Premium
Kinetic solvent isotope effect studies on the methanolysis of 1‐phenylethyl chlorides
Author(s) -
Lee Ikchoon,
Lee Won Heui,
Lee Hai Whang
Publication year - 1993
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.610060608
Subject(s) - chemistry , carbocation , kinetic isotope effect , solvent , kinetic energy , solvent effects , molecule , medicinal chemistry , computational chemistry , organic chemistry , deuterium , physics , quantum mechanics
The negative slope (Δρ Y + < 0) of the Hammett‐type plot using kinetic solvent isotope effect, log k SOH / k SOD versus σ + , for methanolysis of 1‐(Y‐phenyl)ethyl chlorides is rationalized by an ion‐pair mechanism in which a solvent molecule attacks the relatively stable carbocation formed in the pre‐equilibrium.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom