22 septembre 2020
Damage and Repair in Informational Poly(N‐substituted urethane)s
The degradation and repair of uniform sequence‐defined poly(N‐substituted urethane)s was studied. Polymers containing an ω‐OH end‐group and only ethyl carbamate main‐chain repeat units rapidly degrade in NaOH solution through an ω→α depolymerization mechanism with no apparent sign of random chain cleavage...