Orbital contributions to CO oxidation in Mo–Cu carbon monoxide dehydrogenase†
Abstract
A molecular orbital analysis provides new insight into the mechanism of Mo/Cu carbon monoxide dehydrogenase, and reveals electronic structure contributions to reactivity that are remarkably similar to the structurally related molybdenum hydroxylases. A calculated reaction barrier of ∼12 kcal mol−1 is in excellent agreement with experiment.
- This article is part of the themed collection: Biological oxidation reactions: mechanisms and design of new catalysts