Near rotational analyses have been made of the B3no+u-S1 zfi'systems of 79&Z, "BrZ and lt712. The density
The dissociation energies of AlH2 and AlAr
โ Scribed by Harry Partridge; Charles W. Bauschlicher Jr.; Luuk Visscher
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 493 KB
- Volume
- 246
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
โฆ Synopsis
The D O values for AIH 2 and AIAr are computed using the coupled cluster approach in conjunction with large basis sets. Basis set superposition and spin-orbit effects are accounted for, as they are significant due to the small binding energy. The computed dissociation energy (D o) for AIAr is 114 cm-~, which is 93% of the experimental value (122.4 cm-1). Our best estimate for the AI-H 2 binding energy is 38 _+ 26 cm -~.
๐ SIMILAR VOLUMES
Several isomolecular gaseous eo\_uilibria involving A10 and Ala0 were studied by mass spectrometry, and the resuIts were used :o derive the dissociation energies of the two molecular species. Good internal agreement was obtained among the various experiments, leading to DE (AIO) = 118.6 +-2.5 kcal a
The disswiation energies of the gaseous molecules PtC and RhC were determined: Dg(PtC) = = 145.3 f 1.5: Dg(RbC) = 138.5 \* 1.5 kcai/mole.