Excitation energy transfer rate constants in meso-meso linked Zn(II) porphyrin arrays with energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin

Damee Ko, Heeyoung Kim, Hee Park Jin, Dongho Kim, Eun Ji Sim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

The excitation energy transfer process occurring in energy donor-acceptor linked porphyrin array system is theoretically simulated using the on-the-fly filtered propagator path integral method. The compound consists of an energy donating meso-meso linked Zn(II) porphyrin array and an energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin, in which the donor array and the acceptor are linked via a 1,4-phenylene spacer Real-time path integral simulations provide time-evolution of the site population and the excitation energy transfer rate constants are determined. Simulations and experiments show an excellent agreement indicating that the path integration is a useful tool to investigate the energy transfer dynamics in molecular assemblies.

Original languageEnglish
Pages (from-to)1505-1511
Number of pages7
JournalBulletin of the Korean Chemical Society
Volume26
Issue number10
DOIs
Publication statusPublished - 2005 Oct 20

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Excitation energy
Porphyrins
Energy transfer
Rate constants
Experiments

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

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title = "Excitation energy transfer rate constants in meso-meso linked Zn(II) porphyrin arrays with energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin",
abstract = "The excitation energy transfer process occurring in energy donor-acceptor linked porphyrin array system is theoretically simulated using the on-the-fly filtered propagator path integral method. The compound consists of an energy donating meso-meso linked Zn(II) porphyrin array and an energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin, in which the donor array and the acceptor are linked via a 1,4-phenylene spacer Real-time path integral simulations provide time-evolution of the site population and the excitation energy transfer rate constants are determined. Simulations and experiments show an excellent agreement indicating that the path integration is a useful tool to investigate the energy transfer dynamics in molecular assemblies.",
author = "Damee Ko and Heeyoung Kim and Jin, {Hee Park} and Dongho Kim and Sim, {Eun Ji}",
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Excitation energy transfer rate constants in meso-meso linked Zn(II) porphyrin arrays with energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin. / Ko, Damee; Kim, Heeyoung; Jin, Hee Park; Kim, Dongho; Sim, Eun Ji.

In: Bulletin of the Korean Chemical Society, Vol. 26, No. 10, 20.10.2005, p. 1505-1511.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Excitation energy transfer rate constants in meso-meso linked Zn(II) porphyrin arrays with energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin

AU - Ko, Damee

AU - Kim, Heeyoung

AU - Jin, Hee Park

AU - Kim, Dongho

AU - Sim, Eun Ji

PY - 2005/10/20

Y1 - 2005/10/20

N2 - The excitation energy transfer process occurring in energy donor-acceptor linked porphyrin array system is theoretically simulated using the on-the-fly filtered propagator path integral method. The compound consists of an energy donating meso-meso linked Zn(II) porphyrin array and an energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin, in which the donor array and the acceptor are linked via a 1,4-phenylene spacer Real-time path integral simulations provide time-evolution of the site population and the excitation energy transfer rate constants are determined. Simulations and experiments show an excellent agreement indicating that the path integration is a useful tool to investigate the energy transfer dynamics in molecular assemblies.

AB - The excitation energy transfer process occurring in energy donor-acceptor linked porphyrin array system is theoretically simulated using the on-the-fly filtered propagator path integral method. The compound consists of an energy donating meso-meso linked Zn(II) porphyrin array and an energy accepting 5,15-bisphenylethynylated Zn(II) porphyrin, in which the donor array and the acceptor are linked via a 1,4-phenylene spacer Real-time path integral simulations provide time-evolution of the site population and the excitation energy transfer rate constants are determined. Simulations and experiments show an excellent agreement indicating that the path integration is a useful tool to investigate the energy transfer dynamics in molecular assemblies.

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JO - Bulletin of the Korean Chemical Society

JF - Bulletin of the Korean Chemical Society

SN - 0253-2964

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