Photochemical reactions of M(CO)6 (M = Cr, Mo, W) with Ph2P(S)P(S)Ph2

被引：9

作者：

Sert, S ^{[1
]}

Sentürk, OS ^{[1
]}

Ugur, F ^{[1
]}

机构：

[1] Ege Univ, Fac Sci, Dept Chem, TR-35100 Izmir, Turkey

来源：

TRANSITION METAL CHEMISTRY | 2003年 / 28卷 / 02期

关键词：

D O I：

10.1023/A:1022902613019

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New complexes {M(CO)(4)[Ph2P(S)P(S)Ph-2]} (M = Cr, Mo and W), (1a)-(3a), [(1a), M = Cr; (2a), M = Mo; (3a), M = W] and {M-2(CO)(10)[mu-Ph2P(S)P(S)Ph-2]} (M = Cr, Mo, W), [(1b)-(3b) [(1b), M = Cr; (2b), M = Mo; (3b), M = W] have been prepared by the photochemical reaction of M(CO)(6) with Ph2P(S)P(S) Ph-2 and characterized by elemental analyses, f.t.-i.r. and P-31-(H-1)-n.m.r. spectroscopy and by FAB-mass spectrometry. The spectra suggest cis-chelate bidentate coordination of the ligand in {M(CO)(4)[Ph2P(S)P(S)Ph-2]} and cis-bridging bidentate coordination of the ligand between two metals in (M = Cr, Mo and W).

引用

页码：133 / 136

页数：4

共 24 条

[1] Photochemical and thermal synthesis of metal carbonyl complexes of tetraalkyl diphosphine disulfides [M(CO)(4)(R(2)P(S)P(S)R(2)] M=Mo, W; R=Me, Et, Pr-n, Bu-n) [J].