Mesolytic Cleavage of CC Bonds. Comparison with Homolytic and Heterolytic Processes in the Same Substrate

Przemyslaw Maslak; Javier N. Narvaez

doi:10.1002/anie.199002831

Mesolytic Cleavage of CC Bonds. Comparison with Homolytic and Heterolytic Processes in the Same Substrate

Przemyslaw Maslak, Javier N. Narvaez

Chemistry

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84 Scopus citations

Abstract

The fragmentation of 1 is up to 10²⁰ times faster if it is present as radical ion and not as neutral compound. This acceleration has thermodynamic reasons, which surprisingly lead almost exclusively to a lowering of the energy of the transition state, even for weakly endergonic processes. The term (catio‐/anio) mesolytic is proposed for the fragmentations of radical ions. (Figure Presented.)

Original language	English (US)
Pages (from-to)	283-285
Number of pages	3
Journal	Angewandte Chemie International Edition in English
Volume	29
Issue number	3
DOIs	https://doi.org/10.1002/anie.199002831
State	Published - Mar 1990

All Science Journal Classification (ASJC) codes

Catalysis
General Chemistry

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10.1002/anie.199002831

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abstract = "The fragmentation of 1 is up to 1020 times faster if it is present as radical ion and not as neutral compound. This acceleration has thermodynamic reasons, which surprisingly lead almost exclusively to a lowering of the energy of the transition state, even for weakly endergonic processes. The term (catio‐/anio) mesolytic is proposed for the fragmentations of radical ions. (Figure Presented.)",

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N2 - The fragmentation of 1 is up to 1020 times faster if it is present as radical ion and not as neutral compound. This acceleration has thermodynamic reasons, which surprisingly lead almost exclusively to a lowering of the energy of the transition state, even for weakly endergonic processes. The term (catio‐/anio) mesolytic is proposed for the fragmentations of radical ions. (Figure Presented.)

AB - The fragmentation of 1 is up to 1020 times faster if it is present as radical ion and not as neutral compound. This acceleration has thermodynamic reasons, which surprisingly lead almost exclusively to a lowering of the energy of the transition state, even for weakly endergonic processes. The term (catio‐/anio) mesolytic is proposed for the fragmentations of radical ions. (Figure Presented.)

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Mesolytic Cleavage of CC Bonds. Comparison with Homolytic and Heterolytic Processes in the Same Substrate

Abstract

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