Fast energy transfer within a self-assembled cyclic porphyrin tetramer

Rebecca A. Jensen, Richard F. Kelley, Suk Joong Lee, Michael R. Wasielewski, Joseph T. Hupp, David M. Tiede

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)1886-1888
Number of pages3
JournalChemical Communications
Issue number16
DOIs
Publication statusPublished - 2008
Externally publishedYes

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Energy Transfer
Porphyrins
Energy transfer
Anisotropy
X ray scattering
X-Ray Diffraction
Spectrum Analysis
Spectroscopy
X ray diffraction

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Jensen, R. A., Kelley, R. F., Lee, S. J., Wasielewski, M. R., Hupp, J. T., & Tiede, D. M. (2008). Fast energy transfer within a self-assembled cyclic porphyrin tetramer. Chemical Communications, (16), 1886-1888. https://doi.org/10.1039/b718628b

Fast energy transfer within a self-assembled cyclic porphyrin tetramer. / Jensen, Rebecca A.; Kelley, Richard F.; Lee, Suk Joong; Wasielewski, Michael R.; Hupp, Joseph T.; Tiede, David M.

In: Chemical Communications, No. 16, 2008, p. 1886-1888.

Research output: Contribution to journalArticle

Jensen, RA, Kelley, RF, Lee, SJ, Wasielewski, MR, Hupp, JT & Tiede, DM 2008, 'Fast energy transfer within a self-assembled cyclic porphyrin tetramer', Chemical Communications, no. 16, pp. 1886-1888. https://doi.org/10.1039/b718628b
Jensen, Rebecca A. ; Kelley, Richard F. ; Lee, Suk Joong ; Wasielewski, Michael R. ; Hupp, Joseph T. ; Tiede, David M. / Fast energy transfer within a self-assembled cyclic porphyrin tetramer. In: Chemical Communications. 2008 ; No. 16. pp. 1886-1888.
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