A predictive model for unimolecular reactions of organic ions
β Scribed by Richard D. Bowen; B. Jane Stapleton; Dudley H. Williams
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 656 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The unimolecular decompositions of two isomers of [C&N]+, CH3CH2CH=NH2 and CH3CHzh=CH,, are dis-ed in terms of the potential energy profile over which reaction may be considered to occur. The energy needed to promote slow (metastable) dissociations of either ion is found to be less than that require
The reactions of metastable CH,-CHCH=bCH, oxonium ions generated by alkyl radical loss from ionized allylic alkenyl methyl ethers are reported aod d i s c d Three main reactions occur, corresponding to expulsion of H,O, C2H,/C0 and CH,O. There is also a very minor amount of C,H, elimination. The mec
## Abstract A fitting formula is proposed to approximate the falloff curves of the pressureβ and temperatureβdependent unimolecular reaction rate constants. Compared with the widely used Troe's formula, the present expression has the potential to substantially reduce the computation time in its eva