摘要
合成了一个新的离子型化合物[Fe(CN)6.(PhCH2NC9H7)4.KCl.H2O].5H2O。经红外光谱、元素分析及X-射线衍射对其结构进行了表征,并采用循环伏安法研究了它的电化学性质。化合物晶体属三斜晶系,P1空间群,晶胞参数:a=11.068(7),b=11.139(7),c=14.837(9),α=76.724(8)°,β=81.499(8)°,γ=68.537(7)°,V=1652.9(17)3,Mr=1275.74,Z=1,Dc=1.282Mg.m-3,F(000)=668,吸收系数μ=0.391mm-1,最终偏离因子R1=0.0623,wR2=0.1582。化合物的基本单元是由4个(PhCH2N+C9H7)离子、一个[Fe(CN)6]4-离子、一个水合氯化钾分子及5个水分子组成。由结构分析结果可知,[Fe(CN)6]4-通过氢键相互联接,而(PhCH2N+C9H7)和[Fe(CN)6]4-离子是靠静电引力结合在一起的。
A novel ionic compound [Fe(CN)6(PhCH2NC9H7)4 KCl·H2O]·5H2O has been synthesized and structurally determined by IR,element analysis and X-ray diffraction,and the electrochemical properties of the complex were measured by cyclic voltammetry.The compound crystallizes in triclinic,space group P1,with a=11.068(7),b=11.139(7),c=14.837(9),α=76.724(8)°,β=81.499(8)°,γ=68.537(7)°,V=1652.9(17)3,Z=1,Dc=1.282Mg.m-3,F(000)=668,μ=0.391mm-1,R1=0.0623,wR2=0.1582.The building unit of the title compound consists of four(P...
出处
《洛阳师范学院学报》
2008年第5期61-64,共4页
Journal of Luoyang Normal University
基金
河南省教育厅资助项目(2006150016)
