Structural and fluorescence properties of phenolphthalein bridged cyclotriphosphazatrienes

Çiftçi G. Y., Durmuş M., Şenkuytu E., Kiliç A.

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, cilt.74, sa.4, ss.881-886, 2009 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 74 Sayı: 4
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.saa.2009.08.028
  • Dergi Adı: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.881-886
  • Anahtar Kelimeler: Cyclophosphazenes, Hexachlorocyclotriphosphazatriene, Phenolphthalein, Fluorescence, FT-IR, NMR, PHOSPHORUS-NITROGEN COMPOUNDS, PHOTOPHYSICAL PROPERTIES, SPIRO, DERIVATIVES, ANSA, PHENOXY, HEXACHLOROCYCLOTRIPHOSPHAZENE, P-31
  • Atatürk Üniversitesi Adresli: Hayır

Özet

This study dealt with the reactions of hexachlorocyclotriphosphazatriene. N3P3Cl6, (trimer) (1) with phenolphthalein (2) to give the phenolphthalein bridged compounds 3, 4 and 5 The phenolphthalein bridged cyclotriphosphazatriene derivatives are reported for the first time. The new compounds (3-5) are characterized by elemental analysis. mass spectrometry, UV-vis, FT-IR, H-1, P-31 NMR and fluorescence spectroscopy The more bridged phenolphthalein groups show the higher intensity of the absorption bands in the UV-vis spectra Fluorescence spectrum of compound 3 shows a small hand in the lower spectral range. while the spectra of compounds 4 and 5 show more intense and a band in higher spectral range (C) 2009 Elsevier B.V All rights reserved