RU98109936A - EASY-HOLDING METAL COMPLEXES - Google Patents
EASY-HOLDING METAL COMPLEXESInfo
- Publication number
- RU98109936A RU98109936A RU98109936/04A RU98109936A RU98109936A RU 98109936 A RU98109936 A RU 98109936A RU 98109936/04 A RU98109936/04 A RU 98109936/04A RU 98109936 A RU98109936 A RU 98109936A RU 98109936 A RU98109936 A RU 98109936A
- Authority
- RU
- Russia
- Prior art keywords
- mixture
- dimer
- group
- complex according
- case
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims 2
- 239000002184 metal Substances 0.000 title claims 2
- 239000000203 mixture Substances 0.000 claims 11
- 239000000539 dimer Substances 0.000 claims 9
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 7
- -1 1-adamantyl Chemical group 0.000 claims 4
- 125000001797 benzyl group Chemical class [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 4
- 230000027455 binding Effects 0.000 claims 4
- 150000004696 coordination complex Chemical class 0.000 claims 4
- 239000003446 ligand Substances 0.000 claims 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 4
- 125000001147 pentyl group Chemical class C(CCCC)* 0.000 claims 4
- 125000000129 anionic group Chemical group 0.000 claims 3
- 125000000484 butyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 3
- 239000003054 catalyst Substances 0.000 claims 3
- 125000004122 cyclic group Chemical group 0.000 claims 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 3
- 125000002868 norbornyl group Chemical class C12(CCC(CC1)C2)* 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 3
- 125000001436 propyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 239000010703 silicon Substances 0.000 claims 3
- 239000004711 α-olefin Substances 0.000 claims 3
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 2
- 125000003800 germyl group Chemical group [H][Ge]([H])([H])[*] 0.000 claims 2
- 229910052736 halogen Inorganic materials 0.000 claims 2
- 150000002367 halogens Chemical class 0.000 claims 2
- 125000004051 hexyl group Chemical class [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 2
- 150000002431 hydrogen Chemical class 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 125000000026 trimethylsilyl group Chemical class [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 claims 2
- OMIVCRYZSXDGAB-UHFFFAOYSA-N 1,4-butanediyl Chemical group [CH2]CC[CH2] OMIVCRYZSXDGAB-UHFFFAOYSA-N 0.000 claims 1
- KGLYHHCCIBZMLN-UHFFFAOYSA-N 1-methyl-4-[4-(4-methylphenyl)buta-1,3-dienyl]benzene Chemical compound C1=CC(C)=CC=C1C=CC=CC1=CC=C(C)C=C1 KGLYHHCCIBZMLN-UHFFFAOYSA-N 0.000 claims 1
- SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 claims 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N Hafnium Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- 229960005235 Piperonyl Butoxide Drugs 0.000 claims 1
- 230000003213 activating Effects 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- YFSJFUCGCAQAJA-UHFFFAOYSA-N buta-1,3-dienyl(trimethyl)silane Chemical compound C[Si](C)(C)C=CC=C YFSJFUCGCAQAJA-UHFFFAOYSA-N 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 230000003197 catalytic Effects 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- 125000004093 cyano group Chemical group *C#N 0.000 claims 1
- 125000000113 cyclohexyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims 1
- 125000001511 cyclopentyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims 1
- 150000001993 dienes Chemical class 0.000 claims 1
- HHFAWKCIHAUFRX-UHFFFAOYSA-N ethoxide Chemical compound CC[O-] HHFAWKCIHAUFRX-UHFFFAOYSA-N 0.000 claims 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- 229910052735 hafnium Chemical group 0.000 claims 1
- KLGZELKXQMTEMM-UHFFFAOYSA-N hydride Chemical compound [H-] KLGZELKXQMTEMM-UHFFFAOYSA-N 0.000 claims 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims 1
- 229910052747 lanthanoid Inorganic materials 0.000 claims 1
- 150000002602 lanthanoids Chemical class 0.000 claims 1
- 230000001264 neutralization Effects 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 230000000737 periodic Effects 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- IKNCGYCHMGNBCP-UHFFFAOYSA-N propan-1-olate Chemical compound CCC[O-] IKNCGYCHMGNBCP-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Claims (12)
или его димер, сольватированный аддукт, хелатированное производное или их смесь, где: L является делокализованной, π-связанной группой, содержащей до 50 неводородных атомов, которая связана с М; М является металлом 3,4 группы или группы Лантанидов Периодической таблицы элементов; Z является ковалентно связанным двухвалентным заместителем, содержащим до 50 неводородных атомов, имеющим формулу -(ER2)m-, где Е в каждом случае независимо является углеродом, кремнием или германием, R в каждом случае независимо выбирают из группы, состоящей из C1-20-гидрокарбила и C1-20-гидрокарбилокси, при условии, что, по меньшей мере, в одном случае R является C1-20-гидрокарбилокси, и m является целым числом от 1 до 3; Y является двухвалентной лигандной группой, содержащей азот, фосфор, кислород или серу, при этом упомянутый Y содержит до 20 неводородных атомов; X' является лигандом нейтрального основания Льюиса, имеющим до 20 неводородных атомов; X'' в каждом случае независимо является одновалентной анионной составляющей, выбранной из гидрида, галогена, гидрокарбила, силила, гермила, гидрокарбилокси, амида, силокси, галогенгидрокарбила, галогенсилила, силилгидрокарбила и аминогидрокарбила, имеющей до 20 неводородных атомов, или две X''-группы вместе образуют двухвалентную гидрокарбадиильную группу; n - число от 0 до 3; и р - целое число от 0 до 2.1. The metal complex corresponding to the formula:
or a dimer thereof, a solvated adduct, a chelated derivative, or a mixture thereof, wherein: L is a delocalized, π-linked group containing up to 50 non-hydrogen atoms, which is bonded to M; M is a metal of the 3.4 group or group of Lanthanides of the Periodic Table of the Elements; Z is a covalently linked divalent substituent containing up to 50 non-hydrogen atoms, having the formula - (ER 2 ) m -, where E in each case is independently carbon, silicon or germanium, R in each case is independently selected from the group consisting of C 1- 20 -hydrocarbyl and C 1-20 -hydrocarbyloxy, with the proviso that in at least one case R is C 1-20 -hydrocarbyloxy and m is an integer from 1 to 3; Y is a divalent ligand group containing nitrogen, phosphorus, oxygen or sulfur, wherein said Y contains up to 20 non-hydrogen atoms; X 'is a Lewis neutral base ligand having up to 20 non-hydrogen atoms; X '' in each case is independently a monovalent anionic component selected from hydride, halogen, hydrocarbyl, silyl, germyl, hydrocarbonyloxy, amide, siloxy, halohydrocarbyl, halogenosilyl, silyl hydrocarbyl and aminohydrocarbyl having up to 20 non-hydrogen atoms, or the groups together form a divalent hydrocarbadyl group; n is a number from 0 to 3; and p is an integer from 0 to 2.
где: М является титаном, цирконием или гафнием, предпочтительно титаном в степени окисления +2, +3 или +4; -Z-Y-является таким, как он определен в п. 1, R' в каждом случае независимо выбирают из группы, состоящей из водорода, гидрокарбила, силила, гермила, циано, галогена и их комбинаций, причем каждая R' имеет до 20 неводородных атомов, или смежные R'-группы вместе образуют двухвалентное производное, которое представляет собой гидрокарбильную, силадиильную или гермадиильную группу; X' представляет собой диен с сопряженными двойными связями, имеющий от 4 до 30 неводородных атомов, который образует с М π-комплекс, где М находится в степени окисления +2, тогда как n равно 1 и р равно 0; X'' в каждом случае является анионной лигандной группой, которая ковалентно связана с М, когда М находится в степени окисления +3 или +4, тогда как n равно 0 и р равно 1 или 2, и две X''-группы вместе необязательно образуют двухвалентную анионную лигандную группу, тогда как п равно 0; или его димер, сольватированный аддукт, хелатированное производное или их смесь.2. The metal complex according to claim 1, corresponding to the formula:
where: M is titanium, zirconium or hafnium, preferably titanium in an oxidation state of +2, +3 or +4; -ZY- is as defined in claim 1, R 'in each case is independently selected from the group consisting of hydrogen, hydrocarbyl, silyl, germyl, cyano, halogen and combinations thereof, each R' having up to 20 non-hydrogen atoms or adjacent R'-groups together form a divalent derivative, which is a hydrocarbyl, siladyl, or germadyl group; X 'is a diene with conjugated double bonds, having from 4 to 30 non-hydrogen atoms, which forms a π-complex with M, where M is in the oxidation state +2, while n is 1 and p is 0; X '' in each case is an anionic ligand group that is covalently linked to M when M is in the oxidation state of +3 or +4, while n is 0 and p is 1 or 2, and two X '' groups together are optional form a divalent anionic ligand group, while n is 0; or a dimer thereof, a solvated adduct, a chelated derivative, or a mixture thereof.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60/005,912 | 1995-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU98109936A true RU98109936A (en) | 2000-04-27 |
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