Ultrafast excited state hydrogen atom transfer in salicylideneaniline driven by changes in aromaticity-Reference-Cited by-同舟云学术

Ultrafast excited state hydrogen atom transfer in salicylideneaniline driven by changes in aromaticity

Published:2015 Issue:47 Volume:17 Page:31608-31612
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Gutiérrez-Arzaluz Luis¹²³⁴⁵,Cortés-Guzmán Fernando¹²³⁴⁵,Rocha-Rinza Tomás¹²³⁴⁵,Peón Jorge¹²³⁴⁵

Affiliation:

1. Institute of Chemistry

2. National Autonomous University of México

3. Circuito Exterior

4. Ciudad Universitaria

5. Delegación Coyoacán C.P. 04510

Abstract

Quantum chemical topology shows that (i) the ultrafast excited state intramolecular proton transfer in salicylideneaniline occurs after considerable loss in aromaticity upon photoexcitation and (ii) the transferred species has a charge intermediate between that in a bare proton and a neutral hydrogen atom.

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2015/CP/C5CP03699B

Reference37 articles.

1. Excited state intramolecular proton transfer (ESIPT): from principal photophysics to the development of new chromophores and applications in fluorescent molecular probes and luminescent materials

2. Excited state intramolecular proton transfer reaction revisited: S1 state or general reversibility?

3. New two-photon absorption organic chromophores containing imino and hydroxyl groups: synthesis, ESIPT and chemosensors

4. Exploring hydrogen bond in the excited state leading toward intramolecular proton transfer: detailed analysis of the structure and charge density topology along the reaction path using QTAIM

5. Three Modes of Proton Transfer in One Chromophore: Photoinduced Tautomerization in 2-(1H-Pyrazol-5-yl)Pyridines, Their Dimers and Alcohol Complexes

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