|
|||||
|
|
| Synthesis,Structure and Electrochemical Property of a Supramolecular Compound（H2en）2[Cu（en）2（H3O）2][Mo8O28] | |
| 引用本文： | 金海娟,周百斌,赵志凤,苏占华.Synthesis,Structure and Electrochemical Property of a Supramolecular Compound（H2en）2[Cu（en）2（H3O）2][Mo8O28][J].结构化学,2010,29(2):213-218. |
| 作者姓名： | 金海娟 周百斌 赵志凤 苏占华 |
| 作者单位： | Department;Chemistry;Harbin;Normal;University;Applied;Institute;Technology; |
| 基金项目： | Supported by the National Natural Science Foundation of China (No 20371014 and 20671026);;the Study Technological Innovation Projects Special Foundation of Harbin (2009RFXXG202) |
| 摘 要： | A supramolecular compound(H2en)2Cu(en)2(H3O)2]Mo8O28](en=ethylenediamine) was hydrothermally prepared and confirmed by elemental analysis and TG analysis.Single-crystal X-ray analysis reveals that the crystal crystallizes in the triclinic system,space group P1 with a=9.4635(4),b=9.8645(5),c=10.9794(5),α=69.2050(10),β=72.3730(10),γ=78.4510(10)o,Mr=1559.55,V=908.24(7)3,Z=1,Dc=2.851 g/m3,F(000)=749,μ=3.350 mm-1,S=1.000,the final R=0.0217 and wR=0.0567.The compound consists of(H2en)2+,Mo8O28]8-anion and Cu(en)2(H3O)2]2+ cations and constructs a 3D supramolecular structure through hydrogen bonds between the nitrogen atoms from en of Cu(en)2(H3O)2]4+ fragments and the terminal oxygen atoms from the Mo8O28]8-polyoxoanions.The electrochemical behavior of this compound has been studied in detail based on a solid bulk modified carbon paste electrode of compound(CPE). |
| 关 键 词： | 超分子化合物 超分子结构 水热法合成 电化学性质 中文 X射线衍射分析 铜 修饰碳糊电极 |
Synthesis,Structure and Electrochemical Property of a Supramolecular Compound (H_2en)_2 [Cu(en)_2(H_3O)_2] [Mo_8O_(28)] |
|
| JIN Hai-Juan,ZHOU Bai-Bin,ZHAO Zhi-Feng,SU Zhan-Hua.Synthesis,Structure and Electrochemical Property of a Supramolecular Compound (H_2en)_2 [Cu(en)_2(H_3O)_2] [Mo_8O_(28)][J].Chinese Journal of Structural Chemistry,2010,29(2):213-218. | |
| Authors: | JIN Hai-Juan ZHOU Bai-Bin ZHAO Zhi-Feng SU Zhan-Hua |
| Affiliation: | 1. Department of Chemistry, Harbin Normal University, Harbin 150025, China 2. Department of Chemistry, Harbin Normal University, Harbin 150025, China;Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China 3. Department of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China |
| Abstract: | A supramolecular compound (H_2en)_2Cu(en)_2(H_3O)_2]Mo_8O_(28)] (en=ethylenediamine) was hydrothermally prepared and confirmed by elemental analysis and TG analysis.Single-crystal X-ray analysis reveals that the crystal crystallizes in the triclinic system, space group P~-1 with α = 9.4635(4), b = 9.8645(5), c = 10.9794(5)(A), α = 69.2050(10), β = 72.3730(10), γ =78.4510(10)°, M_r= 1559.55, V= 908.24(7) (A)~3, Z = 1, D_c = 2.851 g/m~3, F(000) = 749,μ = 3.350mm~(-1), S = 1.000, the final R = 0.0217 and wR = 0.0567. The compound consists of (H_2en)~(2+),Mo_8O_(28)]~(8-) anion and Cu(en)_2(H_3O)_2]~(2+) cations and constructs a 3D supramolecular structure through hydrogen bonds between the nitrogen atoms from en of Cu(en)_2(H_3O)_2]~(4+) fragments and the terminal oxygen atoms from the Mo_80_(28)]~(8-) polyoxoanions. The electrochemical behavior of this compound has been studied in detail based on a solid bulk modified carbon paste electrode of compound (CPE). |
| Keywords: | hydrothermal synthesis octamolybdate supramolecular compound hydrogen bonds electrochemical property |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
