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Photophysics and Nonlinear Absorption of Peripheral-Substituted Zinc Phthalocyanines

✍ Scribed by Li, Yunjing; Pritchett, Timothy M.; Huang, Jiandong; Ke, Meirong; Shao, Pin; Sun, Wenfang

Book ID: 115459539
Publisher: American Chemical Society
Year: 2008
Tongue: English
Weight: 821 KB
Volume: 112
Category: Article
ISSN: 1089-5639
DOI: 10.1021/jp7108835

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## Abstract The effect of substituents on the position and intensity of the electronic absorption and fluorescence spectra of phthalocyanines (Pcs) was examined for 35 Pc compounds. When electron‐releasing groups are bound to four __α__‐benzo positions of the Pc skeleton, the B and Q bands shift to