Transition State Spectroscopy of the Photoinduced Ca + CH3F Reaction. 1. A Cluster Isolated Chemical Reaction Study
The “cluster isolated chemical reactions” technique is used to examine the dynamics of the photoinduced reaction producing electronically excited CaF when 1:1 Ca·CH3F complexes are deposited at the surface of large argon clusters. This technique ensures quantitatively that 1:1 complexes are actually...
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Veröffentlicht in: | The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 2005-10, Vol.109 (42), p.9494-9498 |
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container_title | The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory |
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creator | Gaveau, M.-A Gloaguen, E Fournier, P.-R Mestdagh, J.-M |
description | The “cluster isolated chemical reactions” technique is used to examine the dynamics of the photoinduced reaction producing electronically excited CaF when 1:1 Ca·CH3F complexes are deposited at the surface of large argon clusters. This technique ensures quantitatively that 1:1 complexes are actually at the origin of the observed signals. The reaction is monitored by observing the CaF chemiluminescence while scanning the photoexcitation laser. The resulting action spectrum contains information about the absorption bands of the complex, filtered by the dynamics of the reaction. The observations suggest a profound alteration of the calcium electronic structure and a control of the reaction by the CF stretch in CH3F. |
doi_str_mv | 10.1021/jp053128h |
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The observations suggest a profound alteration of the calcium electronic structure and a control of the reaction by the CF stretch in CH3F.</description><identifier>ISSN: 1089-5639</identifier><identifier>EISSN: 1520-5215</identifier><identifier>DOI: 10.1021/jp053128h</identifier><language>eng</language><publisher>American Chemical Society</publisher><subject>Chemical Sciences ; or physical chemistry ; Theoretical and</subject><ispartof>The journal of physical chemistry. 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A Cluster Isolated Chemical Reaction Study</title><title>The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory</title><addtitle>J. Phys. Chem. A</addtitle><description>The “cluster isolated chemical reactions” technique is used to examine the dynamics of the photoinduced reaction producing electronically excited CaF when 1:1 Ca·CH3F complexes are deposited at the surface of large argon clusters. This technique ensures quantitatively that 1:1 complexes are actually at the origin of the observed signals. The reaction is monitored by observing the CaF chemiluminescence while scanning the photoexcitation laser. The resulting action spectrum contains information about the absorption bands of the complex, filtered by the dynamics of the reaction. The observations suggest a profound alteration of the calcium electronic structure and a control of the reaction by the CF stretch in CH3F.</description><subject>Chemical Sciences</subject><subject>or physical chemistry</subject><subject>Theoretical and</subject><issn>1089-5639</issn><issn>1520-5215</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNo9kV1LwzAUhoMoOKcX_oPceCHSmY-mH5ejuHVQcbiJ3oU0TWlm15QmFffvzZjs6hwOz3kP73kBuMdohhHBz7seMYpJ0lyACWYEBYxgdul7lKQBi2h6DW6s3SGEMCXhBNjtIDqrnTYd3DjhFNz0SrrBWGn6AzQ1dI2C68Y4o7tqlKqCmYBPMMvpAr4rIY-bM4hncA6zdrRODXBlTeuVPNmovZaiPYP-xFgdbsFVLVqr7v7rFHwsXrZZHhRvy1U2LwJBUuKCOGVlzHASsqpEcZ2wpJZIklIpojAtqVSJEkyxVDJapiJCShKMJQ3DEnuK0Sl4POk2ouX9oPdiOHAjNM_nBT_O_BeSMKTpD_ZscGK1t_B7psXwzaOYxoxv1xueR1_LPHr95IXnH068kJbvzDh03gnHiB9T4OcU6B-ebHgF</recordid><startdate>20051027</startdate><enddate>20051027</enddate><creator>Gaveau, M.-A</creator><creator>Gloaguen, E</creator><creator>Fournier, P.-R</creator><creator>Mestdagh, J.-M</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>1XC</scope><scope>VOOES</scope><orcidid>https://orcid.org/0000-0002-1023-2791</orcidid></search><sort><creationdate>20051027</creationdate><title>Transition State Spectroscopy of the Photoinduced Ca + CH3F Reaction. 1. 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A</addtitle><date>2005-10-27</date><risdate>2005</risdate><volume>109</volume><issue>42</issue><spage>9494</spage><epage>9498</epage><pages>9494-9498</pages><issn>1089-5639</issn><eissn>1520-5215</eissn><abstract>The “cluster isolated chemical reactions” technique is used to examine the dynamics of the photoinduced reaction producing electronically excited CaF when 1:1 Ca·CH3F complexes are deposited at the surface of large argon clusters. This technique ensures quantitatively that 1:1 complexes are actually at the origin of the observed signals. The reaction is monitored by observing the CaF chemiluminescence while scanning the photoexcitation laser. The resulting action spectrum contains information about the absorption bands of the complex, filtered by the dynamics of the reaction. 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title | Transition State Spectroscopy of the Photoinduced Ca + CH3F Reaction. 1. A Cluster Isolated Chemical Reaction Study |
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