Fast energy transfer within a self-assembled cyclic porphyrin tetramer.

Fast energy transfer within a self-assembled cyclic porphyrin tetramer. Research Abstract Details 

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Fast energy transfer within a self-assembled cyclic porphyrin tetramer. Abstract Text:

The structure of a cyclic self-assembled tetramer of an asymmetric meso-ethynylpyridyl-functionalized Zn(ii)-porphyrin was established by solution-phase X-ray scattering and diffraction; femtosecond transient absorption and anisotropy spectroscopies were used to (a) observe rapid energy transfer (3.8 ps(-1)) between porphyrin subunits and (b) establish that the transfer occurs between adjacent units.

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Fast energy transfer within a self-assembled cyclic porphyrin tetramer. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Chemical communications (Cambridge, England)

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Page Numbers: 1886-8

Journal Abbreviation: Chem. Commun. (Camb.)

ISSN: 1359-7345

DAY: 20

MONTH: 03

YEAR: 2008

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LANGUAGE: eng

NlmUniqueID: 9610838

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Grant and Affiliation Information for Fast energy transfer within a self-assembled cyclic porphyrin tetramer.

AFFILIATION: Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, IL 60208, USA. j-hupp@northwestern.edu m-wasielewski@northwestern.edu.

Country: England

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MEDLINETA: Chem Commun (Camb)

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