A non-leaching mediator may include a polymer having a polymeric backbone, and a plurality of phenothiazine groups bonded to the polymeric backbone. The plurality of phenothiazine groups may include at least one of a phenothiazine group having the general formula (IV):
and salts thereof, where n is about 9 and “R” represents the polymeric backbone to which the phenothiazine group is bonded, and a phenothiazine group having the general formula (V):
and salts thereof, where n is about 9 and “R” represents the polymeric backbone to which the phenothiazine group is bonded.
非沥滤介质可包括具有聚合物骨架的聚合物,以及与聚合物骨架键合的多个
吩噻嗪基团。多个
吩噻嗪基团可包括通式(IV)的
吩噻嗪基团中的至少一个:
及其盐类,其中 n 约为 9,"R "代表与
吩噻嗪基团键合的聚合物骨架,以及具有通式(V)的
吩噻嗪基团:
及其盐类,其中 n 约为 9,"R "代表键合了
吩噻嗪基团的聚合物骨架。