Aggregation of a cationic cyanine dye intercalated in the interlayer space of a layered titanate Na2Ti3O7

Nobuyoshi Miyamoto, Kazuyuki Kuroda, Makoto Ogawa

    研究成果: Article

    8 引用 (Scopus)

    抄録

    A cationic cyanine dye, 1,1′-diethyl-2,2′-cyanine (PIC), was successfully intercalated into Na2Ti3O7 by a guest-exchange method using a propylamine/Ti3O7 intercalation compound as the intermediate. Based on the XRD and chemical analytical results, it was presumed that PIC was densely packed in the interlayer space with the short axis of its quinoline-ring almost perpendicular to the host layer. Spectroscopic results revealed that the PIC formed J-aggregates even in the restricted space between the titanate layers.

    元の言語English
    ページ(範囲)259-264
    ページ数6
    ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
    341
    出版物ステータスPublished - 2000

    Fingerprint

    Propylamines
    Intercalation compounds
    interlayers
    Coloring Agents
    Agglomeration
    Dyes
    dyes
    quinoline
    intercalation
    rings
    cyanine dye 1

    ASJC Scopus subject areas

    • Condensed Matter Physics

    これを引用

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    abstract = "A cationic cyanine dye, 1,1′-diethyl-2,2′-cyanine (PIC), was successfully intercalated into Na2Ti3O7 by a guest-exchange method using a propylamine/Ti3O7 intercalation compound as the intermediate. Based on the XRD and chemical analytical results, it was presumed that PIC was densely packed in the interlayer space with the short axis of its quinoline-ring almost perpendicular to the host layer. Spectroscopic results revealed that the PIC formed J-aggregates even in the restricted space between the titanate layers.",
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    T1 - Aggregation of a cationic cyanine dye intercalated in the interlayer space of a layered titanate Na2Ti3O7

    AU - Miyamoto, Nobuyoshi

    AU - Kuroda, Kazuyuki

    AU - Ogawa, Makoto

    PY - 2000

    Y1 - 2000

    N2 - A cationic cyanine dye, 1,1′-diethyl-2,2′-cyanine (PIC), was successfully intercalated into Na2Ti3O7 by a guest-exchange method using a propylamine/Ti3O7 intercalation compound as the intermediate. Based on the XRD and chemical analytical results, it was presumed that PIC was densely packed in the interlayer space with the short axis of its quinoline-ring almost perpendicular to the host layer. Spectroscopic results revealed that the PIC formed J-aggregates even in the restricted space between the titanate layers.

    AB - A cationic cyanine dye, 1,1′-diethyl-2,2′-cyanine (PIC), was successfully intercalated into Na2Ti3O7 by a guest-exchange method using a propylamine/Ti3O7 intercalation compound as the intermediate. Based on the XRD and chemical analytical results, it was presumed that PIC was densely packed in the interlayer space with the short axis of its quinoline-ring almost perpendicular to the host layer. Spectroscopic results revealed that the PIC formed J-aggregates even in the restricted space between the titanate layers.

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