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Photophysical and photochemical studies of long chain-substituted zinc phthalocyanines

Paper ID Volume ID Publish Year Pages File Format Full-Text
28366 44071 2007 7 PDF Available
Title
Photophysical and photochemical studies of long chain-substituted zinc phthalocyanines
Abstract

Photochemical and photophysical measurements were conducted on peripheral and non-peripheral tetra(13,17-dioxanonacosane-15-hydroxy)-substituted zinc phthalocyanines (1, 2). General trends are described for quantum yields of photodegradation, fluorescence yields, triplet lifetimes and triplet quantum yields as well as singlet quantum yields of these compounds in dimethylformamide (DMF) and toluene. The effects of the solvents on the photophysical and photochemical parameters of the zinc(II) phthalocyanines (1, 2) are reported.

Keywords
Phthalocyanine; Quantum yields; Singlet oxygen; Triplet; Photodegradation
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Photophysical and photochemical studies of long chain-substituted zinc phthalocyanines
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 186, Issues 2–3, 25 February 2007, Pages 323–329
Authors
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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