title: Structural and fluorescence properties of phenolphthalein bridged cyclotriphosphazatrienes.
abstract: This study dealt with the reactions of hexachlorocyclotriphosphazatriene, N(3)P(3)Cl(6) (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, (1)H, (31)P 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 band in the lower spectral range, while the spectra of compounds 4 and 5 show more intense and a band in higher spectral range.
authors.affiliation: Department of Chemistry, Gebze Institute of Technology, Gebze 41400, Kocaeli, Turkey. yenilmez@gyte.edu.tr
authors.forename: Gönül Yenilmez
authors.initials: GY
authors.lastname: Ciftçi
authors.forename: Mahmut
authors.initials: M
authors.lastname: Durmuş
authors.forename: Elif
authors.initials: E
authors.lastname: Senkuytu
authors.forename: Adem
authors.initials: A
authors.lastname: Kiliç
mesh_terms: D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009943:Organophosphorus Compounds / Q000737:chemistry*; D010635:Phenolphthaleins / Q000737:chemistry*; D013050:Spectrometry, Fluorescence; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D009943:Organophosphorus Compounds; D010635:Phenolphthaleins