Dioxa-dithia Macrocycle-bridged Dimeric with Hexakis(alkylthio) Substituents and Network Polymer Phthalocyanines

Gurek A. G. , Glu O. B.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, cilt.1, sa.1, ss.67-76, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1 Konu: 1
  • Basım Tarihi: 1997
  • Sayfa Sayıları: ss.67-76


1,7-dithia (12-crown-4)-bridged phthalocyanine network polymers were prepared from tetracyanodibenzo-[1,7-dithia(12-crown-4)]. In addition, the synthesis of two 1,7-dithia (12-crown-4) linked peripherally octa-substituted dimeric phthalocyanines, which contain a combination of hexakis(alkylthia) side chains, is described. These extremely soluble compounds were prepared by the condensation of an iminoisoindoline derivative and a subphthalocyanine. The novel compounds are characterized by elemental analyses, UV/vis, IR, mass, H-1 NMR and C-13 NMR spectroscopy. The electrical conductivity measurements of three of the four network polymers were unsuccessful; however chemical doping with NOBF4 could be increased to a measurable value. The electrical conductivity of the dimeric phthalocyanines are in the semiconductor range. (C) 1997 by John Wiley & Sons, Ltd.