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Conductivity of polydiacetylene with π‐conjugation between polymer backbone and substituents

1987; Wiley; Volume: 25; Issue: 6 Linguagem: Inglês

10.1002/pola.1987.080250619

1099-0518

Hiro Matsuda, Hachiro Nakanishi, Susumu Katō, Masao Kato,

Photoreceptor and optogenetics research

Abstract Poly‐1,4‐bis(3‐acetamidephenyl)‐1,3‐butadiyne, i.e., a topochemically obtained polydiacetylene for which one can expect π‐conjugation between polymer backbone and substituents, has been examined as a candidate of conducting polymers. Upon iodine doping, the polymer film attained the conductivity of 4.8 × 10 −2 S/cm, i.e., about three orders of magnitude greater than those of other polydiacetylene films which have no such π‐conjugation.