Electron-driven proton transfer enables nonradiative photodeactivation in microhydrated 2-aminoimidazole-Reference-Cited by-同舟云学术

Electron-driven proton transfer enables nonradiative photodeactivation in microhydrated 2-aminoimidazole

Published:2018 Issue: Volume:212 Page:345-358
ISSN:1359-6640
Container-title:Faraday Discussions
language:en
Short-container-title:Faraday Discuss.

Author:

Janicki Mikołaj J.¹²³⁴⁵^ORCID,Szabla Rafał⁶⁷⁸⁵⁹^ORCID,Šponer Jiří⁹¹⁰¹¹^ORCID,Góra Robert W.¹²³⁴⁵^ORCID

Affiliation:

1. Department of Physical and Quantum Chemistry

2. Faculty of Chemistry

3. Wrocław University of Science and Technology

4. 50-370 Wrocław

5. Poland

6. Institute of Physics

7. Polish Academy of Sciences

8. 02-668 Warsaw

9. Institute of Biophysics of the Czech Academy of Sciences

10. Brno

11. Czech Republic

Abstract

Prebiotically credible activator of non-enzymatic RNA template-copying, 2-aminoimidazole, is protected from destructive photochemistry by photoacidity.

Funder

Simons Foundation

Narodowe Centrum Nauki

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/FD/C8FD00086G

Reference53 articles.

1. Quantum Mechanical Studies on the Photophysics and the Photochemistry of Nucleic Acids and Nucleobases

2. Electron-Driven Proton Transfer Along H2O Wires Enables Photorelaxation of πσ* States in Chromophore–Water Clusters

3. Solvent effects on the photochemistry of 4-aminoimidazole-5-carbonitrile, a prebiotically plausible precursor of purines

4. Excited state dynamics of DNA bases

5. Photochemistry of 2-Aminooxazole, a Hypothetical Prebiotic Precursor of RNA Nucleotides

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