Anion-Radical Salts of 7,7,8,8-Tetracyanoquinodimethane (TCNQ) with Cations Based on Amino-Chloropyridines

Resumo

Anion-radical salts of 7,7,8,8-tetracyanoquinodimethane (TCNQ) with N-methyl-2-amino-5-chloropyridinium and N-methyl-2-chloro-3-aminopyridinium cations of simple and complex compositions were synthesized and studied. The salt (N‒CH₃‒2‒Cl₃NH₂‒Py)(TCNQ) is electrically conducting and thermally stable up to 340°C. This enables use of this anion-radical salt in electronics of organic materials.