Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

The four-electron oxidation of water (2H2O→ O2+ 4H++ 4e−) is considered the main
bottleneck in artificial photosynthesis. In nature, this reaction is catalysed by a Mn4CaO5 …

Conventional water electrolyzers produce H2 and O2 simultaneously, such that additional
gas separation steps are needed to prevent H2/O2 mixing. The sluggish anodic O2 …

A growing subset of metalloenzymes activates dioxygen with nonheme diiron active sites to
effect substrate oxidations that range from the hydroxylation of methane and the …

Utilization of O2 as an abundant and environmentally benign oxidant is of great interest in
the design of bioinspired synthetic catalytic oxidation systems. Metalloenzymes activate O2 …

The most fundamental concepts in chemistry are structure, energetics, reactivity and their
inter-relationships, which are indispensable for promoting chemistry into a rational science …

On the basis of its generally accessible I/II redox couple and bioavailability, copper plays a
wide variety of roles in nature that mostly involve electron transfer (ET), O 2 binding …

Metal-exchanged zeolites are a class of heterogeneous catalysts that perform important
functions ranging from selective hydrocarbon oxidation to remediation of NO x pollutants …

An efficient catalytic process for converting methane into methanol could have far-reaching
economic implications. Iron-containing zeolites (microporous aluminosilicate minerals) are …

Mononuclear non-heme Fe (II)-and 2-oxoglutarate (2OG)-dependent oxygenases comprise
a large family of enzymes that utilize an Fe (IV)-oxo intermediate to initiate diverse oxidative …