CRYSTAL AND MOLECULAR-STRUCTURE, AND P-31 NMR CHARACTERISTICS OF DI-MU-CHLORODI(PROPIONYL)BIS(DIMETHYLPHENYLPHOSPHINE)-DIPLATINUM(II) - TRANS-INFLUENCE OF LIGANDS IN BINUCLEAR COMPLEXES

被引：51

作者：

ANDERSON, GK

CROSS, RJ

MANOJLOVICMUIR, L

MUIR, KW

SOLOMUN, T

机构：

[1] Department of Chemistry, University of Glasgow, Glasgow

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1979年 / 170卷 / 03期

关键词：

D O I：

10.1016/S0022-328X(00)92075-8

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The 31P n.m.r. spectra of the cis and trans isomers of (Pt2(μ-Cl)2(COEt)2 (PMe2Ph)2] reveal 1J(PtP) coupling constants of ca 5400 Hz. The crystal structure of the trans isomer has been determined by X-ray diffraction methods. The PtP and PtC bond lengths are 2.209(1) and 1.972(5) Å. The μ-PtCl distances, 2.498(1) Å trans to COEt and 2.393(1) Å trans to PMe2Ph, suggest that, relative to phosphine, σ-carbon donor ligands exert a greater trans-influence in binuclear complexes than they do in mononuclear platinum(II) derivatives. © 1979.

引用

页码：385 / 397

页数：13

共 27 条

[1] CARBONYL INSERTION AT CHLORO(ALKYL OR ARYL)(METHYLDIPHENYLPHOSPHINE)-CARBONYLPLATINUM - CRITICAL EFFECTS OF STEREOCHEMISTRY AND NATURE OF ALKYL OR ARYL GROUP
ANDERSON, GK
CROSS, RJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1978, (19) : 819 - 820
[2] ANDERSON GK, J CHEM RES
[3] ANDERSON GK, J CHEM SOC DA
[4] ANDERSON GM, UNPUBLISHED
[5] TRANS-INFLUENCE - ITS MEASUREMENT AND SIGNIFICANCE
APPLETON, TG
CLARK, HC
MANZER, LE
[J]. COORDINATION CHEMISTRY REVIEWS, 1973, 10 (3-4) : 335 - 422
[6] MOLECULAR STRUCTURE OF DINUCLEAR COMPLEXES OF PLATINUM(2) .I. TRANS-DICHLOROBISTRIPROPYLPHOSPHINE-MUMU'-DICHLORODIPLATINUM
BLACK, M
MAIS, RHB
OWSTON, PG
[J]. ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1969, B 25 : 1760 - &
[7] CRYSTAL AND MOLECULAR-STRUCTURES OF DI-MU-CHLORO-DICHLOROBIS(CYCLOPENTENE)DIPLATINUM(II) AND DI-MU-CHLORO-DICHLOROBIS(CYCLOHEPTENE)DIPLATINUM(II)
BORDNER, J
WERTZ, DW
[J]. INORGANIC CHEMISTRY, 1974, 13 (07) : 1639 - 1643
[8] CIS-INFLUENCES AND TRANS-INFLUENCES IN PLATINUM(II) COMPLEXES - X-RAY CRYSTAL-STRUCTURE ANALYSIS OF TETRAETHYLAMMONIUM TRICHLORO(TRIETHYLPHOSPHINE)-PLATINATE(II)
BUSHNELL, GW
PIDCOCK, A
SMITH, MAR
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1975, (07): : 572 - 575
[9] STRUCTURAL AND ELECTRONIC SPECTROSCOPIC INVESTIGATION OF [(ME2N)3C3]2[PT2CL6]
COWMAN, CD
THIBEAULT, JC
ZIOLO, RF
GRAY, HB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (11) : 3209 - 3214
[10] CROCKER C, 1978, J CHEM RES, P1274

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