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Two polymorphs of tris(ethylenediamine)cobalt(III) tetrathioantimonate(V)
被引:4
|作者:
Wang, Ming-Feng
[1
]
Yue, Cheng-Yang
[1
]
Yuan, Zhuang-Dong
[1
]
Lei, Xiao-Wu
[1
]
机构:
[1] Jining Univ, Dept Chem & Chem Engn, Key Lab Inorgan Chem Univ Shandong, Qufu 273155, Shandong, Peoples R China
基金:
中国国家自然科学基金;
关键词:
crystal structure;
polymorphs;
cobalt complexes;
chalcogenides;
thioantimonates;
SULFIDE;
D O I:
10.1107/S0108270113017277
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Details of the structures of two polymorphs of tris(ethylenediamine) cobalt(III) tetrathioantimonate(V), [Co(C2H8N2)(3)][SbS4], are reported. The first polymorph crystallizes in the orthorhombic space group Pna2(1), whereas the second polymorph belongs to the tetragonal space group P4(2)bc. Both structures contain octahedral [Co(en)(3)](3+) cations (en is ethylenediamine) and tetrahedral [SbS4](3) anions, which are interconnected via various N-H center dot center dot center dot S hydrogen bonds to form two different types of three-dimensional network.
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页码:855 / 858
页数:4
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