The structure of aquatris(m-hydroxybenzoato)cerium(III), (Ce(HOC6H4CO2)3(H2O))n.
The structure of aquatris(m-hydroxybenzoato)cerium(III), (Ce(HOC6H4CO2)3(H2O))n.
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DOI：
10.1246/bcsj.57.1677
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发表时间：
1984-06
影响因子：
4
通讯作者：
Y. Koizumi;Hiroshi Sawase;Yasuo Suzuki;M. Shimoi;A. Ouchi
中科院分区：
文献类型：
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作者：
Y. Koizumi;Hiroshi Sawase;Yasuo Suzuki;M. Shimoi;A. Ouchi
用单晶X射线衍射法测定了标题化合物的晶体和分子结构。晶体为单斜晶系，空间群P21⁄c，a=13.401(2)，b=19.173(5)，c=8.079(1)A，β=98.94(1)°，U=2050.6(8)A3，Z=4，Dm=1.84(3)，Dx=1.84 mg m−3，μ(Mo Kα)=2.31 mm−1。它们是在线性聚合物中，每个Ce(III)原子通过三个羧酸配体桥接到下一个金属原子。
The crystal and molecular structure of the title complex has been determined by the use of the single-crystal X-ray diffraction method. The crystal of CeC21H17O10, F. W. 569.48, was monoclinic; space group P21⁄c, a=13.401(2), b=19.173(5), c=8.079(1) A, β=98.94(1)°, U=2050.6(8) A3, Z=4, Dm=1.84(3), Dx=1.84 Mg m−3, and μ(Mo Kα)=2.31 mm−1. Each cerium(III) atom is ennea-coordinated and is in a tri-capped trigonal-prism geometry. They are in a linear polymer, and each cerium(III) atom is bridged to the next metal atom by three carboxylate ligands.