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Synthesis, characterization, and fluorescence phenomena of 1‐naphthoxy and 1‐naphthylamino substituted cyclotriphosphazenes

Synthesis, characterization, and fluorescence phenomena of 1‐naphthoxy and 1‐naphthylamino... The reactions of hexachlorocyclotriphosphazene N3P3Cl6 (1) with 1‐naphthol and 1‐naphthylamine have been examined. The reaction of 1 with sodium 1‐naphthoxy gave the hexakis(1‐naphthoxy)cyclotriphosphazene (2) in high yield. Geminal 2,2‐di(1‐naphthylamino)‐4,4,6,6‐tetrachlorocyclotriphosphazene (3) was obtained from the reaction of 1 with 1‐naphthylamine. The structures of phosphazene derivatives were defined by elemental analysis, FTIR, UV‐‐visible, and 1H, 13C, 31P NMR spectroscopy. The fluorescence intensity of the compounds was measured in THF and CH2Cl2. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:158–162, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20400 http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Heteroatom Chemistry Wiley

Synthesis, characterization, and fluorescence phenomena of 1‐naphthoxy and 1‐naphthylamino substituted cyclotriphosphazenes

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References (19)

Publisher
Wiley
Copyright
Copyright © 2008 Wiley Periodicals, Inc.
ISSN
1042-7163
eISSN
1098-1071
DOI
10.1002/hc.20400
Publisher site
See Article on Publisher Site

Abstract

The reactions of hexachlorocyclotriphosphazene N3P3Cl6 (1) with 1‐naphthol and 1‐naphthylamine have been examined. The reaction of 1 with sodium 1‐naphthoxy gave the hexakis(1‐naphthoxy)cyclotriphosphazene (2) in high yield. Geminal 2,2‐di(1‐naphthylamino)‐4,4,6,6‐tetrachlorocyclotriphosphazene (3) was obtained from the reaction of 1 with 1‐naphthylamine. The structures of phosphazene derivatives were defined by elemental analysis, FTIR, UV‐‐visible, and 1H, 13C, 31P NMR spectroscopy. The fluorescence intensity of the compounds was measured in THF and CH2Cl2. © 2008 Wiley Periodicals, Inc. Heteroatom Chem 19:158–162, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20400

Journal

Heteroatom ChemistryWiley

Published: Mar 1, 2008

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