Issue 9, 2014

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

Abstract

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.

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

Supplementary files

Article information

Article type
Communication
Submitted
20 Oct 2013
Accepted
03 Jan 2014
First published
07 Jan 2014

Dalton Trans., 2014,43, 3428-3433

Author version available

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

S. Yeşilot, B. Çoşut, H. A. Alidağı, F. Hacıvelioğlu, G. A. Özpınar and A. Kılıç, Dalton Trans., 2014, 43, 3428 DOI: 10.1039/C3DT52957F

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