoaluminum compounds described above.
- the aluminoxanes can be chosen from alkylaluminoxanes such as methylaluminoxane (MAO) and ethylaluminoxane (EAO) as well as modified alkyl aluminoxanes such as modified methylaluminoxane (MMAO).
- alkylaluminoxanes such as methylaluminoxane (MAO) and ethylaluminoxane (EAO)
- modified alkyl aluminoxanes such as modified methylaluminoxane (MMAO).
- Modified methyl aluminoxanes (manufactured by Akzo Nobel) contain, in addition to methyl groups, mixed alkyl groups such as isobutyl or n-octyl groups.
- the promoter is preferably methylaluminoxane (MAO) or ethylaluminoxane (EAO).
- the ratio of the chromium complex for producing the selective oligomer of ethylene to the aluminoxane is 1: 1 to 10,000: 1 based on the aluminum: chromium molar ratio, and preferably about 1: 1 to 1,000: 1.
- Another scope of the present invention is to prepare a chromium complex compound for the selective oligomer preparation of ethylene of formula 1 or formula 2 according to the present invention having a structure in which the chiral ligand of the PCCP skeleton structure according to the present invention is previously coordinated with a transition metal precursor,
- the present invention relates to a method for preparing an ethylene oligomerization reaction with high activity and high selectivity by injecting an ethylene oligomerization medium into a high activity and a high selectivity of an oligomer, particularly 1-hexene or 1-octene, with high activity and high selectivity.
- the PCCP framework structural ligand can be a linear ligand, trans- or cis- cyclic ligand of the (S, S)-, (R, R) -or meso- isomer. It is also a mixed form of several isomers (S, S)-, (R, R) -or meso- (R 1 ) (R 2 ) P- (R 5 ) CHCH (R 6 ) -P (R 3 ) A ligand composed of multiple bonds of (R 4 ) may be used.
- Chromium complexes and cocatalysts for the production of selective oligomers of ethylene which are the individual components of the catalyst system disclosed herein, may be combined in sequence or in any order in the presence or absence of a solvent to provide an active catalyst.
- Mixing of each catalyst component can be carried out at a temperature of -20 to 250 ° C., and the presence of the olefins during the mixing of the catalyst components generally exhibits a protective effect to provide improved catalyst performance.
- the range of more preferable temperature is 20-100 degreeC.
- reaction products disclosed herein in other words ethylene oligomers, in particular 1-hexene or 1-octene, are in the presence or absence of an inert solvent using chromium complex compounds for the selective oligomer preparation of ethylene according to the invention and conventional apparatus and contacting techniques.
- a homogeneous liquid phase reaction or catalyst system can be prepared under a bulk reaction or a gas phase reaction in which the slurry reaction or the biphasic liquid / liquid reaction or product olefins serve as the main medium.
- the selective oligomer preparation process according to the invention can also be carried out in an inert solvent. That is, any inert solvent that does not react with each catalyst compound and active agent may be used, and these inert solvents may include any saturated aliphatic and unsaturated aliphatic and aromatic hydrocarbons and halogenated hydrocarbons.
- Typical solvents include, but are not limited to, benzene, toluene, xylene, chlorobenzene, cumene, heptane, cyclohexane, methylcyclohexane, methylcyclopentane, n-hexane, 1-hexene, 1-octene, and the like.
- the oligomerization reaction according to the preparation method of the present invention may be carried out at a temperature of -20 to 250 °C, preferably at a temperature of 15 to 130 °C, more preferably at a temperature of 30 to 70 °C.
- the process according to the invention is carried out at atmospheric pressure to a pressure of 500 bar, preferably at a pressure of 10 to 70 bar, more preferably at a pressure of 30 to 50 bar.
- the stereoisomeric ligand coordination complex of the P-C-C-P framework structure and the reaction conditions are selected such that the 1-hexene yield from ethylene is at least 50 mass%, preferably at least 70 mass%. Yield in this case means the number of grams of 1-hexene formed per 100 g of total reaction product formed.
- the stereoisomeric ligand coordination complex of the P-C-C-P framework structure and the reaction conditions are selected such that the 1-octene yield from ethylene is at least 30 mass%, preferably at least 50 mass%. Yield in this case means the number of grams of 1-octene formed per 100 g of the total reaction product formed.
- the process according to the invention also allows different amounts of 1-butene, 1-hexene, methylcyclopentane, methylenecyclopentane, propylcyclopentane and a number of other than 1-hexene or 1-octene depending on the ligand of the PCCP backbone structure and the reaction conditions.
- Higher oligomers and polyethylenes can be provided.
- the process according to the method can be carried out in a plant comprising any type of reactor.
- reactors include, but are not limited to, batch reactors, semi-batch reactors and continuous reactors.
- the plant may comprise a reactor, an inlet of an olefin reactor and a catalyst system therein, a combination of the oligomerization reaction product from the reactor with a line for effluent and at least one separator for separating the oligomerization reaction product, wherein the catalyst
- the system can include the transition metal compounds, active agents, and PCCP ligand coordination complexes disclosed herein.
- the oligomerization of ethylene using the ethylene oligomerization catalyst system according to the present invention allows the production of 1-hexene or 1-octene in high activity and high selectivity.
- the reaction activity is increased by 10 times or more due to the adoption of a catalyst in which chiral ligands are normally coordinated to chromium.
- the amount of polymer by-products can be reduced to 1/10 times or less, and as a result, the polymer content can be lowered to about 0.1 wt% after the reaction.
- the process for production such as simple There is an economic advantage that can be simplified.
- the injection amount of MAO which is an expensive promoter required for catalyst activation, can be reduced to less than 1/10, which can be an economical production process.
- the beige solid containing impurities was dried at 25 ° C., added to 125 mL of boiling anhydrous ethanol, and then filtered by fritz. The fritted filtration was kept at room temperature for 12 hours to obtain a colorless glossy solid, which was then crystallized again with 60 mL of anhydrous ethanol to completely colorless pure (S, S) -(phenyl) 2 PCH (methyl) CH (methyl) 5.5 g of P (phenyl) 2 was obtained.
- a catalyst was prepared in the same manner as in Preparation Example 1, except that meso -butanediol was used instead of (2R, 3R) -butanediol as a starting reaction material. 5.7 g of completely colorless pure meso- (phenyl) 2 PCH (methyl) CH (methyl) P (phenyl) 2 was obtained.
- the 4-methoxyphenyllithium formed was decomposed by dropwise addition of 18.5 g of distilled and purified t-butylchloride for 45 minutes. The clear red yellow solution was boiled for 5 minutes and then cooled to -4 ° C.
- a catalyst was prepared in the same manner as in Preparation Example 1, except that (1R, 2R) -trans -cyclohexanediol was used instead of (2R, 3R) -butanediol as a starting reaction material. 3.6 g of completely colorless pure title compound was obtained.
- Colorless pure water ( 3S) was prepared in the same manner as in Preparation Example 1, except that (3R, 4R) -trans -1-benzylpyrrolidinediol was used instead of (2R, 3R) -butanediol as the starting reaction material. , 4S) -2.7 g of trans -bis (diphenylphosphino) 1-benzylpyrrolidine was obtained.
- the catalysts were prepared in the same manner as in Example 1, except that Catalyst Preparation Examples 2 to 12 were used as appropriate catalysts, and appropriate amounts were selected. The conditions taken and the results obtained are summarized in Table 1.
- the method for preparing an oligomer using the catalyst according to the present invention was confirmed that the output is increased by about 15 times than the result of Comparative Example in which the ligand and the catalyst precursor were separately injected in the conventional method. It can be seen that the amount of polymer by-products decreased from 5.3% to less than 0.5%.
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Abstract
Description
Claims (17)
- 하기 화학식 1 또는 화학식 2의 키랄성 리간드를 포함하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.[화학식 1][화학식 2][상기 화학식 1 또는 화학식 2에서, R1, R2, R3, R4, R7, R8, R9 및 R10은 서로 독립적으로 하이드로카빌, 치환된 하이드로카빌, 헤테로하이드로카빌, 또는 치환된 헤테로하이드로카빌이고;R5, R6, R11및 R12는 서로 독립적으로 하이드로카빌 또는 치환된 하이드로카빌이거나, R5과 R6, R11과 R12가 서로 하이드로카빌렌, 치환된 하이드로카빌렌, 헤테로하이드로카빌렌 또는 치환된 헤테로하이드로카빌렌으로 결합될 수 있으며; X1 내지 X6는 각각 독립적으로 할로겐, -OR21및, -OCOR22 또는 -NR23R24이고, 상기 R21, R22, R23 또는 R24는 수소, 하이드로카빌 또는 헤테로하이드로카빌이며;L은 하이드로카본 또는 헤테로하이드로카본이고;* 및 **는 키랄 탄소 위치로 서로 독립적으로 (S) 또는 (R) 배열을 의미한다.]
- 제 1항에 있어서,키랄성 리간드의 치환체 R1, R2, R3, R4, R7, R8, R9 및 R10은 서로 독립적으로 (C6-C20)아릴, (C6-C20)아르(C1-C10)알킬, (C1-C10)알킬, (C2-C10)알케닐, (C2-C10)알키닐, (C3-C7)시클로알킬, 헤테로(C5-C20)아릴, 헤테로(C3-C7)시클로알킬 또는 -NR23R24이고, R23 또는 R24는 (C1-C10)알킬, (C6-C20)아릴이며, 상기 R1, R2, R3, R4, R7, R8, R9 및 R10의 치환체는 (C1-C10)알킬, (C1-C10)알콕시, (C6-C20)아릴옥시 및 할로겐으로부터 하나 이상이 더 치환될 수 있으며, R5, R6, R11 및 R12는 서로 독립적으로 (C6-C20)아릴, (C6-C20)아르(C1-C10)알킬, (C1-C10)알킬, (C2-C10)알케닐, (C2-C10)알키닐, (C3-C7)시클로알킬, 헤테로(C5-C20)아릴, 헤테로(C3-C7)시클로알킬, (C1-C10)알콕시, (C6-C20)아릴옥시, 아미노카보닐, 카보닐아미노, 디(C1-C10)알킬아미노, (C1-C10)알킬실릴 또는 (C6-C20)아릴실릴이며, 상기 R5, R6, R11 및 R12의 치환체는 (C1-C10)알킬, (C1-C10)알콕시, (C6-C20)아릴옥시 및 할로겐으로 치환될 수 있는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 3항에 있어서,상기 키랄성 리간드 중 R1, R2, R3, R4, R7, R8, R9 및 R10은 서로 독립적으로 페닐, 나프틸, 안트라센닐, 메시틸, 크실닐, 메틸, 에틸, 에틸레닐, n-프로필, i-프로필, 프로페닐, 프로피닐, n-부틸, t-부틸, 시클로프로필, 시클로부틸, 시클로펜틸, 시클로헥실, 4-메틸시클로헥실, 4-에틸시클로헥실, 4-이소프로필시클로헥실, 벤질, 톨릴, 크실릴, 4-메틸페닐, 4-에틸페닐, 4-이소프로필페닐, 4-t-부틸페닐, 4-메톡시페닐, 4-이소프로폭시페닐, 큐밀, 메톡시, 에톡시, 페녹시, 톨릴옥시, 디메틸아미노, 티오메틸, 트리메틸실닐, 디메틸히드라질, 2-메틸시클로헥실, 2-에틸시클로헥실, 2-이소프로필시클로헥실, o-메틸페닐, o-에틸페닐, o-이소프로필페닐, o-t-부틸페닐, o-메톡시페닐, o-이소프로폭시페닐, 비페닐, 나프틸 및 안트라세닐로 이루어진 그룹으로부터 선택되며, R5, R6, R11 및 R12는 서로 독립적으로 메틸, 에틸, 에틸레닐, n-프로필, i-프로필, 프로페닐, 프로피닐, n-부틸, t-부틸, i-부틸, 페닐, 벤질, 톨릴, 크실릴, 메톡시, 에톡시, 페녹시, 메틸아미노, 디메틸아미노로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 4항에 있어서,상기 키랄성 리간드 중 R1, R2, R3, R4, R7, R8, R9 및 R10이 각각 독립적으로 페닐, 벤질, 나프틸, 4-메틸페닐, 4-에틸페닐, 4-이소프로필페닐, 4-t-부틸페닐, 4-메톡시페닐, 4-이소프로폭시페닐, 2-메틸시클로헥실, 2-에틸시클로헥실, 2-이소프로필시클로헥실, o-메틸페닐, o-에틸페닐, o-이소프로필페닐, o-t-부틸페닐, o-메톡시페닐 및 o-이소프로폭시페닐로 이루어진 그룹으로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 1항에 있어서,상기 키랄성 리간드 중 A는 (C1-C5)알킬렌, (C1-C5)알케닐렌로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 1항에 있어서,상기 화학식 1 또는 화학식 2의 키랄성 리간드는 (S, S)-, (R, R)- 또는 meso-(페닐)2P-CH(메틸)CH(메틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메톡시페닐)2P-CH(메틸)CH(메틸)-P(4-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메틸페닐)2P-CH(메틸)CH(메틸)-P(4-메틸페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(메틸)CH(메틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(에틸)CH(메틸)-P(4-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메톡시페닐)2P-CH(에틸)CH(메틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(에틸)CH(에틸)-P(4-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(페닐)2P-CH(에틸)CH(에틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(페닐)2P-CH(이소프로필)CH(메틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메톡시페닐)2P-CH(이소프로필)CH(메틸)-P(4-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(이소프로필)CH(메틸)-P(4-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(페닐)2P-CH(n-프로필)CH(메틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메톡시페닐)2P-CH(n-프로필)CH(메틸)-P(4-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-4(4-에틸페닐)2P-CH(n-프로필)CH(메틸)-P(4-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(페닐)2P-CH(이소프로필)CH(에틸)-P(페닐)2, (S, S)-, (R, R)- 또는 meso-(4-메톡시페닐)2P-CH(이소프로필)CH(에틸)-P(4-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(이소프로필)CH(에틸)-P(4-에틸페닐)2, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(페닐)2)시클로헥산, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(4-메톡시페닐)2)시클로헥산, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(4-에틸페닐)2)시클로헥산, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-트랜스-1,2-디-(P(페닐)2)시클로펜탄, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(4-메톡시페닐)2)시클로펜탄, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(4-에틸페닐)2)시클로펜탄, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(페닐)2)피롤, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(4-메톡시페닐)2)피롤, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(4-에틸페닐)2)피롤, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(4-에틸페닐)2)이미다졸, (S, S)-, (R, R)- 또는 meso-(4-에틸페닐)2P-CH(디메틸아민)CH(디메틸아민)-P(4-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(3-메톡시페닐)2P-CH(메틸)CH(메틸)-P(3-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에톡시페닐)2P-CH(메틸)CH(메틸)-P(o-에톡시페닐)2, (S, S)-, (R, R)- 또는 meso-4-(디메틸아민페닐)2P-CH(메틸)CH(메틸)P(4-디메틸아민페닐)2, (S, S)-, (R, R)- 또는 meso-(4-에틸시클로헥실)2PCH(메틸)CH(메틸)P(4-에틸시클로헥실)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(메틸)CH(메틸)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-이소프로필페닐)2PCH(메틸)CH(메틸)P(2-이소프로필페닐)2, (S, S)-, (R, R)- 또는 meso-(2-메틸페닐)2PCH(메틸)CH(메틸)P(2-메틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(메틸)CH(메틸)P(페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(에틸)CH(메틸)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(에틸)CH(에틸)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(이소프로필)CH(메틸)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(n-프로필)CH(메틸)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(이소프로필)CH(에틸)P(2-에틸페닐)2, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(2-에틸페닐)2)시클로헥산, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-1,2-디-(P(2-에틸페닐)2)시클로펜탄, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(2-에틸페닐)2)피롤, (S, S)-트렌스, (R, R)-트랜스- 또는, meso-시스-3,4-디-(P(2-에틸페닐)2)이미다졸, (S, S)-, (R, R)- 또는 meso-(2-에틸페닐)2PCH(디메틸아민)CH(디메틸아민)P(2-에틸페닐)2, (S, S)-, (R, R)- 또는 meso-(2-메톡시페닐)2PCH(메틸)CH(메틸)P(2-메톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(2-에톡시페닐)2PCH(메틸)CH(메틸)P(2-에톡시페닐)2, (S, S)-, (R, R)- 또는 meso-(2-디메틸아민페닐)2PCH(메틸)CH(메틸)P(2-디메틸아민페닐)2, 및 (S, S)-, (R, R)- 또는 meso-(2-에틸시클로헥실)2PCH(메틸)CH(메틸)P(2-에틸시클로헥실)2로부터 선택되는 것을 특징으로 하는 하기 화합물로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 1항에 있어서,X1, X2, X3, X4, X5 또는 X6는 Cl, Br, 아세토아세틸 및 2-에틸헥사노일기로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 1항에 있어서,L은 테트라하이드로퓨란, 디에틸에테르, 톨루엔, 클로로벤젠, 디클로로벤젠, 아세틸아세톤 및 2-에틸헥사논으로부터 선택되는 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물.
- 제 1항 내지 제 9항 중 어느 한 항에 따른 올리고머 제조용 크롬 착체 화합물과 조촉매를 포함하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 촉매 조성물.
- 제 10항에 있어서,상기 조촉매는 유기 알루미늄 화합물, 유기 붕소 화합물, 유기염 또는 인 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 촉매 조성물.
- 제 11항에 있어서,상기 조촉매는 메틸알루미녹산(MAO), 개선된 메틸알루미녹산 (MMAO), 에틸알루미녹산(EAO), 트리메틸알루미늄(TMA), 트리에틸알루미늄(TEA), 트리이소부틸알루미늄(TIBA), 트리-n-옥틸알루미늄, 메틸알루미늄 디클로라이드, 에틸알루미늄 디클로라이드, 디메틸알루미늄 클로라이드, 디에틸알루미늄 클로라이드, 알루미늄 이소프로폭사이드, 에틸알루미늄 세스퀴클로라이드 또는 메틸알루미늄 세스퀴클로라이드인 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 촉매 조성물.
- 제 11항에 있어서,에틸렌의 선택적 올리고머 제조용 크롬 착체와 알루미녹산의 비율은 알루미늄:크롬 몰비로 기준으로 1:1 내지 10,000:1인 것을 특징으로 하는 에틸렌의 선택적 올리고머 제조용 크롬 착체 촉매 조성물.
- 제 1항 내지 제 10항 중 어느 한 항에 따른 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물을 이용하여 에틸렌으로부터 선택적으로 1-헥센을 제조하는 방법.
- 제 1항 내지 제 10항 중 어느 한 항에 따른 에틸렌의 선택적 올리고머 제조용 크롬 착체 화합물을 이용하여 에틸렌으로부터 선택적으로 1-옥텐을 제조하는 방법.
- 제 14항에 있어서,반응용매는 디에틸에테르, 톨루엔, 클로로벤젠, 디클로로벤젠 또는 아세틸아세톤, 또는 이들의 혼합물인 것을 특징으로 하는 1-헥센을 제조하는 방법.
- 제 15항에 있어서,반응용매는 디에틸에테르, 톨루엔, 클로로벤젠, 디클로로벤젠 또는 아세틸아세톤, 또는 이들의 혼합물인 것을 특징으로 하는 1-옥텐을 제조하는 방법.
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SG2011037439A SG174116A1 (en) | 2010-03-03 | 2010-03-03 | Highly active and selective ethylene oligomerization catalyst and method of preparing hexene or octene using the same |
CA2770418A CA2770418C (en) | 2010-03-03 | 2010-03-03 | Highly active and selective ethylene oligomerization catalyst and method of preparing hexene or octene using the same |
EP10835264.2A EP2543682A4 (en) | 2010-03-03 | 2010-03-03 | HIGHLY ACTIVE, HIGHLY SELECTIVE ETHYLENE OLIGOMERIZATION CATALYST, AND PROCESS FOR PREPARING HEXEN OR OCTENE USING THE CATALYST |
US13/388,185 US8829218B2 (en) | 2010-03-03 | 2010-03-03 | Highly active and selective ethylene oligomerization catalyst and method of preparing hexene or octene using the same |
BR112012007895A BR112012007895B8 (pt) | 2010-03-03 | 2010-03-03 | Composto de complexo de cromo para oligomerização seletiva de etileno, composição de catalisador de complexo de cromo para oligomerização seletiva de etileno e método de preparação de 1-hexeno ou 1-octeno a partir de etileno |
RU2011123637/04A RU2541528C2 (ru) | 2010-03-03 | 2010-03-03 | Высокоактивный и высокоселективный катализатор олигомеризации этилена и способ получения гексена или октена с применением данного катализатора |
PCT/KR2010/001341 WO2011108772A1 (ko) | 2010-03-03 | 2010-03-03 | 고활성과 고선택적인 에틸렌 올리머고화 촉매 및 이를 이용한 헥센 또는 옥텐의 제조방법 |
CN2010800035640A CN102282179B (zh) | 2010-03-03 | 2010-03-03 | 高活性及选择性的乙烯低聚催化剂和使用该催化剂制备己烯和辛烯的方法 |
JP2012514866A JP5645279B2 (ja) | 2010-03-03 | 2010-03-03 | 高活性及び高選択的なエチレンオリゴマー化触媒及びこれを用いたヘキセンまたはオクテンの製造方法 |
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FR3116738A1 (fr) | 2020-11-30 | 2022-06-03 | IFP Energies Nouvelles | Nouvelle composition catalytique a base de chrome comprenant un additif ether aromatique et procede associe pour l’oligomerisation de l’ethylene en octene-1 |
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RU2525118C1 (ru) * | 2013-03-28 | 2014-08-10 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Каталитическая система процесса тримеризации этилена в альфа-олефины |
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CN111841646B (zh) * | 2019-04-24 | 2022-09-20 | 万华化学集团股份有限公司 | 一种乙烯齐聚催化剂、其制备方法及应用 |
CN116425607A (zh) * | 2023-01-18 | 2023-07-14 | 四川大学 | 一种铬催化中间炔烃选择性氢化制备顺式或反式烯烃的方法 |
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Cited By (8)
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US20150045603A1 (en) * | 2012-03-16 | 2015-02-12 | Sk Innovation Co., Ltd. | Catalyst systems for preparing 1-hexene and/or 1-octene from ethylene |
US9375709B2 (en) * | 2012-03-16 | 2016-06-28 | Sk Innovation Co., Ltd. | Catalyst systems for preparing 1-hexene and/or 1-octene from ethylene |
RU2581052C1 (ru) * | 2015-04-20 | 2016-04-10 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Способ получения 1-гексена из этилена методом тримеризации |
WO2021221283A1 (ko) * | 2020-04-29 | 2021-11-04 | 아주대학교 산학협력단 | 크롬 화합물 및 이의 제조 방법 |
FR3116739A1 (fr) | 2020-11-30 | 2022-06-03 | IFP Energies Nouvelles | Nouvelle composition catalytique a base de chrome comprenant un additif hydrocarbure aromatique et procede associe pour l’oligomerisation de l’ethylene en octene-1 |
FR3116738A1 (fr) | 2020-11-30 | 2022-06-03 | IFP Energies Nouvelles | Nouvelle composition catalytique a base de chrome comprenant un additif ether aromatique et procede associe pour l’oligomerisation de l’ethylene en octene-1 |
FR3140775A1 (fr) | 2022-10-17 | 2024-04-19 | IFP Energies Nouvelles | Nouvelle composition catalytique à base de chrome ou de titane supporté |
WO2024083616A1 (fr) | 2022-10-17 | 2024-04-25 | IFP Energies Nouvelles | Nouvelle composition catalytique à base de chrome ou de titane supporté |
Also Published As
Publication number | Publication date |
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CN102282179A (zh) | 2011-12-14 |
US20120130086A1 (en) | 2012-05-24 |
RU2011123637A (ru) | 2014-04-10 |
BR112012007895B8 (pt) | 2022-11-08 |
CA2770418A1 (en) | 2011-09-09 |
SG174116A1 (en) | 2011-10-28 |
CN102282179B (zh) | 2013-11-06 |
EP2543682A1 (en) | 2013-01-09 |
BR112012007895B1 (pt) | 2019-12-24 |
EP2543682A4 (en) | 2014-06-25 |
CA2770418C (en) | 2015-11-24 |
BR112012007895A2 (pt) | 2017-10-31 |
JP5645279B2 (ja) | 2014-12-24 |
RU2541528C2 (ru) | 2015-02-20 |
US8829218B2 (en) | 2014-09-09 |
JP2012529499A (ja) | 2012-11-22 |
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