【摘 要】
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A novel Co(Ⅱ) coordination polymer bridged by 1,2,4,5-benzene-tetracarboxylate is solvothermally synthesized, which possesses one-dimensional chain structure.T
【机 构】
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Department of Chemistry
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A novel Co(Ⅱ) coordination polymer bridged by 1,2,4,5-benzene-tetracarboxylate is solvothermally synthesized, which possesses one-dimensional chain structure.The complex crystallizes in the triclinic crystal system, P1space group, a = 0.9610(1) nm, b = 0.9684(1) nm, c = 0.7924(1)nm, a = 96.695(9)°, β= 102.741(6)°, γ= 116.551(5)°, V = 0.6236(2) nm3, Z = 2, R1 = 0.0342, wR2 = 0.0990. The surface photovoltage spectra measurement shows that the title complex exhibits obvious photovoltage response in the 300-800 nm regions. The variable temperature susceptibility reveals that the complex possesses weak antiferromagnetic property.
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