Synthesis and investigation of the electrical properties of novel liquid-crystal phthalocyanines bearing triple branched alkylthia chains


Canimkurbey B., Taskan M. C. , Demir S. , Duygulu E., Atilla D., Yuksel F.

NEW JOURNAL OF CHEMISTRY, cilt.44, sa.18, ss.7424-7435, 2020 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Konu: 18
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1039/d0nj00678e
  • Dergi Adı: NEW JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.7424-7435

Özet

The synthesis and electrical characterization, and liquid crystalline and conducting properties of novel peripheral- and non-peripheral-tetra 2-(tri(hexylthio))ethoxy- and 2-(tri(octylthio))ethoxy-substituted copper(ii) phthalocyanines have been reported. The thermal stabilities of the phthalocyanine compounds have been determined by thermogravimetric analysis. The mesogenic properties of these new materials have been investigated by differential scanning calorimetry, polarized optical microscopy and X-ray diffraction measurements. These newly synthesized liquid crystalline materials have been used as the semiconductor layer in organic field effect transistors (OFETs), and OFET characterization has been performed.