【作者】 崔艳杰； 刘丽； 孟河； 庞文琴；

【Author】 Cui Yan-jie Liu Li Meng He Pang Wen-qin(State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130021, China)

【机构】 吉林大学无机合成与制备化学国家重点实验室；

【摘要】 我们在水热条件下合成了一个新颖的有机无机杂化化合物{[Cu(phen)]2(VO2)(H2O)2(H2PO4)2(PO4)}(phen=1,10-phenanthroline)1。单晶X射线分析发现,链状化合物1是由两个六元环共用钒顶点形成的次级结构单元{Cu2VP2O6}通过{PO4}四面体连接而成的,这种连接方式是鲜有报道的。在链间1,10-菲咯啉环强的π-π相互作用和氢键作用下,1D链进一步伸展成为了3D超分子结构。更多还原

【Abstract】 A new organic-inorganic hybrid compound {[Cu(phen)]2(VO2)(H2O)2(H2PO4)2 (PO4)} 1 has been synthesized hydrothermally. Single crystal X-ray diffraction revealed that the chain compound 1 consists of two vanadium-corner-shared [Cu-O-P-O-V-O] 6-membered rings {Cu2VP2O6), which is further connected by {PO4} tetrahedra. This connected manner is rarely reported before. With significant π-π stacking between phen rings and hydrogen bonding contributing to inter-chain interactions, the 1D chains extend into a 3D supermolecular structure.更多还原