Synthesis of tetramethyldisilandiyl dicyclogentadienyl lanthanide complexes and structure of [Me(4)Si(2)(C5H4)(2)Sm(mu-Cl)(THF)](2)

被引：0

作者：

Song, FQ ^{[1
]}

Lu, GL ^{[1
]}

Wang, ZY ^{[1
]}

Zhou, XZ ^{[1
]}

机构：

[1] NANKAI UNIV,DEPT CHEM,LAB ELEMENTOORGAN CHEM,TIANJIN 300071,PEOPLES R CHINA

来源：

CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 1995年 / 16卷 / 11期

关键词：

lanthanide complexes; sila-bridge; synthesis; structure;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of Me(4)Si(2)(C5H4)(2)Na-2 with LnCl(3) in THF leads to the formation of Me(4)Si(2)(C5H4)(2)LnCl(Ln: Nd(3), Sm(4), Gd(5), Y(6)) or Me(4)Si(2)(C5H4)(2)Ln(C5H5)(THF), (Ln: La(1) n=1, Pr(2) n=0), complex 4 was recrystallized in THF to form [Me(4)Si(2) . (C5H4)(2)Sm(mu-Cl)(THF)](2) in space group P2(1)/c with n=1. a=1.2982(3) nm, b=1.2269(3) nm, c=1. 3681(2) nm, beta=96.79(2)degrees, Z=2, R=0.068.

引用

页码：1714 / 1717

页数：4

共 7 条

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