Crystal structures of Bu(4)[PhSbBr(2)Cl] and Bu(4)N[Ph(2)SbBr(2)]

被引:0
|
作者
Sharma, P [1 ]
Rosas, N [1 ]
Toscano, A [1 ]
Hernandez, S [1 ]
Shankar, R [1 ]
Cabrera, A [1 ]
机构
[1] Univ Nacl Autonoma Mexico, INST QUIM, COYOACAN 04510, DF, MEXICO
来源
MAIN GROUP METAL CHEMISTRY | 1996年 / 19卷 / 01期
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中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Crystal structures have been determined for Bu(4)N[PhSbClBr(2)] (1) and Bu(4)N[Ph(2)SbBr(2)] (2). In solid (1) the anion exists as a dimer with antimony in a distorted square pyramidal geometry while in (2) the anion exists as a monomeric species and has a see saw structure(pseudo trigonal bipyramidal with one position occupied by a lone pair).
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页码:21 / 27
页数:7
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