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Optical properties of a donor–acceptor-substituted “hemi-cruciform” catechol derivative

Paper ID Volume ID Publish Year Pages File Format Full-Text
27677 44036 2010 5 PDF Available
Title
Optical properties of a donor–acceptor-substituted “hemi-cruciform” catechol derivative
Abstract

The optical properties of a novel catechol derivative have been studied; a very large solvatochromism of the emission spectra was observed, revealing an important low-energy intra-molecular charge-transfer. From our experiment, a chemical structure–polarizability relationship is studied according to the Lippert–Mataga correlation and compared to results obtained previously for analogous compounds. This synthetic strategy complemented with characterizations and theoretical analysis allows one to design specific charge-transfer compounds to be used as nonlinear chromophores and ligands in multifunctional complexes.

Keywords
Catechol derivatives; Luminescence properties; Solvatochromism; Polarizability; Charge-transfers
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Optical properties of a donor–acceptor-substituted “hemi-cruciform” catechol derivative
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 211, Issues 2–3, 15 April 2010, Pages 147–151
Authors
, , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us