Spectroscopic and ab initio studies of difluoromethyl radicals and cations

The authors report molecular orbital calculations and experimental observations of the vibrational properties of CHF{sub 2} and CDF{sub 2} radicals and cations. This molecule is a reaction product of the atmospheric reaction of OH with CH{sub 2}F{sub 2}. REMPI measurements provide vibrational freque...

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Veröffentlicht in:	Journal of Physical Chemistry 1992, Vol.96 (2), p.585-594
Hauptverfasser:	Dearden, David V, Hudgens, Jeffrey W, Johnson, Russell D, Tsai, Bilin P, Kafafi, Sherif A
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic and molecular physics BOND ANGLE BOND LENGTHS CATIONS ENVIRONMENTAL SCIENCES Exact sciences and technology MOLECULAR ORBITAL METHOD Molecular properties and interactions with photons MOLECULAR STRUCTURE MULTI-PHOTON PROCESSES ORGANIC FLUORINE COMPOUNDS Photon interactions with molecules Physics RADICALS VIBRATIONAL STATES
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Beschreibung
Zusammenfassung:	The authors report molecular orbital calculations and experimental observations of the vibrational properties of CHF{sub 2} and CDF{sub 2} radicals and cations. This molecule is a reaction product of the atmospheric reaction of OH with CH{sub 2}F{sub 2}. REMPI measurements provide vibrational frequencies for the molecules, along with spectroscopic constants. Calculations give information on the structure, bond lengths and bond angles.
ISSN:	0022-3654 1541-5740
DOI:	10.1021/j100181a017