Assembly of a heterobimetallic diazasulfate cluster via an Li4O4 ladder

被引：13

作者：

Brask, JK

Chivers, T ^{[1
]}

Parvez, M

Yap, GPA

机构：

[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

[2] Univ Ottawa, Ottawa, ON K1N 6N5, Canada

来源：

INORGANIC CHEMISTRY | 1999年 / 38卷 / 16期

关键词：

D O I：

10.1021/ic9903578

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A heterobimetallic strategy (magnesiation followed by lithiation) enables the crystallization of the first alkali or alkaline earth metal derivative of a diazasulfate. An Li4O4 ladder is the central feature of the centrosymmetric dimer {Li4Mg[O2S((NBu)-Bu-t)(2)](3). 4THF}(2), which incorporates a 36 atom Li6Mg2S6O10N12 cluster, in which six [O2S((NBU)-B-t)(2)](2)- dianions are coordinated to the Li+ and Mg2+ cations via O,N-chelation.

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页码：3594 / +

页数：3

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