论文部分内容阅读
Polymeric cerium nitrate complex with 1,4 bis(phenylsulfinyl)butane (bphsb) [Ce(bphsb) 2(NO 3) 3] n (1) was synthesized and characterized. The crystal structure of the complex indicated that the ligand bphsb and cerium(Ⅲ) ion form a polymeric double bridge chain complex involving 18 membered macrometallocycles. Each cerium ion is coordinated by ten O atoms in a distorted 4,4 bicapped square antiprism. In the complex the disulfoxide ligand acts as bis monodentate O ligand bridging metal centers.
Polymeric cerium nitrate complex with 1,4 bis (phenylsulfinyl) butane (bphsb) [Ce (bphsb) 2 (NO 3) 3] n (1) was synthesized and characterized. The crystal structure of the complex indicates that the ligand bphsb and cerium (Ⅲ) ion form a polymeric double bridge chain complex involving 18 membered macrometallocycles. Each cerium ion is coordinated by ten O atoms in a distorted 4,4 bicapped square antiprism. In the complex the disulfoxide ligand acts as bis monodentate O ligand bridging metal centers .