The role of the triplet state in the photocoloration of the dianthrones. A reinvestigation

T. Bercovici; R. Korenstein; G. Fischer; E. Fischer

doi:10.1021/j100543a004

The role of the triplet state in the photocoloration of the dianthrones. A reinvestigation

T. Bercovici
, R. Korenstein
, G. Fischer
, E. Fischer^*

^*Corresponding author for this work

Weizmann Institute of Science

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

12 Scopus citations

Abstract

Flash-photolytic investigations show conclusively that photocoloration in the dianthrones, to form the B isomer, takes place via the triplet state of the starting isomer A. Supporting evidence is provided by triplet sensitization experiments, in which B is formed exclusively, under conditions where isomer C is the sole product of direct excitation of A.

Original language	English
Pages (from-to)	108-111
Number of pages	4
Journal	Journal of Physical Chemistry
Volume	80
Issue number	2
DOIs	https://doi.org/10.1021/j100543a004
State	Published - 1976
Externally published	Yes

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abstract = "Flash-photolytic investigations show conclusively that photocoloration in the dianthrones, to form the B isomer, takes place via the triplet state of the starting isomer A. Supporting evidence is provided by triplet sensitization experiments, in which B is formed exclusively, under conditions where isomer C is the sole product of direct excitation of A.",

author = "T. Bercovici and R. Korenstein and G. Fischer and E. Fischer",

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AU - Fischer, G.

AU - Fischer, E.

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AB - Flash-photolytic investigations show conclusively that photocoloration in the dianthrones, to form the B isomer, takes place via the triplet state of the starting isomer A. Supporting evidence is provided by triplet sensitization experiments, in which B is formed exclusively, under conditions where isomer C is the sole product of direct excitation of A.

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IS - 2

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The role of the triplet state in the photocoloration of the dianthrones. A reinvestigation

Abstract

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