A study of the photochemical behaviour and relaxation mechanisms of <i>anti</i>–<i>syn</i> isomerisation around quinazolinone –N

A study of the photochemical behaviour and relaxation mechanisms of anti–syn isomerisation around quinazolinone –N–N bonds

Published:2022 Issue:42 Volume:12 Page:27442-27452
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Hricovíni Michal¹^ORCID,Asher James R.²³^ORCID,Hricovíni Miloš¹^ORCID

Affiliation:

1. Institute of Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 38 Bratislava, Slovak Republic

2. Institute of Inorganic Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, 845 36 Bratislava, Slovak Republic

3. Faculty of Natural Sciences, Department of Inorganic Chemistry, Comenius University, Mlynská Dolina, CH2, 84215, Bratislava, Slovak Republic

Abstract

High-resolution NMR experiments revealed that differently substituted quinazolinone-based Schiff bases undergo anti to syn isomerisation on exposure to ultraviolet light in DMSO solution.

Funder

Vedecká Grantová Agentúra MŠVVaŠ SR a SAV

European Regional Development Fund

Agentúra na Podporu Výskumu a Vývoja

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA04529J

Reference55 articles.

1. Cis−Trans Isomerization of Organic Molecules and Biomolecules: Implications and Applications

2. Natural strategies for photosynthetic light harvesting

3. Fine Tuning of Retinal Photoinduced Decay in Solution

4. Ultrafast Elementary Photochemical Processes of Organic Molecules in Liquid Solution

5. The Ultrafast Photoisomerizations of Rhodopsin and Bathorhodopsin Are Modulated by Bond Length Alternation and HOOP Driven Electronic Effects

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