Binary copolymerization according to the penultimate model

With the penultimate model, the probability that a chain with a terminal Mra dyad will add a unit is given by eq. 28  

The probability that a chain with a temiinal Maa dyad will add a Ma unit is eq. 29 Vaa[ a.a][MJ [M,J 

The probability that a chain with a terminal will add a can be 

Expressions for predicting monomer sequence distribution with higher order models and for monomer complex and other models have also been proposed. There are at least two additional complications that need to be considered when attempting to predict sequence distribution or measure reactivity on the basis of sequence data  

MMA-MAA. These data are likely to change due to the complexities associated with data analysis and NMR signal assignment (see also 13.3.2). 

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