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A novel organic polycarboxylate N-cyclohexylaziridines-2R,3S-dicarboxylic acid was synthesized and reacted with Ni2(OH)2CO3.As a result,a coordination polymer was obtained.It crystallizes in orthorhombic,space group Pbca with a = 8.6325(10),b = 10.5414(13),c = 27.644(3) ,Z = 4,V = 2515.5(5) 3,C20H34N2Ni2O12,Mr = 611.91,Dc = 1.616 g/cm3,μ = 1.562 mm-1,F(000) = 1280,the final R = 0.0320 and wR = 0.0677 for 2854 independent reflections with Rint = 0.0390.Crystal structure shows that the coordination environment around the Ni(Ⅱ) ion can be described as a slightly distorted octahedron.The ligands act as a bridge through the carboxyl O atoms and join the Ni atoms into an infinite 1D chain structure.The 1D chain forms a 2D network through intermolecular O-H…O hydrogen bonds.The magnetic susceptibility measurements(2～300 K) agree with a weak antiferronmagnetic interaction between neighboring Ni ions in the chain.
A novel organic polycarboxylate N-cyclohexylaziridines-2R, 3S-dicarboxylic acid synthesized and reacted with Ni2 (OH) 2CO3.As a result, a coordination polymer was obtained. It crystallizes in orthorhombic space group Pbca with a = 8.6325 (10) , b = 10.5414 (13), c = 27.644 (3) , Z = 4, V = 2515.5 (5) 3, C20H34N2Ni2O12, Mr = 611.91, Dc = 1.616 g / cm3, μ = 1.562 mm-1, F (000) = 1280, the final R = 0.0320 and wR = 0.0677 for 2854 independent reflections with Rint = 0.0390.Crystal structure shows that the coordination environment around the Ni (II) ion can be described as a slightly distorted octahedron.The ligands act as a bridge through the carboxyl O atoms and join the Ni atoms into an infinite 1D chain structure. 1D chain form a 2D network through intermolecular OH ... O hydrogen bonds.The magnetic susceptibility measurements (2 ~ 300 K) agree with a weak antiferronmagnetic interaction between nearby Ni ions in the chain.