NOVEL ELECTRON ACCEPTOR AND ELECTRICALLY CONDUCTIVE CHARGE-TRANSFER COMPLEX CONTAINING SAME ACCEPTOR AS INGREDIENT

摘要

NEW MATERIAL:A compound expressed by formula I (X is Cl or Br) or formula II. USE:Useful in synthesizing a charge-transfer complex having high conductivity as an electron acceptor in combination with a electron donor of other ingredient. The complex has remarkable high conductivity and is free from corrosive properties. PREPARATION:For example, a compound expressed by formula III is heated in a solvent in the presence of N-chlorocinnamic imide to give a compound expressed by formula IV. Then the compound expressed by formula IV is heated with tetracyanoethylene oxide in the presence of copper(II)chloride in a solvent to provide the compound expressed by formula I. The compound expressed by formula II is synthesized by reacting a compound expressed by formula V in the presence of N- chlorocinnamic imide in a solvent, reacting the resultant compound in the presence of a peroxide in a solvent and reacting the resultant compound expressed by formula VI with tetracyanoethylene oxide e.g. in the presence of copper(II)chloride. Furthermore, the compound expressed by formula I or formula II is preferably blended with the electron donor at a molar ratio of 1:1.