NOVEL CRYSTAL-STRUCTURE OF YTTERBIUM(II)-BENZOPHENONE DIANION COMPLEX AND ITS REACTION WITH 2,6-DI-TERT-BUTYL-4-METHYLPHENOL

被引：71

作者：

HOU, ZM

YAMAZAKI, H

KOBAYASHI, K

FUJIWARA, Y

TANIGUCHI, H

机构：

[1] HIROSHIMA UNIV,FAC ENGN,DEPT APPL CHEM,HIROSHIMA 724,JAPAN

[2] KYUSHU UNIV,FAC ENGN,DEPT CHEM SCI & TECHNOL,FUKUOKA 812,JAPAN

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 09期

关键词：

D O I：

10.1039/c39920000722

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of 1 equiv. of Yb metal with benzophenone in tetrahydrofuran-hexamethylphosphoramide (hmpa) gives a Yb(II)-benzophenone dianion complex, [{Yb(OCPh2)(hmpa)2}2] 1 which on treatment with 2,6-di-tert-butyl-4-methylphenol produces [Yb(OC6H2But2-2,6-Me-4)2(hmpa)2] 2; both 1 and 2 are structurally characterized by X-ray crystallography.

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页码：722 / 724

页数：3

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