====== Online calculator of the relative reactivity of vinyl monomers ====== Calculation of relative rate constants of radical addition to vinyl monomers by means of [[empiric|proposed empirical scheme]]. When possible, values calculated from experimental data [ [[ref|1]] ] shown. The following abbreviations are used:\\ **vinyl monomers**: MSt, α-methylstyrene; MAN, methacrylic nitryl; MMA, methyl methacrylate; IPA, isopropenylacetate; VBuE, vinyl buthyl ether; ViPy, vinylpyridine; MVK, methylvinylketone; DPE, 1,1-diphenylethene; VF, vinyl fluoride. \\ **Radicals**: poly-Xxx polyalkyl radicals //∼CH2−C^•HY//, generated from vinyl monomers in polymerization.