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个人信息Personal Information
副教授
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：化学学院
学科：无机化学. 环境科学
电子邮箱：zhoupeng@dlut.edu.cn
Syntheses and Characterization of a Series of Silver-Thioantimonates(III) and Thioarsemates(III) Containing Two Types of Silver-Sulfur Chains
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论文类型：期刊论文
发表时间：2010-02-01
发表刊物：INORGANIC CHEMISTRY
收录刊物：PubMed、SCIE
卷号：49
期号：3
页面范围：1186-1190
ISSN号：0020-1669
摘要：Three framework silver-thiciantimonates, K(3)Ag(9)Sb(4)S(12) (1), Rb(3)Ag(9)Sb(4)S(12)(2), and Cs(3)Ag(9)Sb(4)S(12)(3), and one layeied silver-thioarsenate, CsAg(2)AsS(3)(4), have been synthesized solvothermally in the presence of thiophenol as a mineralizer. Compounds 1, 2, and 3 are isostructural and contain infinite silver-sulfur chains [Ag(9)S(12)](15-). These chains are connected to one another by the antimony atoms to generate wide channels along the [001] direction where the elkali metal cations reside. The structure of 4 consists of helical chains [Ag(2)S(3)](4-) linked by the arsenic atoms to form layers with potassium ions between the layers.