Metal(ii) complexes based on 1,4-bis(3-pyridylaminomethyl)benzene: structures, photoluminescence and photocatalytic properties
作者:Yun Gong、Zhi Hao、Jun Liang Sun、Hui-Fang Shi、Peng-Gang Jiang、Jian-Hua Lin
DOI:10.1039/c3dt51188j
日期:——
Using a novel ditopic N-donor ligand, 1,4-bis(3-pyridylaminomethyl)benzene (L), four metal(II)-complexes formulated as CdL(SO4)(H2O)2 (1), CdL(1,3-bdc) (1,3-H2222bdc = 1,3-benzene dicarboxylic acid) (2), PbL(1,3-bdc) (3) and ZnL1/2(2,5-tdc) (2,5-H222tdc = 2,5-thiophene dicarboxylic acid) (4) have been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction. Complexes
使用新型的对位N-供体配体, 1,4-双(3-吡啶基氨基甲基)苯(L),四种金属(II)配合物配制成CdL(SO 4)(H 2 O)2(1),CdL(1,3-bdc)(1,3-H 2 222bdc = 1,3-苯二羧酸)(2),PbL(1,3- bdc )(3)和ZnL 1/2(2,5-tdc)(2,5-H 2 22tdc = 2,5-噻吩二羧酸)(4)已经通过水热合成并通过单晶X射线衍射对其结构进行了表征。复合体1和3具有单节点4连接的非互穿sql / Shubnikov4 4 .6 2 }拓扑的四方平面网。络合物2表现出具有(4 2 .6 3 .8)(4 2 .6)拓扑结构的2节点(3,4)连接的2D V 2 O 5型网络。络合物4表现出具有3 6 .4 6 .5 3 }拓扑的单节点6连通hxl / Shubnikov平面网(3,6)。该半刚性大号配体具有相似的构象在复合物1,3和