Triazacyclohexane complexes of chromium as highly active homogeneous model systems for the Phillips catalyst

被引：126

作者：

Köhn, RD ^{[1
]}

Haufe, M

Mihan, S

Lilge, D

机构：

[1] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England

[2] BASF AG, Kunststofflab, Abt Polyolefine ZKP EM 505, D-67056 Ludwigshafen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 19期

关键词：

D O I：

10.1039/b005842o

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

MAO activated 1,3,5-triazacyclohexane complexes of chromium(iii) are highly active ethene polymerisation catalysts that resemble the Phillips catalyst in many important properties and may represent the first good homogeneous model system.

引用

页码：1927 / 1928

页数：2

共 20 条

[1]

[Anonymous], ANGEW CHEM

[2] A proposed mechanism for silica supported chromium HDPE catalyst activation [J].

Augustine, SM ;

Blitz, JP .

JOURNAL OF CATALYSIS, 1996, 161 (02) :641-650

[3]

Britovsek GJP, 1999, ANGEW CHEM INT EDIT, V38, P428, DOI 10.1002/(SICI)1521-3773(19990215)38:4<428::AID-ANIE428>3.0.CO

[4]

2-3

[5] Donor-ligand-substituted cyclopentadienylchromium(III) complexes:: A new class of alkene polymerization catalyst.: 1.: Amino-substituted systems [J].

Döhring, A ;

Göhre, J ;

Jolly, PW ;

Kryger, B ;

Rust, J ;

Verhovnik, GPJ .

ORGANOMETALLICS, 2000, 19 (04) :388-402

[6] Chromium ethylene polymerisation catalysts bearing reduced Schiff-base N,O-chelate ligands [J].

Gibson, VC ;

Newton, C ;

Redshaw, C ;

Solan, GA ;

White, AJP ;

Williams, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (06) :827-829

[7] The chemistry of 1,3,5-triazacyclohexane complexes .5. Cationic zinc(II) alkyl complexes of N-alkylated 1,3,5-triazacyclohexanes and 13-benzyl-1,5,9-triazatricyclo[7.3.1.0(5,13)]-tridecane [J].

Haufe, M ;

Kohn, RD ;

Weimann, R ;

Seifert, G ;

Zeigan, D .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 520 (1-2) :121-129

[8] The chemistry of 1,3,5-triazacyclohexane complexes, 7 - Synthesis and structure determination of ethyl(-1,3,5-tribenzyl-(-1,3,5-triazacyclohexane))zinc(II)-hexafluorophosphate [J].

Haufe, M ;

Kohn, RD ;

Kociok-Kohn, G ;

Filippou, AC .

INORGANIC CHEMISTRY COMMUNICATIONS, 1998, 1 (07) :263-266

[9]

Hogan J.P., 1958, US Patent, Patent No. [2 825 721, 2825721]

[10] ETA(3)-1,3,5-TRIAZACYCLOHEXANE COMPLEXES OF TRIBENZYLCHROMIUM(III) [J].

KOHN, RD ;

KOCIOKKOHN, G ;

HAUFE, M .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 501 (1-2) :303-307

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