ISOMERIZATION OF CH$_2$Cl-I TO CH$_2$ClI IN CRYOGENIC MATRICES: A STUDY ON ULTRAFAST TIMESCALE
Creators:Preston, Thomas J.
Esselman, Brian J.
Shaloski, Michael A.
McMahon, Robert J.
Crim, F. Fleming
Reid, Scott A.
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Publisher:Ohio State University
We follow up on the previous talk on ultrafast timescale studies of the isomerization between CH$_2$ClI and CH$_2$Cl-I in cryogenic matrices. We establish a population of CH$_2$Cl-I in cryogenic matrices and then pump the two lowest electronic absorption features of CH$_2$Cl-I near 435 nm and 800 nm. Then we study the formation of CH$_2$ClI and CH$_2$Cl-I by probing electronic absorption features of both isomers.
Author Institution: The University of Wisconsin-Madison Department of Chemistry, 1101 University Avenue, Madison, WI, 53706; Department of Chemistry, Marquette University, Milwaukee, WI, 53233