Chart 1.
(A) Mn3+ and Mn2+ selective chelators, HBED and BPED, respectively, and the Janus chelate, JED, designed to support both Mn3+- and Mn2+. (B) Redox triggered isomerization of Mn3+- and Mn2+-JED.
(A) Mn3+ and Mn2+ selective chelators, HBED and BPED, respectively, and the Janus chelate, JED, designed to support both Mn3+- and Mn2+. (B) Redox triggered isomerization of Mn3+- and Mn2+-JED.