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

Fingerprint

Porphyrins
Energy transfer
X ray scattering
Anisotropy
Spectroscopy
X ray diffraction

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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

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

Research output: Contribution to journalArticle

Jensen, Rebecca A. ; Kelley, Richard F. ; Joong Lee, Suk ; 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.
@article{3725b7865cb84c52af9e33b0f4432b93,
title = "Fast energy transfer within a self-assembled cyclic porphyrin tetramer",
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.",
author = "Jensen, {Rebecca A.} and Kelley, {Richard F.} and {Joong Lee}, Suk and Wasielewski, {Michael R} and Hupp, {Joseph T} and Tiede, {David M.}",
year = "2008",
doi = "10.1039/b718628b",
language = "English",
pages = "1886--1888",
journal = "Chemical Communications",
issn = "1359-7345",
publisher = "Royal Society of Chemistry",
number = "16",

}

TY - JOUR

T1 - Fast energy transfer within a self-assembled cyclic porphyrin tetramer

AU - Jensen, Rebecca A.

AU - Kelley, Richard F.

AU - Joong Lee, Suk

AU - Wasielewski, Michael R

AU - Hupp, Joseph T

AU - Tiede, David M.

PY - 2008

Y1 - 2008

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=41849103391&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=41849103391&partnerID=8YFLogxK

U2 - 10.1039/b718628b

DO - 10.1039/b718628b

M3 - Article

C2 - 18401507

AN - SCOPUS:41849103391

SP - 1886

EP - 1888

JO - Chemical Communications

JF - Chemical Communications

SN - 1359-7345

IS - 16

ER -