[Co4(H2O)4(HPMIDA)2(PMIDA)2]6− exhibited high photocatalytic oxygen evolution with a high TON of 661.5.
[Co4(H2O)4(HPMIDA)2(PMIDA)2]6− maintained its structural integrity under the given photocatalytic conditions.
[Co4(H2O)4(HPMIDA)2(PMIDA)2]6− was stable during water oxidation.
The CAdSV and THpANO3/toluene extraction were used to quantify the released amount of cobalt species.
[Co4(H2O)4(HPMIDA)2(PMIDA)2]6− neither releases free Co2+ ions nor hydrolyzes into cobalt oxide or hydroxide.