Fast intersystem crossing from vibrationally excited S1,snp states of 2-N-arylamino-6-naphthalenesulphonates

Edward M. Kosower; Hanna Dodiuk

doi:10.1016/0009-2614(74)80411-2

Fast intersystem crossing from vibrationally excited S_1,snp states of 2-N-arylamino-6-naphthalenesulphonates

Edward M. Kosower^*
, Hanna Dodiuk

^*Corresponding author for this work

School of Chemistry

Stony Brook University
Tel Aviv University

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

19 Scopus citations

Abstract

The wavelength dependence of the phosphorescence/fluorescence ratio from 2-N-arylamino-6-naphthalenesulphonates in glycerol at 77°K demonstrates fast intersystem crossing. Both S₁ → T and S^∓ → T are promoted by a heavy atom effect through 4-halogen substitution in the N-aryl group.

Original language	English
Pages (from-to)	545-548
Number of pages	4
Journal	Chemical Physics Letters
Volume	26
Issue number	4
DOIs	https://doi.org/10.1016/0009-2614(74)80411-2
State	Published - 15 Jun 1974

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title = "Fast intersystem crossing from vibrationally excited S1,snp states of 2-N-arylamino-6-naphthalenesulphonates",

abstract = "The wavelength dependence of the phosphorescence/fluorescence ratio from 2-N-arylamino-6-naphthalenesulphonates in glycerol at 77°K demonstrates fast intersystem crossing. Both S1 → T and S∓ → T are promoted by a heavy atom effect through 4-halogen substitution in the N-aryl group.",

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year = "1974",

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T1 - Fast intersystem crossing from vibrationally excited S1,snp states of 2-N-arylamino-6-naphthalenesulphonates

AU - Kosower, Edward M.

AU - Dodiuk, Hanna

PY - 1974/6/15

Y1 - 1974/6/15

N2 - The wavelength dependence of the phosphorescence/fluorescence ratio from 2-N-arylamino-6-naphthalenesulphonates in glycerol at 77°K demonstrates fast intersystem crossing. Both S1 → T and S∓ → T are promoted by a heavy atom effect through 4-halogen substitution in the N-aryl group.

AB - The wavelength dependence of the phosphorescence/fluorescence ratio from 2-N-arylamino-6-naphthalenesulphonates in glycerol at 77°K demonstrates fast intersystem crossing. Both S1 → T and S∓ → T are promoted by a heavy atom effect through 4-halogen substitution in the N-aryl group.

UR - https://www.scopus.com/pages/publications/0142196938

U2 - 10.1016/0009-2614(74)80411-2

DO - 10.1016/0009-2614(74)80411-2

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AN - SCOPUS:0142196938

SN - 0009-2614

VL - 26

SP - 545

EP - 548

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4

ER -

Fast intersystem crossing from vibrationally excited S_1,snp states of 2-N-arylamino-6-naphthalenesulphonates

Abstract

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