Sentence examples for vinyl radical from inspiring English sources
Maleimides containing free-radical initiator also exhibited a broad doublet signal assigned to a vinyl radical formed by hydrogen abstraction from the maleimide double bond.
Sensitivity analysis further shows that the ignition delay is highly sensitive to the reactions of the vinyl radical with molecular oxygen.
On the other hand, hydrogen abstraction and vinyl radical addition (HAVA) pathways seem to be more promising for producing PAHs during aliphatic hydrocarbon pyrolysis, except polyacetylenes, at least up to moderate temperature (∼1300 K).
Sensitivity and rate of production analyses were performed and showed that, at the conditions studied herein for the flame speed investigation, the main fuel consumption pathways include the reaction of the fuel with H atoms to form phenyl radical and ethylene or benzene and vinyl radical, with O to form benzyl radical + HCO, and the H-abstraction reactions on both the vinyl moiety and the ring.
11a 6) The reactions of 3 f and 3 g indicate inversion of the vinyl radical 18 under the reduction conditions.
10 In the reductive cyclization, the radical anion undergoes an anti addition 20 to give the vinyl radical intermediate, which isomerizes, depending on the steric and electronic preferences of the π acceptor and the reaction conditions.
The EPR parameters of 21a and other carbamoyls indicate that they have considerable σ-character and are structurally akin to formyl and vinyl radicals (Table 1).
It may be controlled by the termination rate of individual pendant vinyl radicals on the precursor with other vinylPOSS polymeric or monomeric precursors or initiator.
Full and quasi-stationary problems were solved for different sets of kinetic and thermo-physical parameters typical for vinyl monomers' radical polymerization.
In a (meth)acrylate chain-growth reaction, a vinyl carbon radical is propagated, while in the thiol ene step-growth mechanism, each propagation step results in both consumption and regeneration of a thiyl radical.
The process that was used to produce PMMA is known as free radical vinyl polymerization.
