An extraordinary cylinder-to-cylinder transition in the aqueous assemblies of fluorescently labeled rod-coil amphiphiles

Kyung Hee Han; Eunji Lee; Jong Seung Kim; Byoung Ki Cho

doi:10.1021/ja806128e

An extraordinary cylinder-to-cylinder transition in the aqueous assemblies of fluorescently labeled rod-coil amphiphiles

Kyung Hee Han, Eunji Lee, Jong Seung Kim, Byoung Ki Cho

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

We report an unprecedented cylinder-to-cylinder transformation in the self-assemblies of pyrene-labeled rod-coil molecules in water. The extraordinary morphological transformation can be monitored by a fluorescence variation from exciplex to excimer emissions, suggesting the rod-packing transition from antiparallel to interdigitated arrangements as a function of PEO coil length.

Original language	English
Pages (from-to)	13858-13859
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	130
Issue number	42
DOIs	https://doi.org/10.1021/ja806128e
Publication status	Published - 2008 Oct 22

ASJC Scopus subject areas

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja806128e

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abstract = "We report an unprecedented cylinder-to-cylinder transformation in the self-assemblies of pyrene-labeled rod-coil molecules in water. The extraordinary morphological transformation can be monitored by a fluorescence variation from exciplex to excimer emissions, suggesting the rod-packing transition from antiparallel to interdigitated arrangements as a function of PEO coil length.",

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AU - Cho, Byoung Ki

PY - 2008/10/22

Y1 - 2008/10/22

N2 - We report an unprecedented cylinder-to-cylinder transformation in the self-assemblies of pyrene-labeled rod-coil molecules in water. The extraordinary morphological transformation can be monitored by a fluorescence variation from exciplex to excimer emissions, suggesting the rod-packing transition from antiparallel to interdigitated arrangements as a function of PEO coil length.

AB - We report an unprecedented cylinder-to-cylinder transformation in the self-assemblies of pyrene-labeled rod-coil molecules in water. The extraordinary morphological transformation can be monitored by a fluorescence variation from exciplex to excimer emissions, suggesting the rod-packing transition from antiparallel to interdigitated arrangements as a function of PEO coil length.

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An extraordinary cylinder-to-cylinder transition in the aqueous assemblies of fluorescently labeled rod-coil amphiphiles

Abstract

ASJC Scopus subject areas

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