Structural characterization of magnesium organocuprates derived from Grignard reagents:: CuI-based inverse crown ethers

被引：29

作者：

Bomparola, Roberta ^{[1
]}

Davies, Robert P. ^{[1
]}

Hornauer, Stefan ^{[1
]}

White, Andrew J. P. ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 5AZ, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 31期

关键词：

copper; Grignard reagents; inverse crown compounds; magnesium; organocuprates;

D O I：

10.1002/anie.200800684

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Shared interests: The structures of the title compounds (see example) were found to be directly comparable to those of lithium organocuprates, with the formal replacement of the lithium cation with a magnesium halide cation. Furthermore, both types of organocuprates form contact ion pairs in weakly coordinating solvents and solvent-separated ion pairs in strongly coordinating solvents. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5812 / 5815

页数：4

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