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Title:INFRARED SPECTRA OF THE PdnCO (n=2-5) MOLECULES ISOLATED IN SOLID ARGON AND NEON BETWEEN 100 AND 4000 cm−1
Author(s):Tremblay, Benoît
Contributor(s):Alikhani, Esmaïl; Souvi, Sidi M.O.
Subject(s):Metal containing
Abstract:The Pd+CO reaction has been reinvestigated using deposition of ground state reagents in solid argon and neon and the formation of Pd$_n$CO (n=2-5) is evidenced by strong absorption in the range 2015-1650 \wn. Various isotopic data ( $^{12}$C/$^{13}$C,$^{16}$O /$^{18}$O, natural isotopes for the palladium) and number of two quantum transitions have been measured in the near- and far-infrared regions. In argon, selective irradiation in visible leads to conversion between two \chem{Pd_2CO} isomers distinguished by the stretching frequency of the diatomic CO: bridged T-shaped (\nub{CO}= 1856 \wn) and side on (\nub{CO}= 2015 \wn). DFT calculations of the geometrical and electronic properties of Pd$_{n}$CO complexes are also presented and compared to the experimental values.
Issue Date:06/20/18
Publisher:International Symposium on Molecular Spectroscopy
Citation Info:APS
Genre:Conference Paper / Presentation
Type:Text
Language:English
URI:http://hdl.handle.net/2142/100462
DOI:10.15278/isms.2018.WF03
Other Identifier(s):WF03
Date Available in IDEALS:2018-08-17
2018-12-12


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