Structural characterization of bis(pyrazolyl)hydroborato thallium complexes: monomeric ''two-coordinate'' thallium derivatives supplemented by [Tl-H-B] interactions

被引：25

作者：

Dowling, C ^{[1
]}

Ghosh, P ^{[1
]}

Parkin, G ^{[1
]}

机构：

[1] COLUMBIA UNIV,DEPT CHEM,NEW YORK,NY 10027

来源：

POLYHEDRON | 1997年 / 16卷 / 19期

基金：

美国国家科学基金会;

关键词：

thallium; pyrazolylborate; coordination number;

D O I：

10.1016/S0277-5387(97)00120-4

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The syntheses and structural characterization of a series of mononuclear bis(pyrazolyl)hydroborato thallium complexes Tl[Bp(But,R)] (R = Me, Pr-i, Bu-t) are described. In each case, the two-coordinate Tl(I) centers of Tl[Bp(But,R)] are supplemented by secondary [Tl ... H-B] interactions. (C) 1997 Elsevier Science Ltd.

引用

页码：3469 / 3473

页数：5

共 62 条

[61] [PT2(MU-S)2(PPH3)4] AS A METALLOLIGAND TOWARD MAIN-GROUP LEWIS-ACIDS - A MEXICAN-HAT-LIKE STRUCTURE FOR [PT2TL(MU-3-S)2(PPH3)4]X (X = NO3, PF6) WITH A 2-COORDINATE ANGULAR TL(I) [J].