3D Mn(II) coordination polymer with alternating azide/azide/formate/formate bridged chains: synthesis, structure and magnetic properties.
3D Mn(II) coordination polymer with alternating azide/azide/formate/formate bridged chains: synthesis, structure and magnetic properties.
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DOI：
10.1039/b919048a
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发表时间：
2010-01
影响因子：
4
通讯作者：
Jiongpeng Zhao;Bo-wen Hu;Qian Yang;Xiao-Feng Zhang;Tong‐Liang Hu;X. Bu
中科院分区：
文献类型：
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作者：
Jiongpeng Zhao;Bo-wen Hu;Qian Yang;Xiao-Feng Zhang;Tong‐Liang Hu;X. Bu
用溶剂热法合成了一种新型的三维配位聚合物[Mn(2)(HCO2)(L)(2)(N(3))xMeOH](无穷大)(1)(L=烟酸盐N-氧化物)，并对其进行了磁性表征。配合物1是一个典型的具有叠氮/叠氮/甲酸盐/甲酸盐交替桥联的反铁磁体，表现出一个新的-J(1)J(1)J(2)J(2)-偶联序列。这是第一个包含叠氮、甲酸盐和另一种类型的羧酸配体的络合物。
A new 3D Mn(II) coordination polymer, [Mn(2)(HCO(2))(L)(2)(N(3)) x MeOH](infinity) (1) (L = nicotinate N-oxide), was synthesized by a solvothermal reaction and characterized magnetically. Complex 1 is a typical antiferromagnet with alternating azide/azide/formate/formate bridges, exhibiting a new -J(1)J(1)J(2)J(2)- coupling sequence. This is the first complex to contain an azide, formate and another type of carboxylate ligand.