Structure–directed synthesis of chalcogenides: from chains to 3–dimensional frameworks
Structure–directed synthesis of chalcogenides: from chains to 3–dimensional frameworks
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硫属化物的结构定向合成：从链到三维框架
DOI：
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发表时间：
2011
期刊：
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通讯作者：
A. Powell
中科院分区：
文献类型：
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作者：
A. Powell
溶剂热合成，其中有机胺等试剂指导无机材料的合成，越来越多地用于制备具有不寻常结构特征的主族硫属化物。由于与 Sb(III) 相关的孤对电子的立体化学效应，溶剂热制备的硫化锑 (III) 表现出特别丰富的结构多样性。在反应混合物中引入过渡金属阳离子会导致结构进一步复杂化，并且通过明智地选择胺，可以导致过渡系列元素并入主族硫化物基质中。
Solvothermal synthesis, in which an agent such as an organic amine directs the synthesis of an inorganic material, is increasingly used in the preparation of main–group chalcogenides with unusual structural features. Solvothermally–prepared antimony (III) sulphides exhibit a particularly rich structural diversity, owing to the stereochemical effect of the lone pair of electrons associated with Sb(III). Introduction of transition–metal cations into the reaction mixtures leads to further structural complexity and, through judicious choice of amine, can lead to incorporation of the transition–series element into the main–group sulphide matrix.