CARBONYL SULFIDE INSERTION REACTIONS INTO METAL-ALKOXIDE BONDS - SYNTHESIS AND MOLECULAR-STRUCTURE OF DI[BIS(METHYLTHIOCARBONATO)TRIS(METHANOL)CALCIUM]

被引：14

作者：

ARUNASALAM, VC

MINGOS, DMP

PLAKATOURAS, JC

BAXTER, I

HURSTHOUSE, MB

MALIK, KMA

机构：

[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND

[2] UNIV WALES COLL CARDIFF,DEPT CHEM,CARDIFF CF1 3TB,S GLAM,WALES

来源：

POLYHEDRON | 1995年 / 14卷 / 08期

关键词：

D O I：

10.1016/0277-5387(95)00034-P

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of COS gas with a suspension of [M(OMe)(2)](n) (M = Mg and Ca) in methanol yields the insertion compounds, [M({OCS}OMe)(2)(MeOH)(x)](n) (M = Mg, 1, x = 2; M = Ca, 2, x = 3) in high yield; the magnesium compound is polymeric, whilst X-ray crystallography reveals that the calcium complex 2 is a centrosymmetric dimer with eight coordinated calcium (II) ions and two distinct methylthiocarbonato (MTC) ligand coordination modes, the structural framework being stabilised by an extensive network of hydrogen bonding.

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页码：1105 / 1108

页数：4

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