分类: 化学 >> 物理化学 提交时间: 2017-11-05 合作期刊: 《结构化学》
摘要: A copper coordination polymer, namely [CuL2(H2O)2]·H2O 1 (HL = 3-(1,2,4-triazol-1-yl)benzoic acid) has been synthesized by the hydrothermal reaction under 140 ºC. The structure of 1 was characterized by single-crystal X-ray diffraction analysis, elemental analyses, powder X-ray diffraction, IR spectroscopy, and thermogravimetric analysis. Single-crystal X-ray diffraction analysis reveals that 1 crystallizes in P21/n space group with a = 12.374(5), b = 12.730(5), c = 12.561(5) Å, β = 91.105(9)º, V = 1978.2(14) Å3, Z = 4, Dc = 1.618 g/cm3, μ = 1.160 mm-1, F(000) = 964, the final R = 0.0449 and wR = 0.1443 with I > 2σ(I). Magnetic measurements show that 1 exhibits antiferromagnetic interactions by the analysis of magnetic test data.