Primary photodissociation mechanisms of pyruvic acid on S1: observation of methylhydroxycarbene and its chemical reaction in the gas phase-Reference-Cited by-同舟云学术

Primary photodissociation mechanisms of pyruvic acid on S1: observation of methylhydroxycarbene and its chemical reaction in the gas phase

Published:2021 Issue:7 Volume:23 Page:4107-4119
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Samanta B. R.¹²³⁴^ORCID,Fernando R.¹²³⁴,Rösch D.⁵⁶⁷⁴,Reisler H.¹²³⁴^ORCID,Osborn D. L.⁵⁶⁷⁴^ORCID

Affiliation:

1. Department of Chemistry

2. University of Southern California

3. Los Angeles

4. USA

5. Combustion Research Facility

6. Sandia National Laboratories

7. Livermore

Abstract

Following S₁ ← S₀ excitation at 351 nm, pyruvic acid dissociates mainly into methylhydroxycarbene (MHC) and CO₂. Some MHC molecules isomerize to more stable acetaldehyde and vinyl alcohol; the remaining MHC is stabilized and reacts bimolecularly.

Funder

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CP/D0CP06424F

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