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

Nobuyoshi Miyamoto; Kazuyuki Kuroda; Makoto Ogawa

doi:10.1080/10587250008026150

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

Nobuyoshi Miyamoto, Kazuyuki Kuroda, Makoto Ogawa

Research output: Contribution to journal › Conference article › peer-review

9 Citations (Scopus)

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.

Original language	English
Pages (from-to)	259-264
Number of pages	6
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	341
DOIs	https://doi.org/10.1080/10587250008026150
Publication status	Published - 2000
Externally published	Yes
Event	10th International Symposium on Intercalation Compounds (ISIC 10) - Okasaki, Jpn Duration: 1999 May 30 → 1999 Jun 3

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587250008026150

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Aggregation of a cationic cyanine dye intercalated in the interlayer space of a layered titanate Na₂Ti₃O₇. / Miyamoto, Nobuyoshi; Kuroda, Kazuyuki; Ogawa, Makoto.

In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 341, 2000, p. 259-264.

Research output: Contribution to journal › Conference article › peer-review

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title = "Aggregation of a cationic cyanine dye intercalated in the interlayer space of a layered titanate Na2Ti3O7",

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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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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T2 - 10th International Symposium on Intercalation Compounds (ISIC 10)

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

Abstract

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