THE REACTION OF 2-FORMYLPYRIDINE THIOSEMICARBAZONE (HFPT) WITH TIN TETRAHALIDES - CRYSTAL AND MOLECULAR-STRUCTURE OF [SNCL3(FPT)]

被引：44

作者：

BARBIERI, RS

BERALDO, HO

FILGUEIRAS, CAL

ABRAS, A

NIXON, JF

HITCHCOCK, PB

机构：

[1] UNIV FED MINAS GERAIS,ICEX,DEPT QUIM,BR-31270 BELO HORIZON,MG,BRAZIL

[2] UNIV FED MINAS GERAIS,ICEX,DEPT FIS,BR-31270 BELO HORIZON,MG,BRAZIL

[3] UNIV SUSSEX,SCH CERAM,BRIGHTON BN1 9QJ,E SUSSEX,ENGLAND

来源：

INORGANICA CHIMICA ACTA | 1993年 / 206卷 / 02期

关键词：

D O I：

10.1016/S0020-1693(00)82863-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

2-Formylpyridine thiosemicarbazone (HFPT) reacts with the tin tetrahalides (X = Cl, Br, I) with abstraction of HX and the formation of tridentate N,N,S-bonded hexacoordinated species [SnX3(FPT)]. A single crystal X-ray diffraction study of the chloro complex establishes mer-isomerism. Mossbauer data of the products correlate very well with a rehybridization of tin from sp3 to d2sp3 upon complexation.

引用

页码：169 / 172

页数：4

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