Chain-growth kinetics#

Free-radical initiation/propagation/termination kinetics, built on chemistrykit.kinetics’s reaction-network engine and integrated numerically, checked against the closed-form steady-state approximation. Also combination vs. disproportionation termination, and the factor-of-two difference in degree of polymerization it produces for the same kinetic chain length.

Also the Mayo-Lewis copolymer equation and the Poisson distribution of Szwarc’s living polymerization.

Flory’s steady-state kinetics of free-radical polymerization

Flory's steady-state kinetics of free-radical polymerization

Combination vs. disproportionation termination

Combination vs. disproportionation termination

The Mayo-Lewis copolymer equation: composition vs. feed

The Mayo-Lewis copolymer equation: composition vs. feed

Szwarc’s living polymerization: the narrow Poisson distribution

Szwarc's living polymerization: the narrow Poisson distribution