Synthesis and characterization of polyyne porphyrins.
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概要
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A series of conjugated polyyne porphyrins, in which two porphyrin macrocycles are connected with both ends of diarylpolyyne through aromatic ring, has been prepared and their spectroscopic behaviors were investigated. Diarylpolyyne consisting of aryl group and conjugated triple bond system have rigid and linear structure, and the two porphyrins are held at a fixed geometry and a determined distance. In their absorption spectra, porphyrin Soret bands were red- or blue-shifted depending on their edge-to-edge or face-to-face orientation.
- 公益社団法人 日本化学会の論文
著者
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Maruyama Kazuhiro
Department Of Chemistry Faculty Of Science Kyoto University
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Kawabata Shigeki
Department Of Liberal Arts And Sciences Faculty Of Engineering Toyama Prefectural University
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