A Remarkable Blue Shift of Retinal Protonated Schiff Base due to Electrostatic Interaction of Positive Charges

DOI: 10.1039/c39830000077

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 77 - 79 (1983)

Update date:2022-09-26

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Authors:

Sheves, Mordechai

Baasov, Timor

Friedman, Noga

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Article abstract of DOI:10.1039/c39830000077

The absorption maxima of retinyl iminium polyene are most strongly affected by non-conjugated positive charge located in the vicinity of the β-ionyl moiety (2) than by those located in the vicinity of carbon atoms 12-14 (1).

Full text of DOI:10.1039/c39830000077

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