基于琼脂支撑的液/液界面上AgTCNQ的电化学合成(英文)  

Electrochemical Synthesis of Silver-Tetracyanoquinodimethane Nanorods at Agar Supported Water/1,2-Dichloroethane Interface

作　　者：黄丽[1,2] 汪宜娴 Michael V.Mirkin 任斌[1,2] 詹东平[1,2] 

机构地区：[1]厦门大学化学化工学院化学系,福建厦门361005 [2]厦门大学固体表面物理化学国家重点实验室,福建厦门361005 [3]纽约市立大学皇后学院化学与生物化学系,美国纽约11367

出　　处：《电化学》2012年第5期405-409,共5页Journal of Electrochemistry

基　　金：supported by National Science Foundation of China(No.20973142,No.21061120456,and No.21021002);National Basic Research Program of China(2011CB933700);the National Science Foundation(CHE-1026582;MVM)

摘　　要：具有高导电性和独特电学性质的金属有机络合物AgTCNQ是一种重要的电荷转移盐.本文采用琼脂作为胶凝剂构成水|1,2-二氯乙烷液液界面,施加电压时银离子由水相穿过水凝胶进入有机相,与TCNQ-反应生成AgTCNQ纳米棒.结果表明液/液界面电化学方法为合成有机金属功能材料的有效途径.Silver-tetracyanoquinodimethane （AgTCNQ） is an important charge transfer salt due to its high conductivity and other electronic properties.In this communication,we report the synthesis of AgTCNQ at the liquid/liquid interface.Agar was used as a gelling agent to support water/1,2-dichloroethane （DCE） interface.Silver ions were transferred from the hydrogel into DCE phase,where they combined with TCNQ to form AgTCNQ nanorods.The developed method can provide a new route for synthesis of functional materials based on the electrochemistry at the liquid/liquid interface.

关 键 词：液 液界面 银-四氰基对苯二醌二甲烷 电化学合成 纳米棒 

分 类 号：O621.3[理学—有机化学]