A New 1D Coordination Polymer Constructed From a Dissymmetrical Oxamidate Ligand: Structure and Magnetic Properties

作者：Liu Bao Lin; Dang Juan; Tao Ruo Jie^*

来源：Zeitschrift Fur Naturforschung Section B-a Journal of Chemical Sciences, 2011, 66(3): 275-278.

DOI：10.5560/znb.2011.66b0275

• Oxamidate Ligand
• Crystal Structure
• Magnetic Propertie

A new complex {{[Cu(oxbe)]Cu(tmen)}(2)center dot 2ClO(4)}(n) (H(3)oxbe = N-benzoato-N'-(2-aminoethyl)-oxamido, linen = N,N,N',N'-tetramethylethylenediamine) has been synthesized and characterized by IR spectroscopy, elemental analysis, and single-crystal X-ray diffraction, and by its magnetic properties. It crystallizes in the triclinic system, space group P (1) over bar, with a = 1.364(2), b = 1.379(2), c = 1.516(3) nm, alpha = 64.402(3), beta = 66.098(3), gamma = 89.604(3)degrees, V = 2.301(7) nm(3), Z = 2, D(caled). = 1.71 g cm(-3). The structure of 1 consists of tetranuclear units. Through syn-anti carboxylate bridges, the complex features a chain structure.

• 出版日期2011-3
• 单位河南大学