RELATIVE THERMODYNAMIC STABILITIES OF THE ISOMERIC PROPENYLBENZENES

Authors
TASKINEN E LINDHOLM N
Citation
E. Taskinen et N. Lindholm, RELATIVE THERMODYNAMIC STABILITIES OF THE ISOMERIC PROPENYLBENZENES, Journal of physical organic chemistry, 7(5), 1994, pp. 256-258
Citations number
15
Categorie Soggetti
Chemistry Physical","Chemistry Inorganic & Nuclear
Journal title
Journal of physical organic chemistry → ACNP
ISSN journal
08943230
Volume
7
Issue
5
Year of publication
1994
Pages
256 - 258
Database
ISI
SICI code
0894-3230(1994)7:5<256:RTSOTI>2.0.ZU;2-B
Abstract
The relative thermodynamic stabilities of 2-propenylbenzene (allylbenz ene), and the E and Z forms of 1-propenylbenzene were determined over the temperature range 50-170-degrees-C by chemical equilibration in DM SO solution with t-BuOK as catalyst. The values of the thermodynamic p arameters DELTAG(formal), DELTAH(formal) and DELTAS(formal) at 298.15 K for each isomerization reaction between the title compounds were eva luated.