Preparation and characterization of chromophore group containing cyclotriphosphazenes: IV spectroscopic and thermal investigation of some hexakis(p-phenylazo-o-allylphenoxy)cyclotriphosphazenes

Odabasoglu M., Turgut G., Icbudak H.

JOURNAL OF MOLECULAR STRUCTURE, vol.691, no.1-3, pp.249-257, 2004 (SCI-Expanded) identifier

  • Publication Type: Article / Article
  • Volume: 691 Issue: 1-3
  • Publication Date: 2004
  • Doi Number: 10.1016/j.molstruc.2003.12.034
  • Journal Name: JOURNAL OF MOLECULAR STRUCTURE
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.249-257
  • Keywords: cyclotriphosphazenes, azo dyes, UV-VIS, IR, NMR, thermal analysis, AZO DYES, PHOSPHONITRILIC COMPOUNDS
  • Ondokuz Mayıs University Affiliated: No

Abstract

Some new substituted cyclotriphosphazenes were prepared by the reaction of hexachlorocyclotriphosphazene and 3-allyl-4-hydroxyazo compounds such as 3-allyl-4-hydroxyazobenzene,4'-chloro-3-allyl-4-hydroxyazobenzene, 4'-methyl-3-allyl-4-hydroxyazobenzene, 4'-bromo-3-allyl-4-hydroxyazobenzene, 4'-acetyl-3-allyl-4-hydroxyazobenzene, 3',4'-dimethyl-3-allyl-4-hydroxyazobenzene and 4'-iodo-3-allyl-4-hydroxyazobenzene. They are characterized by UV-VIS, FT-IR, H-1-NMR, C-13-NMR, elemental analysis, TG, DTG and DTA. (C) 2004 Elsevier B.V. All rights reserved.