Orientational effects in intramolecular electronic energy transfer in bichromophoric molecules

Sharona Tal Levy; Mordecai B. Rubin; Shammai Speiser

doi:10.1016/1010-6030(92)85210-L

Orientational effects in intramolecular electronic energy transfer in bichromophoric molecules

Sharona Tal Levy
, Mordecai B. Rubin
, Shammai Speiser

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

Abstract

A study of intramolecular electronic energy transfer (intra-EET) in a series of bichromophoric molecules, composed of cyclic α-diketones incorporating a para-substituted benzene ring, is reported. The results show that the transfer efficiency is strongly dependent on structure, suggesting that exchange interaction is responsible for intra-EET between close chromophores in a bichromophoric molecule. The relative contributions of interchromophoric distance and orientation of the two chromophores are discussed.

Original language	English
Pages (from-to)	159-169
Number of pages	11
Journal	Journal of Photochemistry and Photobiology A: Chemistry
Volume	66
Issue number	2
DOIs	https://doi.org/10.1016/1010-6030(92)85210-L
State	Published - 15 Jun 1992
Externally published	Yes

Bibliographical note

Funding Information:
This study was supported Science Foundation.

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
General Physics and Astronomy

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10.1016/1010-6030(92)85210-L

Cite this

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title = "Orientational effects in intramolecular electronic energy transfer in bichromophoric molecules",

abstract = "A study of intramolecular electronic energy transfer (intra-EET) in a series of bichromophoric molecules, composed of cyclic α-diketones incorporating a para-substituted benzene ring, is reported. The results show that the transfer efficiency is strongly dependent on structure, suggesting that exchange interaction is responsible for intra-EET between close chromophores in a bichromophoric molecule. The relative contributions of interchromophoric distance and orientation of the two chromophores are discussed.",

author = "Levy, \{Sharona Tal\} and Rubin, \{Mordecai B.\} and Shammai Speiser",

note = "Funding Information: This study was supported Science Foundation.",

year = "1992",

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doi = "10.1016/1010-6030(92)85210-L",

language = "English",

volume = "66",

pages = "159--169",

journal = "Journal of Photochemistry and Photobiology A: Chemistry",

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T1 - Orientational effects in intramolecular electronic energy transfer in bichromophoric molecules

AU - Levy, Sharona Tal

AU - Rubin, Mordecai B.

AU - Speiser, Shammai

N1 - Funding Information: This study was supported Science Foundation.

PY - 1992/6/15

Y1 - 1992/6/15

N2 - A study of intramolecular electronic energy transfer (intra-EET) in a series of bichromophoric molecules, composed of cyclic α-diketones incorporating a para-substituted benzene ring, is reported. The results show that the transfer efficiency is strongly dependent on structure, suggesting that exchange interaction is responsible for intra-EET between close chromophores in a bichromophoric molecule. The relative contributions of interchromophoric distance and orientation of the two chromophores are discussed.

AB - A study of intramolecular electronic energy transfer (intra-EET) in a series of bichromophoric molecules, composed of cyclic α-diketones incorporating a para-substituted benzene ring, is reported. The results show that the transfer efficiency is strongly dependent on structure, suggesting that exchange interaction is responsible for intra-EET between close chromophores in a bichromophoric molecule. The relative contributions of interchromophoric distance and orientation of the two chromophores are discussed.

UR - https://www.scopus.com/pages/publications/0000093407

U2 - 10.1016/1010-6030(92)85210-L

DO - 10.1016/1010-6030(92)85210-L

M3 - Article

AN - SCOPUS:0000093407

SN - 1010-6030

VL - 66

SP - 159

EP - 169

JO - Journal of Photochemistry and Photobiology A: Chemistry

JF - Journal of Photochemistry and Photobiology A: Chemistry

IS - 2

ER -

Orientational effects in intramolecular electronic energy transfer in bichromophoric molecules

Abstract

Bibliographical note

ASJC Scopus subject areas

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