Two-Photon, 13C and Two-Dimensional 1H NMR Spectroscopic Studies of Retinyl Schiff Bases, Protonated Schiff Bases, and Schiff Base Salts: Evidence for a Protonation Induced ??* Excited State Level Ordering Reversal

DOI: 10.1021/ja00241a029

Source and publish data:

Journal of the American Chemical Society p. 2090 - 2101 (1987)

Update date:2022-08-04

Topics:

Authors:

Birge, Robert R.

Murray, Lionel P.

Zidovetzki, Raphael

Knapp, Henry M.

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Article abstract of DOI:10.1021/ja00241a029

The ??^* excited singlet state manifolds of the visual chromophores, all-trans-retinylpyrrolidiniminium perchlorate (ATRSBS) and all-trans-N-retinylidene-n-butylimine:HCl (ATRPSB) are studied by using one-photon and two-photon laser specroscopy.

Full text of DOI:10.1021/ja00241a029

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