Including the doping conversion medicine, phthalocyanine derivative and the MSM or MIS which polymerization are converted die component null which designates this as semiconductor

摘要

PURPOSE:To provide a phthalocyanine polymer which has excellent semicon ducting characteristics and gives MSM or MIS element having excellent rectifica tion characteristics, by irradiating a vapor mixture of a phthalocyanine deriva tive and a doping agent with high-frequency radiation. CONSTITUTION:A phthalocyanine derivative of formula I (wherein R is H, halogen, 5C or lower alkoxy; Me is H2, Mg, transition metal) is mixture with a doping agent selected from iodine, SO3, AsF5, BF3, SbF5, NbF5, TaF5 and PF5. The vapor of the mixture is irradiated with high-frequency radiation to obtain the desired polymerized phthalocyanine derivative. The phthalocyanine derivative of formula I can be synthesized by reacting a 4-alkoxyphthalonitrile of formula II with ammonia and subjecting the resulting diiminoisoindoline intermediate to a ring closure condensation reaction.