Lecture

Steric Factor in Gas Phase Reactions

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In course

CH-310: Dynamics and kinetics

The course covers the principles of chemical kinetics, including differential rate laws, derivation of exact and approximate integral rate laws for common elementary and composite reactions, fundamentals of collision and transition state theories, and appl ...

Description

This lecture covers the computation of the steric factor in gas phase reactions using collision cross sections and experimental effective cross sections. It also explains the harpoon mechanism in reactions involving electron transfer, determining the distance over which the transfer occurs. The instructor presents exercises on molecular beams, including the reduction of beam intensity in different target gases and the ratio of effective cross sections.

Instructor

Ulrich Lorenz

Teaching & PhD PhD Students Jakub Hruby Past EPFL PhD Students Pavel Olshin, Gabriele Bongiovanni, Chengcheng Yan, Oliver Florian Harder, Mowry Nathan Junior, Constantin Richard Krüger

Official source

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