Ab Initio Calculations of Enthalpies of Hydrogenation, Isomerization, and Formation of Cyclic C5 Hydrocarbons

Autor: Rogers, D. W., McLafferty, F. J., Podosenin, A. V.
Zdroj: The Journal of Physical Chemistry - Part A; June 26, 1997, Vol. 101 Issue: 26 p4776-4780, 5p
Abstrakt: We have obtained ΔfH298 for 11 C5 cyclic hydrocarbons by calculating ΔhydH298 and ΔisomH298 via the G2(MP2) and G2(MP2,SVP) ab initio methods, taking ΔfH298(cyclopentene) as a known reference point. The arithmetic mean deviation between G2(MP2) calculated ΔfH298 and experimental ΔfH298 values is <1 kcal mol-1 for the 5 compounds that have been studied experimentally.
Databáze: Supplemental Index