配合物｛CdI(phen)(H_2O)[C_8H_(11)O_2(COO)]｝·H_2O的水热合成、晶体结构及电化学性质

Hydrothermal Synthesis, Crystal Structure and Electrochemical Properties of Complex ｛CdI(phen)(H_2O)C_8H_(11)O_2(COO)｝·H_2O

羧酸配合物具有丰富的拓扑结构。在磁学、光学、催化、生物等诸多领域有广泛的应用前景，人们对羧酸配合物的研究一直保持着浓厚的兴趣。近年来，我们也合成了一些新的羧酸配合物．并对其性质进行了分析嗍。但我们使用较多的配体主要是刚性芳香羧酸配体。而对于柔性环状饱和羧酸配体体系我们研究不多。且文献报道也很少。

One Complex{CdI（phen）（H2O）[C8H（11）O2（COO）]}·H2O with bicycle[2.2.1]hept-2-en-5,6-dicarboxylic acid [C7H8（COOH）2], hydriodic acid and 1,10-phenanthroline （phen） has been synthesized by means of hydrothermal way and characterized. It crystallizes in the triclinic space group P1, with a=0.975 4（2） nm, b =0.990 0（2） nm, c = 1.319 1（3） nm, ot=89.146（4）°,/3=69.800（3）°, T=68.718（3）°, V=l.105 0（4） nm^3, Dc=1.914 g·cm^-3, Z=2, F（000）=620, Final R1=0.033 2, wR2=0.085 7, GooF=l.092. The crystal structure shows that the cadmium ion is coordinated with two oxygen atoms from one C7H10（COOH）2 molecule, two nitrogen atoms from the 1,10-phenanthroline, one oxygen atom from one water molecule and one iodine ion, respectively, forming a distorted octahedral coordination geometry. The cyclic voltametric behavior of the complex is also reported. CCDC： 648242.