Poly[tris-(μ(3)-2-amino-ethane-sulfonato)-cobalt(II)potassium].

Poly[tris-(μ(3)-2-amino-ethane-sulfonato)-cobalt(II)potassium].
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DOI:
10.1107/s1600536811039390
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发表时间:
2011-10-01
期刊:
Acta crystallographica. Section E, Structure reports online
影响因子:
--
通讯作者:
Ou YM
Ou YM
中科院分区:
其他
文献类型:
--
作者:
Li XL;Yu J;Ou YM

文献摘要

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标题化合物[COK(C2H6NO3S)3]n与其NiII类似物同型。CoII原子被三个牛磺酸配体以扭曲的八面体几何构型和面部方式进行螯合。每个牛尿酸配体通过其磺酸基连接两个K+离子,形成三维骨架。在晶体结构中观察到弱的N-H⋯O氢键。
The title compound, [CoK(C2H6NO3S)3]n, is isotypic with its NiII analogue. The CoII atom is chelated by the three taurinate ligands in a distorted octa­hedral geometry and in a facial manner. Each taurinate ligand bridges two K+ ions via its sulfonate group, forming a three-dimensional framework. Weak N—H⋯O hydrogen bonding is observed in the crystal structure.