4-Hydroxycoumarin functionalized cyclotriphosphazenes: Synthesis, characterization and fluorescence properties
Özet
In the present work, new cyclotriphosphazene derivatives bearing 4-hydroxycoumarin groups have been reported and studied fluorescence properties for the first time. The reactions of hexachlorocyclotriphosphazene [trimer, N3P3CI6, (1)] with 2,2'-methylenediphenol (2) and 1,1'-methylenedi-2-naphthol (3) in THE produced mono-and dispiro cyclotriphosphazene compounds (4-7). Then, the reaction of compounds 4-7 and 4-hydroxycoumarin (8) gave new cyclotriphosphazene compounds (9-12). All these compounds (4-12) have been fully characterized by elemental analysis, FT-IR, MALDI-TOF mass spectrometry, H-1, C-13 and P-31 NMR spectroscopy. The fluorescence properties of the synthesized new compounds were studied. (C) 2017 Elsevier B.V. All rights reserved.
Anahtar kelimeler
Atıf için künye
Şenkuytu, E., Eker, Y., & Yenilmez Çiftçi, G. (2017). 4-Hydroxycoumarin functionalized cyclotriphosphazenes: Synthesis, characterization and fluorescence properties. Inorganica Chimica Acta, 459, 45–50. https://doi.org/10.1016/j.ica.2017.01.023
BibTeX
@article{senkuytu2017-79237,
author = {Şenkuytu, Elif and Eker, Yakup and Yenilmez Çiftçi, Gönül},
title = {4-Hydroxycoumarin functionalized cyclotriphosphazenes: Synthesis, characterization and fluorescence properties},
journal = {Inorganica Chimica Acta},
year = {2017},
volume = {459},
pages = {45--50},
issn = {0020-1693},
doi = {10.1016/j.ica.2017.01.023},
url = {https://akademik.atauni.edu.tr/yayinlar/79237-4-hydroxycoumarin-functionalized-cyclotriphosphazenes-synthesis-characterization}
}