✦ LIBER ✦

Infrared diode laser spectroscopic detection of CF2 carbene produced by CO2 laser photolysis of CHCLF2

✍ Scribed by Ko-ichi Sugawara; Taisuke Nakanaga; Harutoshi Takeo; Chi Matsumura

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 382 KB
Volume: 130
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80258-5

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✦ Synopsis

Infrared diode laser spectroscopy was applied to the detection of CF2 carbene produced by C02-laser-induced dissociation of CHCIF2. Time-resolved spectra of CF2 in several rotation-vibration states were observed. The initial concentration of CF2 was estimated to be 5x IO" molecules cm-' from an analysis of the time-resolved spectra. The effect of Ar diluent on the time variation of the concentration of CF2 is discussed.

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