Relative stabilities of 1,4-disilabenzene and its valence isomers
β Scribed by Jayaraman Chandrasekhar; Paul von Rague Schleyer
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 349 KB
- Volume
- 289
- Category
- Article
- ISSN
- 0022-328X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The structures and relative stabilities of furoxan and some of its isomers, e.g., the 1,Z-dinitrosoethylenes, have been determined by means of ab initio Hartree-Fock and Mgller-Plesset calculations. Geometries were optimized at the HF/3-21G, HF/6-31G\* and MP2/6-31G\* levels, and subsequently used f
## Abstract We have employed an effective potential and a singleβzeta basis in SCFβMO computations to estimate the relative stability of linear disilyne HSiSiH and five isomeric structures defined in earlier allβelectron __ab initio__ SCFβMO computations. The effect of electron correlation has been
Previous studies of phenyl substituted tropylium3 and cyclopropenylium4 cations have indicated relatively little interaction of the phenyl substituent (s) with the central kharged ring In the ground state. In a few cases %,c,e phenyl substitution was reported to exert an apparent destabilizing effec