Intramolecular excimer formation in hexakis(pyrenyloxy)cyclotriphosphazene: photophysical properties, crystal structure, and theoretical investigation

A hexakis(pyrenyloxy)cyclotriphosphazene is synthesized by the reaction of N3P3Cl6 with 2-hydroxypyrene, and its excimer emission through intramolecular interactions in solution and in the solid state has been investigated by fluorescence spectroscopy and X-ray crystallography. Thermal and electroch...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2014-03, Vol.43 (9), p.3428-3433
Main Authors: Yesilot, Serkan, Cosut, Buenyemin, Alidagi, Huesnueye Ardic, Hacivelioglu, Ferda, Oezpinar, Guel Altinbas, Kilic, Adem
Format: Article
Language:English
Subjects:
Benchmarking
Crystal structure
Emission analysis
Excimers
Fluorescence
Molecular orbitals
Spectroscopy
X-rays
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Summary:A hexakis(pyrenyloxy)cyclotriphosphazene is synthesized by the reaction of N3P3Cl6 with 2-hydroxypyrene, and its excimer emission through intramolecular interactions in solution and in the solid state has been investigated by fluorescence spectroscopy and X-ray crystallography. Thermal and electrochemical properties were investigated. A DFT benchmark study has been performed to evaluate the intramolecular interactions and molecular orbital levels by comparing with the experimental results.
ISSN:1477-9226
1477-9234
DOI:10.1039/c3dt52957f