Reactivity of the [CpM(PPh3)2]+ (M = Ru, Os) fragment with diethyldithiocarbamate

被引：5
|
作者：
Lalrempuia, R. [1 ]
Suante, Hauzachin
Yennawar, Hemant P.
Kollipara, Mohan Rao
机构：
[1] NE Hill Univ, Sch Phys Sci, Dept Chem, Shillong 793022, Meghalaya, India
[2] Indian Inst Technol, Kanpur 208016, Uttar Pradesh, India
[3] Penn State Univ, Dept Biochem & Mol Biol, University Pk, PA 16802 USA
来源：
POLYHEDRON | 2007年 / 26卷 / 04期
基金：
美国国家科学基金会;
关键词：
osmium; ruthenium; dithiocarbamates; cyclopentadienyl; X-ray diffraction;
D O I：
10.1016/j.poly.2006.09.042
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
This paper reports on the reaction of [CpM(PPh3)(2)(L)](+/0)(Cp = eta(5)-C5H5; M = Os, L = CH3CN, DMSO Br; M = Ru, X = Cl, CH3CN) with diethyldithiocarbamate (S2CNEt2-). The exceptional kinetic stability of [Os-PPh3] compared to [Ru-PPh3] is reflected from the isolation of the monodentate diethyldithiocarbamate complex [CpOs(PPh3)(2)(kappa(1)-S2CNEt2)] (3) and the bidentate diethyldithiocarbamate complex [CpRu(PPh3)(kappa(2)-S2CNEt2)] (5) as the only products. The structure of [CpOs(PPh3)(2)(CH3CN)]BF4 (2 center dot BF4) and 5 were determined by X-ray diffraction. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：867 / 870
页数：4
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