【摘 要】
：
A novel complex,[Mn(2-NCP)(H2BTC)(H20)]n(1,1,3,5-H3BTC = 1,3,5-ben-zenetricarboxylic acid,2-HNCP = 2-(2-carboxyphenyl)-1 H-imidazo(4,5-f)-(1,1 O)phenanthroline)
【机 构】
：
Key Laboratory of Preparation and Applications of Environmental Friendly Materials(Jilin Normal Univ
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A novel complex,[Mn(2-NCP)(H2BTC)(H20)]n(1,1,3,5-H3BTC = 1,3,5-ben-zenetricarboxylic acid,2-HNCP = 2-(2-carboxyphenyl)-1 H-imidazo(4,5-f)-(1,1 O)phenanthroline),was hydrothermally synthesized and structurally characterized by elemental analysis,IR,XRD and single-crystal X-ray diffraction.Structural analyses reveal that complex 1 exhibits a(6,6)-connected topology network with a Schl?fli symbol of(63).The adjacent 2D layers are further stacked via strong hydrogen-bonding interactions,giving a 3D supramolecular framework.In addition,the structure of complex 1 was calculated by the B3LYP/LANL2DZ method by Gaussian program.The results from natural bond orbital(NBO)analysis shows obvious covalent interaction between the coordinated atoms and Mn(Ⅱ)ion.
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