Figure 15.
Fc‐containing bifunctional initiator bearing methyl α‐bromoisobutyrate was used to prepare 38 and a reference polymer (not depicted) with M n of 133 and 119 kDa, respectively, and a narrow ĐM of 1.1. Scission of the Fc mechanophore in a PMA backbone is at least 10× more favoured than non‐specific cleavage and leads to Fe3+ release. [56]
