Proton Affinities and Gas-Phase Basicities: Theoretical Methods and Structural Effects
β Scribed by Carol A. Deakyne
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 48 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
## Gas phase basicity (GB) and proton affinity (PA) determinations by the thermokinetic method have been reevaluated in the light of the new basicity scale. It is found that the thermokinetic method provides GB values with a precision better than AE3 kJ/mol. The following GB values are obtained: i
Sulfur dioxide is one of the most well-known common chemicals that have a direct bearing on human life. Both of natural and anthropogenic origin, SO 2 is largely responsible for acidic rain and formation of particulates, with damaging consequences on climate, forest ecology, fish and aquatic organis
## Abstract An Erratum has been published for this article in Journal of Mass Spectrometry 37(2) 2002, 232. The proton affinity and gasβphase basicity of proline were evaluated by using density functional theory coupling the B3βLYP hybrid functional with the extended 6β311++G\*\* basis set. __Cis_
## Abstract The substituent effect of electronβwithdrawing groups on electron affinity and gasβphase basicity has been investigated for substituted propynl radicals and their corresponding anions. It is shown that when a hydrogen of the Ξ±βCH~3~ group in the propynyl system is substituted by an elec