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Relative thermodynamic stabilities of the isomeric propenylbenzenes
Author(s) -
Taskinen Esko,
Lindholm Nina
Publication year - 1994
Publication title -
journal of physical organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.325
H-Index - 66
eISSN - 1099-1395
pISSN - 0894-3230
DOI - 10.1002/poc.610070507
Subject(s) - chemistry , isomerization , atmospheric temperature range , thermodynamics , catalysis , computational chemistry , organic chemistry , physics
The relative thermodynamic stabilities of 2‐propenylbenzene (allylbenzene), and the E and Z forms of 1‐propenylbenzene were determined over the temperature range 50–170°C by chemical equilibration in DMSO solution with t ‐BuOK as catalyst. The values of the thermodynamic parameters Δ G ⊖, Δ H ⊖ and Δ S ⊖ at 298·15 K for each isomerization reaction between the title compounds were evaluated.
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