Crystal Structure and Spin Frustration Behavior of an Oxo-centered Trinuclear Chromium(III) Complex
Crystal Structure and Spin Frustration Behavior of an Oxo-centered Trinuclear Chromium(III) Complex
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氧中心三核铬(III)配合物的晶体结构和自旋受阻行为
DOI：
10.1002/jccs.201600706
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发表时间：
2016
影响因子：
1.8
通讯作者：
Liao Dai-Zheng
中科院分区：
文献类型：
--
作者：
Qi Xiao-Yu;Wang Kai;Wang Qing-Lun;Yuan Feng-Chen;Ren Hong-Xia;Ma Yue;Liao Dai-Zheng
A trinuclear chromium(III) complex, [Cr3O(HCO2)6(CH3OH)3]NO3·H2O·CH3OH (1), is synthesized and structurally characterized by single‐crystal X‐ray diffraction. Three chromium(III) ions are bridged by one oxygen atom in the center, forming a triangular structure. The HCOO−anion acts as bidentate ligand and bridges couples of Cr(III) ions. Magnetic susceptibility measurement indicates that a strong antiferromagnetic interaction is operative between chromium(III) ions, and theS= 1/2 ground state reveals normal spin frustration behavior.
