| abstract |
NEW MATERIAL:A TCNQ complex containing a N-substituted isoquinolinium cation expressed by formula I (R<1>-R<3> are H, 1-4C alkyl, alkoxy, NO2, F, CF3 or OH; n is 1-3), 7,7,8,8-tetracyanodimethane anion radical (TCNQ) and neutral TCNQ as constitutional components. USE:An electroconductive molecular membrane having high function, nonlinear optical material, solid electrolyte for electrolytic capacitor and electric battery, etc. PREPARATION:A halide of N-substituted isoquinolinium cation is reacted with a Li salt of TCNQ to afford a compound expressed by formula II, which is then subjected to doping with a neutral TCNQ to provide the aimed product expressed by formula III (0.5<=k<=2.0). |