Tetra-aqua-tetra-kis-(4,4'-bipyridine dioxide-κO)terbium(III) octa-cyanidotungstate(V).
Tetra-aqua-tetra-kis-(4,4'-bipyridine dioxide-κO)terbium(III) octa-cyanidotungstate(V).
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四-水-四-kis-(4,4-二氧化联吡啶-γO)铽(III)八氰钨酸盐(V)。
DOI：
10.1107/s1600536812005004
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Yuan,Ai-Hua
中科院分区：
文献类型：
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作者：
Shi,Yu-Sheng;Ran,Mao-Qian;Chen,Ying-Ying;Yuan,Ai-Hua
在标题化合物[Tb(C10H8N2O2)4(H2O)4][W(CN)8]中，两个金属原子都是八配位的。TbIII离子呈现出十二面体几何结构，而WV离子呈现出扭曲的正方形反棱镜几何结构。Tb原子位于格位对称性为-4的特殊位置，而W原子位于两个旋转轴上。阳离子通过O-H、⋯、O氢键连接。标题化合物与相应的前面描述的钼化合物是同型的[Qian&袁(2011)。Acta Cryst.E67，M845]。
In the title compound, [Tb(C10H8N2O2)4(H2O)4][W(CN)8], both metal atoms are eight-coordinated. The TbIII ion displays a dodecahedral geometry, while the Wv ion exhibits a distorted square-antiprismatic geometry. The Tb atoms are located on a special position of site symmetry -4, whereas the W atoms are located on a twofold rotation axis. The cations are linked by O—H⋯O hydrogen bonds. The title compound is isotypic with the corresponding and previously described Mo compound [Qian & Yuan (2011). Acta Cryst. E67, m845].