Reaction of OH radicals with CH<sub>3</sub>NH<sub>2</sub> in the gas phase: experimental (11.7–177.5 K) and computed rate coefficients (10

Reaction of OH radicals with CH₃NH₂ in the gas phase: experimental (11.7–177.5 K) and computed rate coefficients (10–1000 K)

Published:2022 Issue:38 Volume:24 Page:23593-23601
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

González Daniel¹^ORCID,Lema-Saavedra Anxo²,Espinosa Sara¹^ORCID,Martínez-Núñez Emilio³^ORCID,Fernández-Ramos Antonio²³^ORCID,Canosa André⁴^ORCID,Ballesteros Bernabé¹⁵^ORCID,Jiménez Elena¹⁵^ORCID

Affiliation:

1. Departamento de Química Física, Facultad de Ciencias y Tecnologías Químicas, Universidad de Castilla-La Mancha, Avda. Camilo José Cela 1b, 13071, Ciudad Real, Spain

2. Centro Singular de Investigación en Química Biológica y Materiales Moleculares (CIQUS), Campus Vida, Universidade de Santiago de Compostela, C/Jenaro de la Fuente s/n, 15782, Santiago de Compostela, Spain

3. Departamento de Química Física, Facultade de Química, Campus Vida, Universidade de Santiago de Compostela, Avda. das Ciencias s/n, 15782, Santiago de Compostela, Spain

4. CNRS, IPR (Institut de Physique de Rennes)-UMR 6251, Université de Rennes, F-35000 Rennes, France

5. Instituto de Investigación en Combustión y Contaminación Atmosférica (ICCA), Universidad de Castilla-La Mancha, Camino de Moledores s/n, 13071, Ciudad Real, Spain

Abstract

The reaction of OH radicals with CH3NH2 has been observed to be very fast at interstellar temperatures (T < 100 K) forming CH3NH radicals as the main reaction product. At T > 300 K, the formation yields of CH3NH and CH2NH2 radicals are similar.

Funder

Junta de Comunidades de Castilla-La Mancha

Universidad de Castilla-La Mancha

Consellería de Cultura, Educación e Ordenación Universitaria, Xunta de Galicia

European Regional Development Fund

Ministerio de Ciencia e Innovación

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP03414J