STEPWISE ADDITION OF [RE2(MU-H)2(CO)8] TO A LABILE PT(0) COMPLEX - X-RAY CRYSTAL-STRUCTURES OF THE BOW-TIE CLUSTERS [RE4PT(MU-H)6-N(CO)16]N- (N = 0, 1)

被引：24

作者：

CIANI, G

MORET, M

SIRONI, A

ANTOGNAZZA, P

BERINGHELLI, T

DALFONSO, G

DELLAPERGOLA, R

MINOJA, A

机构：

[1] IST CHIM STRUTTURIST INORGAN,VIA VENEZIAN 21,I-20133 MILAN,ITALY

[2] CNR,DIPARTIMENTO CHIM INORGAN & MET ORGAN,CNR,I-20133 MILAN,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 18期

关键词：

D O I：

10.1039/c39910001255

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The stepwise reaction of the ethylene-like molecule [Re-2(mu-H)2(CO)8] with [Pt(cod)2] (cod = cycloocta-1,5-diene) affords the triangular cluster [Re-2Pt(mu-H)2(CO)8(cod)] and then, under H-2, the pentanuclear species [Re-4Pt(mu-H)6(CO)16], with a bow-tie geometry of the metal cluster, which in basic media deprotonates reversibly to [Re-4Pt(mu-H)5(CO)16]-.

引用

收藏

页码：1255 / 1257

页数：3

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