Rate constants and kinetic isotope effects for H-atom abstraction reactions by muonium in the Mu + propane and Mu + n-butane reactions from 300 K to 435 K: challenges for theory-Reference-Cited by-同舟云学术

Rate constants and kinetic isotope effects for H-atom abstraction reactions by muonium in the Mu + propane and Mu + n-butane reactions from 300 K to 435 K: challenges for theory

Published:2020 Issue:11 Volume:22 Page:6326-6334
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Fleming Donald G.¹²³⁴^ORCID,Arseneau Donald J.⁵³⁴^ORCID,Cottrell Stephen P.⁶⁷⁸⁹^ORCID,Peck Jamie N. T.⁶⁷⁸⁹

Affiliation:

1. TRIUMF and Department of Chemistry

2. University of British Columbia

3. Vancouver

4. Canada

5. TRIUMF

6. ISIS Facility

7. STFC Rutherford Appleton Laboratory

8. Didcot

9. UK

Abstract

This paper reports measurements of the temperature dependence of the rate constants for H-atom abstraction reactions from propane and n-butane by the light isotopic H-atom muonium (Mu), k_Mu(T), over temperatures in the range 300 K to 435 K.

Funder

Natural Sciences and Engineering Research Council of Canada

Seventh Framework Programme

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2020/CP/C9CP06822H

Reference56 articles.

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2. Kinetics of the reaction of the heaviest hydrogen atom with H2, the4Heμ + H2→4HeμH + H reaction: Experiments, accurate quantal calculations, and variational transition state theory, including kinetic isotope effects for a factor of 36.1 in isotopic mass