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  • Title: Supramolecular J-aggregate assembly of a covalently linked zinc porphyrin--beta-cyclodextrin conjugate in a water/ethanol binary mixture.
    Author: Kiba T, Suzuki H, Hosokawa K, Kobayashi H, Baba S, Kakuchi T, Sato S.
    Journal: J Phys Chem B; 2009 Aug 27; 113(34):11560-3. PubMed ID: 19653623.
    Abstract:
    The aggregation behavior of the zinc porphyrin-beta-CD conjugate in a water/ethanol binary mixed solution was investigated. The spectroscopic data and the atomic force microscopy (AFM) image strongly suggest that a part of a Zn porphyrin is included in the beta-CD nanocavity of another ZnP-beta-CD conjugate at certain concentrations, leading to the formation of Zn porphyrin J-aggregates.
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