FACILE CONVERSION OF THE DIMERIC [(PH3PRHB10H10CNH2)2H]-[PPN]+ CLUSTER TO 16-ELECTRON MONONUCLEAR CLOSO-RHODACARBORANES BY N-QUATERNIZATION

被引：16

作者：

CHIZHEVSKY, IT ^{[1
]}

PISAREVA, IV ^{[1
]}

PETROVSKII, PV ^{[1
]}

BREGADZE, VI ^{[1
]}

YANOVSKY, AI ^{[1
]}

STRUCHKOV, YT ^{[1
]}

KNOBLER, CB ^{[1
]}

HAWTHORNE, MF ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT CHEM & BIOCHEM,LOS ANGELES,CA 90024

来源：

INORGANIC CHEMISTRY | 1993年 / 32卷 / 16期

关键词：

D O I：

10.1021/ic00068a003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new route to mononuclear monocarbon closo-rhodacarboranes derived from [nido-7-(NHR2)-7-CB10H10]2- is reported. The closo-rhodacarboranes 3 and 4 are formed upon N-quaternization with alkenyl halides of the dimeric anion present in [(Ph3PRhB10H10CNH2)2H]-[PPN]+ (1). The molecular structure of zwitterion cluster 4 was determined by X-ray analysis and represents the first 16-electron monocarbon metallacarborane to be crystallographically characterized.

引用

页码：3393 / 3394

页数：2

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