【摘 要】
：
The manganese(II) complex, [Mn(phen)2(4-CPOA)(H2O)]·5H2O (4-CPOAH2 = 4carboxyphenoxyacetic acid) has been synthesized and characterized by elemental analyses,
【机 构】
：
School of Chemistry and Materials Science
【基金项目】
：
国家自然科学基金;国家自然科学基金;黑龙江省杰出教师科学基金
论文部分内容阅读
The manganese(II) complex, [Mn(phen)2(4-CPOA)(H2O)]·5H2O (4-CPOAH2 = 4carboxyphenoxyacetic acid) has been synthesized and characterized by elemental analyses, IR, TG and single-crystal X-ray diffraction. The crystal is of monoclinic, space group C2/c, with a = 27.471(3), b = 18.490(4), c = 14.507(3) (A), ( = 115.13(3)o, V = 6671(3) (A)3, Z = 8, Mr = 717.58, Dc = 1.429 g/cm3, μ = 0.462 mm-1, F(000) = 2984, the final R = 0.0535 and wR = 0.1200 for 5413 observed reflections with I > 2σ(I). The Mn(II) atom is coordinated by one O atom of 4-carboxyphenoxyacetate, four N atoms of two 1,10-phenanthroline and one water molecule, residing in a distorted octahedral environment. A supramolecular network structure is formed by hydrogen bonds and π-π stacking interactions.
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