PREPARATION AND CHARACTERIZATION OF PHENYLSELENOLATO-BRIDGED DINUCLEAR PLATINUM(II) COMPLEXES

被引：21
|
作者：
JAIN, VK [1 ]
KANNAN, S [1 ]
机构：
[1] BHABHA ATOM RES CTR,DIV FUEL CHEM,BOMBAY 400085,INDIA
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 405卷 / 02期
关键词：
D O I：
10.1016/0022-328X(91)86280-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Complexes of the type [Pt2X2(mu-Y)(mu-SePh)(PR3)2] [X = Cl; Y = Cl, or SePh; PR3 = PEt3, PBu(n)3, PMe2Ph, PMePh2, PPh3, PBu(t)3 and PR3 = PC (metalated tri-tert-butylphosphine)] were prepared and characterized by elemental analyses and H-1, P-31, Se-77 and Pt-195 NMR spectroscopy. Treatment of [Pt2(mu-SePh)2(PC)2] with anhydrous HCl in diethyl ether gave [Pt2Cl2(mu-SePh)2(PBu(t)3)2]. A few bridge-cleavage reactions of [Pt2Cl2(mu-Cl)(mu-SePh)(PBu(n)3)2] have been investigated. The stereochemistry of the complexes in solution is discussed.
引用
收藏
页码：265 / 271
页数：7
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