Add to ORKGRate constants for the ring-opening reactions of cis- and trans-2-methylcyclobutylmethyl, cis- and trans-3-methylcyclobutylmethyl, and 2,2-dimethylcyclobutylmethyl radicals have been determined over a range of temperatures by kinetic e.s.r. spectroscopy. For the limited series of cyclobutylmethyl radicals the activation energies for ring-opening show a linear correlation with the enthalpies of the rearrangements. Barriers to internal rotation of the trans methyl groups have been determined from exchange broadening in the e.s.r. spectra of trans-2-methylcyclobutylmethyl and 2,2-dimethylcyclobutylmethyl radicals.</p
Pentadienyl radicals were generated from penta-1,4-diene and cis and trans-1-bromopenta-2,4-diene, a...
Cycloalkylmethyl radicals having 7- to 15-membered rings (excluding cyclotetradecylmethyl) have been...
At 140 K the EPR spectra of cyclohexylmethyl and (4-alkylcyclohexyl)methyl radicals in which the CH2...
Rate constants for the ring-opening reactions of cis- and trans-2-methylcyclobutylmethyl, cis- and t...
Rate constants for the ring-opening reactions of cyclobutylmethyl, 1-cyclobutyl-1-methylethyl, and c...
A search for a dialkylaminyl radical which rearranges at a rate suitable for study by kinetic EPR sp...
Cycloalkylmethyl radicals with C4, C5, C6, C8, and C11 rings have been studied by e.s.r. spectroscop...
Oxiranylmethyl and 3-methyl-3-oxetanylmethyl radicals were generated from the corresponding bromides...
Cyclobutenylmethyl radicals undergo homolytic ring fission at temperatures above 230 K to give EE pe...
An extensive search for an amidyl radical that would undergo a rearrangement at a rate that could be...
The geometries and enthalpies of formation of cyclopropyl, cyclopropylmethyl, cyclobut-2-enylmethyl,...
For cyclohex-2-enylmethyl and 4-alkylcyclohex-2-enylmethyl radicals the quasi-axial and the quasiequ...
Pentadienyl radicals were generated from penta-1,4-diene and cis and trans-1-bromopenta-2,4-diene, a...
2-(Cycloalkenyl)ethyl radicals having C4 to C7 rings were observed by e.s.r. spectroscopy. The barri...
Cycloalkylmethyl radicals having 7- to 15-membered rings (excluding cyclotetradecylmethyl) have been...
Pentadienyl radicals were generated from penta-1,4-diene and cis and trans-1-bromopenta-2,4-diene, a...
Cycloalkylmethyl radicals having 7- to 15-membered rings (excluding cyclotetradecylmethyl) have been...
At 140 K the EPR spectra of cyclohexylmethyl and (4-alkylcyclohexyl)methyl radicals in which the CH2...
Rate constants for the ring-opening reactions of cis- and trans-2-methylcyclobutylmethyl, cis- and t...
Rate constants for the ring-opening reactions of cyclobutylmethyl, 1-cyclobutyl-1-methylethyl, and c...
A search for a dialkylaminyl radical which rearranges at a rate suitable for study by kinetic EPR sp...
Cycloalkylmethyl radicals with C4, C5, C6, C8, and C11 rings have been studied by e.s.r. spectroscop...
Oxiranylmethyl and 3-methyl-3-oxetanylmethyl radicals were generated from the corresponding bromides...
Cyclobutenylmethyl radicals undergo homolytic ring fission at temperatures above 230 K to give EE pe...
An extensive search for an amidyl radical that would undergo a rearrangement at a rate that could be...
The geometries and enthalpies of formation of cyclopropyl, cyclopropylmethyl, cyclobut-2-enylmethyl,...
For cyclohex-2-enylmethyl and 4-alkylcyclohex-2-enylmethyl radicals the quasi-axial and the quasiequ...
Pentadienyl radicals were generated from penta-1,4-diene and cis and trans-1-bromopenta-2,4-diene, a...
2-(Cycloalkenyl)ethyl radicals having C4 to C7 rings were observed by e.s.r. spectroscopy. The barri...
Cycloalkylmethyl radicals having 7- to 15-membered rings (excluding cyclotetradecylmethyl) have been...
Pentadienyl radicals were generated from penta-1,4-diene and cis and trans-1-bromopenta-2,4-diene, a...
Cycloalkylmethyl radicals having 7- to 15-membered rings (excluding cyclotetradecylmethyl) have been...
At 140 K the EPR spectra of cyclohexylmethyl and (4-alkylcyclohexyl)methyl radicals in which the CH2...