O,O′-dialkyldithiophosphate ligand based heterobinuclear derivatives of antimony(III):: Synthetic and spectroscopic studies

被引：7

作者：

Sharma, Pankaj Kumar ^{[1
]}

Singh, Yashpal ^{[1
]}

机构：

[1] Univ Rajasthan, Dept Chem, Jaipur 302004, Rajasthan, India

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2007年 / 182卷 / 06期

关键词：

bidentate ligands; chlorobis(dialkyldithiophosphato)antimony(III); hexacoordinated antimony; tetracoordinated boron;

D O I：

10.1080/10426500601160363

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The interaction of sodium tetraisopropoxoborate, NaB(OPri)(4) with mixed chlorobis(dialkyldithiophosphato) antimony(III), [(RO)(2)P(S)S](2)SbCl compounds in a 1:1 molar ratio in refluxing benzene solution yields the corresponding heterobinuclear derivatives of antimony(III) and boron of the type [(RO)(2)P(S)S](2)Sb(Pri)(2)B(OPri)(2), [ where R = Me(1), Et(2), Pr-i (3), Pr-n(4), and Bu-n(5)]. These novel heterobinuclear coordination compounds have been characterized by elemental analyses and molecular weight measurements. Probable structure for them have been suggested on the basis of IR and NMR (H-1, C-13, P-31, and B-11) spectral studies.

引用

页码：1183 / 1190

页数：8

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