Synthesis of Novel N-Linked Porphyrin-Phthalocyanine Dyads

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• 作者：Ana R. M. Soares ; M. Victoria Martí ; nez-Dí ; az ; Anita Bruckner ; Ana M. V. M. Pereira ; Joã ; o P. C. Tom&eacute ; Cristina M. A. Alonso ; Maria A. F. Faustino ; Maria G. P. M. S. Neves ; Au
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：April 12, 2007
• 年：2007
• 卷：9
• 期：8
• 页码：1557 - 1560
• 全文大小：123K
• 年卷期：v.9,no.8(April 12, 2007)
• ISSN：1523-7052

文摘

Two types of covalently NH-linked porphyrin-phthalocyanine dyads, connected either through the meso phenyl group or the -pyrrolic positionof the porphyrin, have been synthesized following statistical condensation methodologies for phthalocyanine preparation and palladium-catalyzed amination methods. Photophysical studies have revealed that energy transfer from the porphyrin to the phthalocyanine prevailsregardless of linkage.