井冈山大学学报（自然科学版）2022，Vol.43Issue(5)：21-28,8.DOI:10.3969/j.issn.1674-8085.2022.05.004
一种含5-硝基间苯二甲酸和菲咯啉配体的铜(Ⅱ)配合物的制备、表征及电化学性能
PREPARATION, CHARACTERIZATION AND ELECTROCHEMICAL PROPERTIES OF A CU (Ⅱ) COMPLEX CONTAINING 5-NITRO-ISOPHTHALIC ACID AND PHEN LIGANDS
摘要
Abstract
A copper complex with mixed ligands, [CuLPhen]n (HL = 5-Nitro-isophthalic acid, Phen =1,10-phenanthroline) was synthesized by a hydrothermal approach and its structure was determined by single-crystal X-ray crystallography. The title complex crystallizes in monoclinic space group P21/c with the crystal data:C20H11N3CuO6, Mr=106.57, a=10.6619(3), b=12.5760(4), c=13.0550(3) ?,α=90,β=95.463(3),γ=90 °, V=1742.50(9) ?3, Z=4, T=293(2) K, Dc=1.726 g/cm3,μ(MoKα)=0.301 mm-1, F(000)=51.0, R=0.0380, wR = 0.0907, and GOF = 1.026. When used as electrode materials of super-capacitor, the prepared complex showed high specific capacitance, good cycle stability and excellent rate performance. Specifically, the maximum specific capacitance could achieve 225 F/g in 1 mol/L KOH solution. At the current density of 5 A/g, the retention of specific capacitance was 67.31％after 5000 cycles.关键词
制备/晶体结构/电化学性能/铜配合物Key words
preparation/characterization/electrochemical properties/copper complex分类
化学化工引用本文复制引用
王志军,黄伟,易绣光,钟凡,易志强..一种含5-硝基间苯二甲酸和菲咯啉配体的铜(Ⅱ)配合物的制备、表征及电化学性能[J].井冈山大学学报（自然科学版）,2022,43(5):21-28,8.基金项目
the National Natural Science Foundation of China(22168018) （22168018）
the Natural Science Foundation of Jiangxi Province of China(20202BAB204203) （20202BAB204203）
the Science and Technology Plan Project Fund of Jiangxi Provincial Health Planning Commission(202212834)and the Natural Science Foundation of Ji'an,Jiangxi Province of China(2021-8-6) （202212834）
