ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
Electron impact of dilute Ar/NH3 samples during condensation at 12 K produced six new infrared bands: 3552, 3217, 3152, 3133, 1523, and 1496 cm−1. The 3552 cm−1 band has been assigned to OH−, the 3133 cm−1 band to NH, and the 3217 and 1496 cm−1 bands to NH2 radical by earlier workers. The 3152 and 1523 cm−1 bands exhibit proper 15N shifts to be assigned to the NH−2 anion isolated in solid argon.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.455604