Reversible size modification of iron and gallium molecular wheels:: A Ga10 "gallic wheel" and large Ga18 and Fe18 wheels

被引：115

作者：

King, Philippa ^{[1
]}

Stamatatos, Theocharis C. ^{[1
]}

Abboud, Khalil A. ^{[1
]}

Christou, George ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 44期

关键词：

gallium; iron; molecular wheels; propanediol; structure elucidation;

D O I：

10.1002/anie.200602743

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Wheelin' and dealin': The M10 molecular wheels [M 10(OMe)20(O2CR)10] (M = Ga, R = Me; M = Fe, R = Ph) were modified to M18 wheels in a nontemplate synthesis upon incorporation of a diolate ligand (see space-filling model of [Ga18(pd)12-(PdH)12(O2CMe) 6(NO3)6]6+; Ga yellow, O red, N blue, C gray; pdH2 = 1,3-propanediol). Remarkably, dissolution in MeOH converts both M18 wheels back into the M10 wheels. (Figure Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7379 / 7383

页数：5

共 77 条

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