Mun Hon Cheah

An additional water is introduced into the manganese cluster during the formation of the S3 state of photosystem II

During photosynthetic water oxidation, the Mn4Ca cluster in Photosystem II progresses through five intermediate Si (i = 0–4) states. X-ray crystallography studies have reported the insertion of one new O ligand during the formation of the S3 state, but recent studies question the...

CO 2 ‐to‐CO Electrochemical Conversion With an Fe(I) Porphyrin Complex in Water

ABSTRACT Iron porphyrin complexes constitute a well‐established and versatile class of molecular electrocatalysts for the reduction of CO 2 to CO. In both organic and aqueous media, the reaction mechanism is typically proposed to involve the interaction of CO 2 with a formally de...