Department of Chemistry, Nankai University, Tianjin 300071, China.
Dalton Trans. 2010 Jan 7(1):56-8. doi: 10.1039/b919048a. Epub 2009 Oct 28.
A new 3D Mn(II) coordination polymer, Mn(2)(HCO(2))(L)(2)(N(3)) x MeOH (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.
一个新的 3D Mn(II) 配位聚合物，Mn(2)(HCO(2))(L)(2)(N(3)) x MeOH (1) (L = 烟酰酸 N-氧化物)，通过溶剂热反应合成并进行了磁性表征。配合物 1 是一个典型的反铁磁体，具有交替的叠氮化物/叠氮化物/甲酸盐/甲酸盐桥，表现出一个新的-J(1)J(1)J(2)J(2)-耦合序列。这是第一个包含叠氮化物、甲酸盐和另一种类型的羧酸盐配体的配合物。
