SYNTHESIS AND STRUCTURE OF AL(OAR-ASTERISK)3 (AR-ASTERISK=2,6-TBU2-4-MEC6H2) - THE 1ST 3-COORDINATE HOMOLEPTIC ALUMINUM ARYLOXIDE

被引：50

作者：

HEALY, MD ^{[1
]}

BARRON, AR ^{[1
]}

机构：

[1] HARVARD UNIV,DEPT CHEM,CAMBRIDGE,MA 02138

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1992年 / 31卷 / 07期

关键词：

D O I：

10.1002/anie.199209211

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Can three bulky aryloxide substituents fit(~)around a single aluminum center? That this is indeed possible is shown by the product Al(OAr*)3 1 (Ar* = 2.6-tBu2-4-MeC6H2) of the reaction of HOAr* with LiAlH4. The Al-27{H-1} NMR spectrum and the X-ray structural analysis are in accord with a very electron-rich, three-coordinate aluminum center.

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页码：921 / 922

页数：2

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