MIXED CHALCOGEN CARBONYL-COMPOUNDS - SYNTHESIS AND CHARACTERIZATION OF (CO)6FE2(MU-3-SE)(MU-3-TE)PT(PPH3)2 AND FE3(CO)7(PPH3)2(MU-3-SE)(MU-3-TE)

被引：45

作者：

MATHUR, P

CHAKRABARTY, D

HOSSAIN, MM

机构：

[1] Chemistry Department, Indian Institute of Technology, Powai, Bombay

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 401卷 / 1-2期

关键词：

D O I：

10.1016/0022-328X(91)86204-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

An improved method for the isolation of pure Fe3(CO)9(mu-3-Se)(mu-3-Te) and Fe2(CO)6(mu-SeTe) has been developed. The mixed metal mixed chalcogenide complex (CO)6Fe2(mu-3-Se)(mu-3-Te)Pt(PPh3)2 is formed exclusively on treatment of Fe2(CO)6(mu-3-Se)(mu-3-Te) with Pt(C2H4)(PPh3)2, or along with Fe3(CO)7(PPh3)2(mu-3-Se)(mu-3-Te) when Fe3(CO)9(mu-3-Se)(mu-3-Te) is treated with Pt(PPh3)4. With PPh3, Fe3(CO)9(mu-3-Se)(mu-3-Te) forms an adduct, (CO)6Fe2(mu-3-Se)(mu-3-Te)Fe(CO)3PPh3.

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页码：167 / 172

页数：6

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