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Enhanced Aggregation of Tin(IV)Porphyrins in a Polyfluorinated Surfactant-Clay Hybrid Environment |
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| Authors: | Ryosuke Matsuoka Tatsuto Yui Ryo Sasai Katsuhiko Takagi Haruo Inoue |
| Institution: | 1. Department of Applied Chemistry, Graduate Course of Engineering , Tokyo Metropolitan University , 1-1 Minami-ohsawa, Hachiohji, Tokyo , 192-0397 , Japan;2. Department of Crystalline Materials Science , Nagoya University , Furo-cho, Chikusa-ku, Nagoya , 464-8603 , Japan |
| Abstract: | Abstract Tetra-(4-sulfonatophenyl)porphyrinatotin(IV) aggregated efficiently in a clay (saponite) layer intercalated with a polyfluorinated surfactant, but no aggregation was observed in a hydrocarbon type surfactant-clay hybrid environment. Germanium(IV) porphyrins remained as monomers even in the polyfluorinated environment. |
| Keywords: | clay saponite polyfluorinated surfactant metalloporphyrins |