Hao Xiao-Min, Chen Gang, Gu Chang-Sheng, Liu Ji-Wei
Department of Chemistry, Harbin Institute of Technology, Harbin 150001, People's Republic of China.
Department of Applied Chemistry, Guangdong Ocean University, Zhanjiang 524088, People's Republic of China.
Acta Crystallogr C Struct Chem. 2014 Jul;70(Pt 7):712-4. doi: 10.1107/S2053229614013011. Epub 2014 Jun 20.
In the title coordination polymer, {[Cd(C6H8O4S)(C13H14N2)]·H2O}n, the Cd(II) atom displays a distorted octahedral coordination, formed by three carboxylate O atoms and one S atom from three different 3,3'-thiodipropionate ligands, and two N atoms from two different 4,4'-(propane-1,3-diyl)dipyridine ligands. The Cd(II) centres are bridged through carboxylate O atoms of 3,3'-thiodipropionate ligands and through N atoms of 4,4'-(propane-1,3-diyl)dipyridine ligands to form two different one-dimensional chains, which intersect to form a two-dimensional layer. These two-dimensional layers are linked by S atoms of 3,3'-thiodipropionate ligands from adjacent layers to form a three-dimensional network.
在标题配位聚合物{[Cd(C₆H₈O₄S)(C₁₃H₁₄N₂)]·H₂O}ₙ中，Cd(II)原子呈现出扭曲的八面体配位，由来自三个不同的3,3'-硫代二丙酸酯配体的三个羧酸根O原子和一个S原子，以及来自两个不同的4,4'-(丙烷-1,3-二基)二吡啶配体的两个N原子形成。Cd(II)中心通过3,3'-硫代二丙酸酯配体的羧酸根O原子以及4,4'-(丙烷-1,3-二基)二吡啶配体的N原子桥联，形成两条不同的一维链，它们相互交叉形成二维层。这些二维层通过相邻层的3,3'-硫代二丙酸酯配体的S原子相连，形成三维网络。
