Ab initio SCF (self-consistent field) and Cl (configuration interaction) calculations on the 1 'B, and I 'B, states of (BH,)+ have been performed. The geometries, vibrational and rotational constants, as well aa the dissociation energies for optimized equilibrium geometries, are compare-d with DIM (
Matrix-isolation study of the co2 lowest triplet state
โ Scribed by Hassan H. Mohammed; Janine Fournier; Jean Deson; Catherine Vermeil
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 429 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
We have mvestigated the ennsnon of a CO2 molecule isolated m an Ar matnx at 4.7 K III the spectral region between 350 and 5.50 nm Thus emission 1s a contmuum with a bfetime of 570 ms. We assign It to the transition from the lowest trlplet state (bent) 'B2 to the fundamental state (lmear) 'xi_
๐ SIMILAR VOLUMES
The lowest triplet state infrared spectrum of matrix-isolated anthracene between 1650 and 550 cm-' is reported. The seven triplet state bands were tentatively assigned based on frequency proximity to ground state absorptions and comparisons with triplet state features in similar molecules.