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Simple method for determining of the isokinetic temperature value for the S N Ar reactions in solution
Author(s) -
Vlasov Vladislav M.
Publication year - 2018
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.3723
Subject(s) - chemistry , activation energy , simple (philosophy) , nucleophilic substitution , thermodynamics , entropy (arrow of time) , nucleophile , computational chemistry , medicinal chemistry , organic chemistry , catalysis , philosophy , physics , epistemology
Abstract The changes of the free energy of activation δ∆ G ≠ exp and the activation entropy δ∆ S ≠ in the framework of the isokinetic relationship δ∆ G ≠ exp versus ( T iso − T exp ) δ∆ S ≠ were explored quantitatively to predict the isokinetic temperature T iso for the aromatic nucleophilic substitution reactions in solution.