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Reaction of Zn^+ with NO_2. The gas-phase thermochemistry of ZnO

Clemmer, D. E. and Dalleska, N. F. and Armentrout, P. B. (1991) Reaction of Zn^+ with NO_2. The gas-phase thermochemistry of ZnO. Journal of Chemical Physics, 95 (10). pp. 7263-7268. ISSN 0021-9606. https://resolver.caltech.edu/CaltechAUTHORS:20150622-144459008

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Abstract

The homolytic bond dissociation energies of ZnO and ZnO^+ have been determined by using guided ion‐beam mass spectrometry to measure the kinetic‐energy dependence of the endothermic reactions of Zn^+ with nitrogen dioxide. The data are interpreted to yield the bond energy for ZnO, D^0_0=1.61±0.04 eV, a value considerably lower than previous experimental values, but in much better agreement with theoretical calculations. We also obtain D^0_0(ZnO^+)=1.67±0.05 eV, in good agreement with previous results. Other thermochemistry derived in this study is D^0_0(Zn^+–NO)=0.79±0.10 eV and the ionization energies, IE(ZnO)=9.34±0.02 eV and IE(NO_2)=9.57±0.04 eV.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1063/1.461403DOIArticle
http://scitation.aip.org/content/aip/journal/jcp/95/10/10.1063/1.461403PublisherArticle
ORCID:
AuthorORCID
Dalleska, N. F.0000-0002-2059-1587
Alternate Title:Reaction of Zn+ with NO2. The gas-phase thermochemistry of ZnO
Additional Information:© 1991 American Institute of Physics. (Received 24 June 1991; accepted 2 August 1991). This work is supported by the National Science Foundation, Grant No. CHE 8917980. We are also grateful to James Chou, Kevin Glaeske, and Carl Howard for advice about purifying and handling NO_2.
Funders:
Funding AgencyGrant Number
NSFCHE-8917980
Camille and Henry Dreyfus FoundationUNSPECIFIED
Issue or Number:10
Record Number:CaltechAUTHORS:20150622-144459008
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20150622-144459008
Official Citation:Reaction of Zn+ with NO2. The gas‐phase thermochemistry of ZnO Clemmer, D. E. and Dalleska, N. F. and Armentrout, P. B., The Journal of Chemical Physics, 95, 7263-7268 (1991), DOI:http://dx.doi.org/10.1063/1.461403
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:58424
Collection:CaltechAUTHORS
Deposited By: George Porter
Deposited On:22 Jun 2015 22:11
Last Modified:03 Oct 2019 08:35

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