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A series of peroxyl radical clocks has been developed and calibrated based on the competition between the unimolecular beta-fragmentation (k(beta)) of a peroxyl radical and its bimolecular reaction with a hydrogen atom donor (k(H)). These clocks are based on either methyl linoleate or allylbenzene and were calibrated directly with alpha-tocopherol or methyl linoleate, which have well-established rate constants for reaction with peroxyl radicals (k(H-tocopherol) = 3.5 x 10(6) M(-1) s(-1), k(H-linoleate) = 62 M(-1) s(-1)). This peroxyl radical clock methodology has been successfully applied to determine inhibition and propagation rate constants ranging from 10(0) to 10(7) M(-1) s(-1).
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
January 2012,
The Journal of organic chemistry,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
June 2011,
Accounts of chemical research,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
January 1999,
Bioscience, biotechnology, and biochemistry,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
October 1999,
Free radical biology & medicine,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
January 2016,
Free radical biology & medicine,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
March 2014,
Journal of the American Chemical Society,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
December 1998,
Phytochemistry,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
October 1998,
Biochemistry and molecular biology international,
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
March 2008,
Chemical communications (Cambridge, England),
Bill Roschek, and
Keri A Tallman, and
Christopher L Rector, and
Jason G Gillmore, and
Derek A Pratt, and
Carlo Punta, and
Ned A Porter
April 2002,
Die Nahrung,
