A new synthetic route to donor–acceptor porphyrins

Some new donor–acceptor porphyrins have been prepared based on a metallated bis(ethynyl) porphyrin core. 4-(Dimethylamino)phenyl was used as the donor group and 4-nitrophenyl, 4-cyanophenyl and 5-nitrothiazoyl as the acceptor groups. Dipyrrylmethane was used for large scale porphyrin ring synthesis...

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Bibliographic Details
Published inTetrahedron Vol. 58; no. 12; pp. 2405 - 2413
Main Authors Plater, M.John, Aiken, Stuart, Bourhill, Grant
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier Ltd 18.03.2002
Elsevier
Subjects
Chemistry
Chemistry, Organic
palladium and compounds
Physical Sciences
porphyrins and analogues
Science & Technology
porphyrins and analogues
palladium and compounds
PHTHALOCYANINE
POLYMER
SYSTEMS
CRYSTAL
ELECTRONIC-STRUCTURE
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Summary:Some new donor–acceptor porphyrins have been prepared based on a metallated bis(ethynyl) porphyrin core. 4-(Dimethylamino)phenyl was used as the donor group and 4-nitrophenyl, 4-cyanophenyl and 5-nitrothiazoyl as the acceptor groups. Dipyrrylmethane was used for large scale porphyrin ring synthesis because the absence of methylene substituents reduces the difficulty of substituent scrambling that occurs during porphyrin synthesis. Graphic
ISSN:0040-4020
1464-5416
DOI:10.1016/S0040-4020(02)00109-6