Dissociative electron attachment and Ar+ reaction with chromium hexacarbonyl, 296–400 K

Dissociative electron attachment rate constants have been measured for Cr(CO)6 under thermal conditions, 296–400 K, yielding Cr(CO)5− product. At 296 K, 2.92 ± 0.70 cm3 s−1 was measured and a small decrease with temperature was observed (2.72 ± 0.70 cm3 s−1 at 400 K). We additionally determined the...

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Bibliographic Details
Published in:The Journal of chemical physics 2024-09, Vol.161 (12)
Main Authors: Miller, Thomas M., Rodriguez, Virginia G., Ard, Shaun G., Viggiano, Albert A., Shuman, Nicholas S.
Format: Article
Language:English
Subjects:
Electron attachment
Rate constants
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Summary:Dissociative electron attachment rate constants have been measured for Cr(CO)6 under thermal conditions, 296–400 K, yielding Cr(CO)5− product. At 296 K, 2.92 ± 0.70 cm3 s−1 was measured and a small decrease with temperature was observed (2.72 ± 0.70 cm3 s−1 at 400 K). We additionally determined the cation products of Ar+ reacting with Cr(CO)6.
ISSN:0021-9606
1089-7690
DOI:10.1063/5.0232322