SPIN EXCHANGE EFFECTS IN RADICAL PAIR CIDEP

An explanation of some unexpected enchancements in the chemically induced dynamic electron polarization (CIDEP) spectra of ketyl radicals is suggested. It requires an electron exchange interaction that is negative for proximate radicals but positive for more distant ones and that geminate radical pa...

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Bibliographic Details
Main Authors: Grant, A, Green, N, Hore, P, Mclauchlan, K
Format: Journal article
Language:English
Published: 1984
Description
Summary:An explanation of some unexpected enchancements in the chemically induced dynamic electron polarization (CIDEP) spectra of ketyl radicals is suggested. It requires an electron exchange interaction that is negative for proximate radicals but positive for more distant ones and that geminate radical pairs are formed at a separation smaller than that at which random encounter pairs of the same radicals are able to react. © 1984.