SYNTHESES AND STRUCTURAL CHARACTERIZATIONS OF closo AND nido 10-VERTEX METALLATRICARBANONABORANES

被引：7

作者：

Perez-Gavilan, Ariane ^{[1
]}

Carroll, Patrick J. ^{[1
]}

Sneddon, Larry G. ^{[1
]}

机构：

[1] Univ Penn, Dept Chem, Philadelphia, PA 19104 USA

来源：

COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS | 2010年 / 75卷 / 09期

基金：

美国国家科学基金会;

关键词：

Boron clusters; Metallatricarbaborane; Tricarbaborane; Carboranes; Boranes; Sandwich complexes; Deboronation; Ten-vertex cluster; TRICARBON CARBORANE CHEMISTRY; RING-SLIPPAGE PROCESS; FLUORIDE-ION; META-CARBORANES; METALLATRICARBADECABORANYL ANALOGS; METALLATRICARBABORANE COMPLEXES; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; BORANE ANIONS; HIGH-YIELD;

D O I：

10.1135/cccc2010055

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Deboronation of the 11-vertex metallatricarbadecaboranes 1-(eta(5)-C5H5)-2-Ph-closo-1,2,3,4-M-C3B7H9 [M = Ru, Fe] and 1,1,1-(CO)(3)-2-Ph-closo-1,2,3,4-M-C3B7H9 [M = Re] with tetrabutylammonium fluoride (TBAF) produced the first examples of the 10-vertex families of closo and nido metallatricarbanonaborane complexes, 2-(eta(5)-C5H5)-10-Ph-closo-2,1,6,10-M-C3B6H8 [M = Ru (1), Fe (2)] and 5,5,5-(CO)(3)-10-Ph-nido-5,6,9,10-Re-C3B6H9- (3). Crystallographic characterizations of 1 and 3 confirmed geometries, based on a bicapped square antiprism for 1 and a bicapped square antiprism with one missing vertex for 3, that are consistent with their respective 22 (closo) and 24 (nido) skeletal-electron counts.

引用

页码：905 / 917

页数：13

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