THE FIRST NONAISOPROPOXODISTANNATE DERIVATIVES OF LANTHANIDES AND YTTRIUM

被引：9

作者：

TRIPATHI, UM ^{[1
]}

SINGH, A ^{[1
]}

MEHROTRA, RC ^{[1
]}

机构：

[1] UNIV RAJASTHAN,DEPT CHEM,JAIPUR 302004,RAJASTHAN,INDIA

来源：

POLYHEDRON | 1995年 / 14卷 / 17-18期

关键词：

D O I：

10.1016/0277-5387(95)00057-Y

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Novel heterometallic isopropoxides of the lanthanides(III) and yttrium(III) with the formula [LnCl(3-x) {Sn-2(OPri)(9)}(x)] (Ln = La, Pr, Nd, Lu and Y; x = 2 or 3) have been synthesized by the reactions of LnCl(3) . 3Pr(i)OH with KSn2(OPri)(9) in 1:2 and 1:3 molar ratio in benzene. These complexes have been characterized by elemental analyses, isopropoxy group estimations and molecular weight measurements. Their spectral [IR, electronic, multinuclear (H-1,C-13, Sn-119) NMR] properties have been studied and discussed.

引用

页码：2461 / 2465

页数：5

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