By means of the reaction of atomic H or D (produced either in a microwave discharge or on a W filament) with cithcr NO2 or 0, or atomic 0, we have prepared and trapped OH and OD radicals In sohd Ar at 12 K. characterized by their infrared absorption lines at 354820 and 26 I610 m-'. resuectivelv. The
Infrared spectrum of SeF in solid argon
โ Scribed by G. Dana Brabson; Janet C. Dillon; Lester Andrews
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 226 KB
- Volume
- 254
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Diatomic fluorine was reacted in a low pressure flame with selenium atoms, generated by a microwave discharge in argon seeded with Se 2, and the products were trapped in solid argon; new infrared absorptions were found at 677.0 and 680.4 cm-l for 8ยฐSe19F and 76selgF, respectively.
๐ SIMILAR VOLUMES
An infrared matrix isolation study has been performed for sodium and benzene mixtures in solid argon at 9 K. In contrast with the earlier report, sodium was evidenced to form complexes with benzene. Although the exact nature of the complexes is not certain, ab initio quantum mechanical calculation i
Argon/benzene samples were condensed at I Z K with contmuous argon resonance radlatlon Laser excitation af 421 nm produced a weak emlsslon with structure at 19770, 19140 and 18290 cm-l, assrgned to the 'A,,-2E,gemlssron of CBHz Obser\atron of 630 and 1480 cm-' mtervals for the vibrations ~, a (e,,)