Synthesis and structural study of a tetranuclear magnesium alkoxide: [Mg-4(mu(3),eta(2)-OR)(2)(mu(2),eta(2)-OR)(4)(OR)(2)] with OR=OCH(CH3)CH2OCH3

被引:18
作者
Albaric, L
Hovnanian, N
Julbe, A
Guizard, C
AlvarezLarena, A
Piniella, JF
机构
[1] ECOLE NATL SUPER CHIM MONTPELLIER,MAT & PROCEDES MEMBRANAIRES,CNRS,URA 9987,F-34053 MONTPELLIER 1,FRANCE
[2] UNIV AUTONOMA BARCELONA,DEPT GEOL,UNIDAD CRISTALOG & MINERAL,BELLATERRA 08193,SPAIN
关键词
magnesium; alkoxide; X-ray crystallography; sol-gel; molecular precursor of oxide material;
D O I
10.1016/0277-5387(96)00327-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Direct reaction between magnesium and 1-methoxy-2-propanol yielded the title complex which has been characterized by X-ray crystallography. The molecular structure consists of a centrosymmetric tetrameric unit in which the Mg atoms are five- or six-coordinated by terminal, triple- and double-bridging chelating alkoxo ligands. Copyright (C) 1996 Elsevier Science Ltd
引用
收藏
页码:587 / 592
页数:6
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