New structurally rigid palladium catalysts for the alternating copolymerization of carbon monoxide and ethene

被引：55

作者：

Bianchini, C

Lee, HM

Meli, A

Oberhauser, W

Vizza, F

Brüggeller, P

Rainer, HB

Langes, C

机构：

[1] CNR, Ist Studio Stereochim & Energet Composti Coor, I-50132 Florence, Italy

[2] Univ Innsbruck, Inst Allgemeine Anorgan & Theoret Chem, Innsbruck, Austria

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 09期

关键词：

D O I：

10.1039/b000376j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Decreasing the flexibility of the Ph2PCH2CH2PPh2 (dppe) backbone by making the central carbon atoms part of a cyclobutane ring leads to the formation of Pd( II) catalysts for CO/ethene copolymerization that are more efficient than those of dppe by a factor of ten.

引用

收藏

页码：777 / 778

页数：2

相关论文

共 20 条

[1]

ASH CE, 1994, J MATER EDUC, V16, P1

[2] CATALYTIC AND STRUCTURAL STUDIES OF RHI COMPLEXES OF (-)-(2S,4S)-2,4-BIS(DIPHENYLPHOSPHINO)PENTANE - ASYMMETRIC HYDROGENATION OF ACETOPHENONEBENZYLIMINE AND ACETOPHENONE [J].

BAKOS, J ;

TOTH, I ;

HEIL, B ;

SZALONTAI, G ;

PARKANYI, L ;

FULOP, V .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1989, 370 (1-3) :263-276

[3] Copolymerization of carbon monoxide with ethene catalyzed by palladium(II) complexes of 1,3-bis(diphenylphosphino)propane ligands bearing different substituents on the carbon backbone [J].

Bianchini, C ;

Lee, HM ;

Meli, A ;

Moneti, S ;

Vizza, F ;

Fontani, M ;

Zanello, P .

MACROMOLECULES, 1999, 32 (13) :4183-4193

[4] INFLUENCE OF LIGANDS AND ANIONS ON THE RATE OF CARBON-MONOXIDE INSERTION INTO PALLADIUM METHYL BONDS IN THE COMPLEXES (P-P)PD(CH3)CL AND [(P-P)PD(CH3)(L)]+SO3CF3- (P-P = DPPE, DPPP, DPPB, DPPF, L = CH3CN, PPH3) [J].

DEKKER, GPCM ;

ELSEVIER, CJ ;

VRIEZE, K ;

VANLEEUWEN, PWNM .

ORGANOMETALLICS, 1992, 11 (04) :1598-1603

[5] INFLUENCE OF LIGANDS AND ANIONS ON THE INSERTION OF ALKENES INTO PALLADIUM ACYL AND PALLADIUM CARBOMETHOXY BONDS IN THE NEUTRAL COMPLEX (DPPP)PD(C(O)CH3)CL AND THE IONIC COMPLEXES [(P-P)PDR(L)]+SO3CF3- (P-P = DPPE, DPPP, DPPB, R = C(O)CH3, L = CH3CN, PPH3, R = C(O)OCH3, L = PPH3) [J].

DEKKER, GPCM ;

ELSEVIER, CJ ;

VRIEZE, K ;

VANLEEUWEN, PWNM ;

ROOBEEK, CF .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1992, 430 (03) :357-372

[6] Palladium complexes of C2-, C3-, and C4-bridged bis(phospholyl) ligands:: Remarkably active catalysts for the copolymerization of ethylene and carbon monoxide [J].

Doherty, S ;

Eastham, GR ;

Tooze, RP ;

Scanlan, TH ;

Williams, D ;

Elsegood, MRJ ;

Clegg, W .

ORGANOMETALLICS, 1999, 18 (18) :3558-3560

[7] Palladium-catalyzed alternating copolymerization of alkenes and carbon monoxide [J].

Drent, E ;

Budzelaar, PHM .

CHEMICAL REVIEWS, 1996, 96 (02) :663-681

[8] EFFICIENT PALLADIUM CATALYSTS FOR THE COPOLYMERIZATION OF CARBON-MONOXIDE WITH OLEFINS TO PRODUCE PERFECTLY ALTERNATING POLYKETONES [J].

DRENT, E ;

VANBROEKHOVEN, JAM ;

DOYLE, MJ .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1991, 417 (1-2) :235-251

[9]

DRENT E, 1986, Patent No. 0181014

[10] (DIHALOMETHYL)PALLADIUM(II) COMPLEXES FROM PALLADIUM(0) PRECURSORS OF DIBENZYLIDENE ACETONE - SYNTHESIS, STRUCTURAL CHEMISTRY AND REACTIVITY [J].

HERRMANN, WA ;

THIEL, WR ;

BROSSMER, C ;

OFELE, K ;

PRIERMEIER, T ;

SCHERER, W .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 461 (1-2) :51-60