Synthesis of new metal-free and metal-containing phthalocyanines with tertiary or quaternary aminoethyl substituents


Gursoy S., CIHAN A., Kocak M. , BEKAROGLU O.

MONATSHEFTE FUR CHEMIE, cilt.132, ss.813-819, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 132 Konu: 7
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1007/s007060170068
  • Dergi Adı: MONATSHEFTE FUR CHEMIE
  • Sayfa Sayıları: ss.813-819

Özet

A novel phthalodinitrile derivative carrying dimethylatrunoethylsulfanyl groups at positions 4 and 5 was synthesized from 2-dimethylaminoethanethiol hydrochloride and 1,2-dichloro-4,5-dicyanobenzene. Its cyclotetramerization in the presence of 2-dimethylamino-ethanol or metal salts (CoCl2, Zn(OAc)(2)) gave metal-free or metal-containing phthalocyanines (M = Co or Zn). These phthalocyanines were converted into water soluble quaternized products by reaction with methyl iodide. The new compounds were characterized by elemental analysis, IR, NMR, and electronic spectra.