标题:K13CoSn17-x (x=0.1): A New Ternary Phase Containing Cobalt Centered [Sn-9] Cluster Synthesized via High-Temperature Reaction
作者:Yue, Cheng-Yang; Wang, Ming-Feng; Yuan, Zhuang-Dong; Zhou, Fang-Xia; Zhang, Hui-Ping; Lei, Xiao-Wu
作者机构:[Yue, Cheng-Yang; Wang, Ming-Feng; Yuan, Zhuang-Dong; Zhou, Fang-Xia; Zhang, Hui-Ping; Lei, Xiao-Wu] Jining Univ, Shandong Univ, Dept Chem & Chem Engn 更多
通讯作者:Lei, XW
通讯作者地址:[Lei, XW]Jining Univ, Shandong Univ, Dept Chem & Chem Engn, Key Lab Inorgan Chem, Qufu 273155, Shandong, Peoples R China.
来源:ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
出版年:2013
卷:639
期:6
页码:911-917
DOI:10.1002/zaac.201300181
关键词:Stannide; Intermetallic phases; Solid-state reactions; Crystal structure
摘要:A new ternary potassium cobalt stannide, K13CoSn17x (x = 0.1), was obtained by reacting the mixture of the corresponding pure elements at high temperature, and structurally characterized by single-crystal X-ray diffraction study. K13CoSn17x (x = 0.1) crystallizes in the orthorhombic space group Pbca (No. 61) with a = 26.2799(7) angstrom, b = 24.1541(6) angstrom, c = 29.8839(6) angstrom, V = 18969.3(8) angstrom 3, and Z = 16. Its structure contains isolated [CoSn9] monocapped square antiprism and [Sn4] tetrahedron in the ratio 1:2, forming a hierarchical variant of Laves phase MgZn2. The structural relation between the title compound with MgZn2 as well as other binary stannides is also discussed.
收录类别:SCOPUS;SCIE
WOS核心被引频次:3
Scopus被引频次:2
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878210459&doi=10.1002%2fzaac.201300181&partnerID=40&md5=ace8ef041410cb560141b68074aafe66
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