... seen as band doubling for T)11 and T+2. Therefore, the measured contribution of theseforms to the integrated intensity of these two bases wasused in the calculation of the contribution of individualbases ... factor,oxki,Mg⁄oxki,with the largest values of 4.4 for T+1 and 3.5 for T+2, and much smaller, in the range 1.6–2.3, for the most reactive groups including T)3, T)4, T)8 and T)11. For the least reactive, T)9, the ... of oxEa for the oxidation of T+1 and T+2, which are located close to the activecenter of RPo, correlate with the lower reactivity of these bases. For the reactions carried out in the pre-sence of...