Synthesis of novel porphyrin arrays directly-linked through the meso-carbons

Novel dimeric and trimeric arrays of free-base porphyrins directly-linked through their meso-carbons without any spacer were synthesized and characterized. The significant spectral change occurred in the absorption spectra of these arrays compared with that of the reference monomer, indicating stron...

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Bibliographic Details
Published in:Tetrahedron letters 1996-11, Vol.37 (46), p.8399-8402
Main Authors: Susumu, Kimihiro, Shimidzu, Takeo, Tanaka, Kazuyoshi, Segawa, Hiroshi
Format: Article
Language:English
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Summary:Novel dimeric and trimeric arrays of free-base porphyrins directly-linked through their meso-carbons without any spacer were synthesized and characterized. The significant spectral change occurred in the absorption spectra of these arrays compared with that of the reference monomer, indicating strong electronic interactions in spite of the orthogonal geometry between the adjacent porphyrins. Novel dimeric and trimeric arrays of free-base porphyrins directly-linked through their meso-carbons without any spacer were synthesized and characterized.
ISSN:0040-4039
1873-3581
DOI:10.1016/0040-4039(96)01920-X