NEW CYCLOPENTADIENYLZIRCONIUM(IV) COMPLEXES OF N-PHTHALOYL AMINO-ACIDS

被引：8
|
作者：
SAXENA, AK [1 ]
SAXENA, S [1 ]
RAI, AK [1 ]
机构：
[1] UNIV RAJASTHAN,DEPT CHEM,JAIPUR 302004,RAJASTHAN,INDIA
来源：
TRANSITION METAL CHEMISTRY | 1992年 / 17卷 / 01期
关键词：
D O I：
10.1007/BF03325406
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Cyclopentadienylzirconium(IV) complexes of N-phthaloyl amino acids of general formulae Cp2Zr(L)nCl2-n (n = 1 or 2) and CpZrCl(L)2 (LH = N-phthaloyl derivatives of glycine, alpha-alanine, beta-alanine, phenylalanine, valine and methionine) have been prepared by treating Cp2ZrCl2 with the ligands in the presence of Et3N. The complexes were characterized by elemental analyses, molecular weight and spectral (i.r., H-1 and C-13 n.m.r.) measurements and plausible structures have been established.
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页码：9 / 12
页数：4
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