Peroxynitrite is a short-lived and reactive biological oxidant formed from the diffusion-
controlled reaction of the free radicals superoxide (O2•–) and nitric oxide (• NO). In this …

A longstanding research goal has been to understand the nature and role of copper–oxygen
intermediates within copper-containing enzymes and abiological catalysts. Synthetic …

The metallobiochemistry underlying the formation of the inorganic N–N-bond-containing
molecules nitrous oxide (N2O), dinitrogen (N2), and hydrazine (N2H4) is essential to the …

There is currently great interest in developing chemiluminescence (CL) probes that can
selectively detect peroxynitrite (ONOO–) in living cells. In comparison with other reactive …

Here, we report a comparative study of nitric oxide oxidation (NOO) reactions of CoIII-peroxo
(CoIII–O22–) and Co-nitrosyl ({CoNO} 8) complexes bearing the same N4-donor ligand …

Dioxygen activations constitute one of core issues in copper-dependent metalloenzymes.
Upon O 2 activation, copper-dependent metalloenzymes such as particulate methane …

Here, we report the nitric oxide oxygenation (NOO) reactions of two distinct metal nitrosyls
{Co–nitrosyl (S= 0) vs. Cr–nitrosyl (S= 1/2)}. In this regard, we synthesized and characterized …

Here, we report the nitric oxide dioxygenation (NOD) reactions of two MnIII–peroxo (MIII–
O22−) complexes,[(3PYENMe) MnIII (O22−)]+(1) and [(N3PY) MnIII (O22−)]+(2), bearing …

A mixed-valent Cu (I) Cu (II) complex,[CuI, II2 (UN-O–)] 2+(1), reacts with NO (g) at− 80° C to
form [CuI, II2 (UN-O–)(NO)] 2+(2), best described as a mixed-valent nitrosyl complex that has …

We describe a modular, synthetically facile solid-phase approach aimed at separating the
fluorescent reporter and binding unit of small-molecule metal-based sensors. The first …