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Electronic absorption spectra of substituted phthalocyanines in solution and as films

✍ Scribed by Ogata, Hiroshi; Higashi, Ryuji; Kobayashi, Nagao

Book ID: 121348221
Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 547 KB
Volume: 07
Category: Article
ISSN: 1088-4246
DOI: 10.1142/S1088424603000690

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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