Synthesis and characterization of O-alkyl, O-cycloalkyl and O-aryl trithiophosphato derivatives of trimethyltin(IV) chloride and tributyltin(IV) chloride

被引:4
|
作者
Tripathi, UN [1 ]
Sharma, DK [1 ]
机构
[1] Vikram Univ, Sch Studies Chem, Ujjain 456010, Madhya Pradesh, India
关键词
phosphorotrithioate; tin(IV);
D O I
10.1080/104265090884210
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Trimethyltin(IV)trithiophosphates [(RO)P(S)S-2][Sn(Me)(3)](2) and tributyl tin (I-V)trithiophosphates [(RO)P(S)S-2][Sn(Bu)(3)](2) (R=CH3, -C2H5, C3H7, -C3H7iso -C4H9n, -C4H9iso, -C4H5scc, -C5H11iso, C6H5) were prepared in methanolic solution of R3SnCl and dipotassium salt of trithiophosphates in 2:1 molor ratio. These newly synthesised derivatives have been characterized by elemental analysis, molecular weight measurements, IR, C-13, P-31 and Sn-119,NMR spectral studies. Coordination number of four suggested for tin(IV) in these derivatives.
引用
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页码:1559 / 1568
页数:10
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