SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE ACETYLENE-LINKED DIMERIC CLUSTER [(CO2(CO)6PHC2)2]

被引：55

作者：

JOHNSON, BFG ^{[1
]}

LEWIS, J ^{[1
]}

RAITHBY, PR ^{[1
]}

WILKINSON, DA ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 408卷 / 01期

关键词：

D O I：

10.1016/0022-328X(91)80109-W

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An acetylene-linked dimeric complex has been prepared from the reaction of [Co2(CO)8] with PhC2MPPh3 (M = Ag or Au) or [Hg(C2Ph)2] in CH2Cl2. An X-ray structure determination revealed that the product was not the expected acetylene derivative [Co2(CO)6(PhC2MPPh3)] or [{Co2(CO)6PhC2}2Hg)], but contained two [Co2(CO)6PhC2] units linked by a C-C bond to give the dimer [{Co2(CO)6PhC2}2].

引用

页码：C9 / C12

页数：4

共 10 条

[1] TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].

ALLEN, FH ;

KENNARD, O ;

WATSON, DG ;

BRAMMER, L ;

ORPEN, AG ;

TAYLOR, R .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19

[2]

BOR G, 1976, INORG CHIM ACTA, V18, pL18

[3] THE X-RAY SINGLE-CRYSTAL AND MOLECULAR-STRUCTURES OF "(CO2(CO)6C2PH(I),CO2ME(II)(292-K)2) AND (CO2(CO)6C2BUT(III)(200-K)2) [J].

GREGSON, D ;

HOWARD, JAK .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1983, 39 (AUG) :1024-1027

[4]

JOHNSON BFG, UNPUB J CHEM SOC DA

[5]

LAPPERT MF, 1973, J CHEM SOC DA, P1202

[6] DEPROTONATION OF HEXACARBONYL(TRIMETHYLSILYLETHYNE)DICOBALT AND SUBSEQUENT SINGLE ELECTRON-TRANSFER CHEMISTRY - POLYACETYLENE-POLY(COBALTCARBONYL) COMPLEXES [J].

MAGNUS, P ;

BECKER, DP .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (10) :640-642

[7]

PATIN H, 1979, TETRAHEDRON LETT, P2441

[8]

PATIN H, 1982, POLYM BULL, V8, P55

[9] SYNTHESIS AND CRYSTAL-STRUCTURE OF A STABLE HEXACOBALT COMPLEX OF CYCLO[18]CARBON [J].

RUBIN, Y ;

KNOBLER, CB ;

DIEDERICH, F .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (12) :4966-4968

[10]

SEYFERTH D, 1983, INORG CHEM, V22, P2931

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