Dependence of the Rate of an Interfacial Diels−Alder Reaction on the Steric Environment of the Immobilized Dienophile: An Example of Enthalpy−Entropy Compensation
作者:Youngeun Kwon、Milan Mrksich
DOI:10.1021/ja010740n
日期:2002.2.1
This paper describes a physical organic study of the relationship between the rate for an interfacial Diels-Alderreaction and the steric environment around the reacting molecules. The study used as a model reaction the cycloaddition of cyclopentadiene with a self-assembled monolayer (SAM) presenting benzoquinone groups surrounded by hydroxyl-terminated alkanethiolates. The accessibility of the quinone