Institute of Molecular and Crystal Engineering, School of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, PR China.
Spectrochim Acta A Mol Biomol Spectrosc. 2012 Jun;91:338-44. doi: 10.1016/j.saa.2012.02.015. Epub 2012 Feb 9.
A novel copper(II) inorganic-organic hybrid compound CuL(DMF)(CH(3)OH)(PMo(V)Mo(VI)(11)O(40))·2DMF (L=phenyl 2-pyridyl ketone azine) 1 has been synthesized and characterized by IR, UV, elemental analysis and X-ray crystallography. Cu(II) atom has a distorted square pyramidal environment interconnecting with N(3)O(2) donor set. In solid-state there are three types of C-H···π interactions between adjacent CuL(DMF)(CH(3)OH), which generate a two-dimensional (2D) layer. Adjacent 2D layers form porous channels in which polyoxoanions as templates are filled. Simultaneously, the oxygen atoms of polyoxoanion as electron acceptors feather multiple intermolecular hydrogen bonds, through which giving rise to a 3D supramolecular network. The luminescent properties of the compound 1 were investigated in the solid state and in aqueous solution at room temperature, respectively.
一种新型的铜（II）无机-有机杂化化合物CuL(DMF)(CH(3)OH)(PMo(V)Mo(VI)(11)O(40))·2DMF（L=苯并 2-吡啶基酮嗪）1已被合成并通过 IR、UV、元素分析和 X 射线晶体学进行了表征。Cu(II)原子具有扭曲的四方锥环境，与 N(3)O(2)供体集连接。在固态中，相邻的CuL(DMF)(CH(3)OH)之间存在三种类型的 C-H···π相互作用，它们生成二维（2D）层。相邻的 2D 层形成多孔通道，其中多酸阴离子作为模板填充。同时，多酸阴离子的氧原子作为电子受体，形成多个分子间氢键，从而产生一个 3D 超分子网络。分别在固态和水溶液中研究了化合物 1 的发光性质。
