Bio-inspired mononuclear nonheme metal peroxo complexes: Synthesis, structures and mechanistic studies toward understanding enzymatic reactions

D Jeong, JS Valentine, J Cho - Coordination Chemistry Reviews, 2023 - Elsevier
Metalloenzymes utilize inexpensive and earth-abundant transition metal ions as important
co-factors to enable binding of a dioxygen molecule so that it can be used in various …

[HTML][HTML] Manganese oxide nano-platforms in cancer therapy: Recent advances on the development of synergistic strategies targeting the tumor microenvironment

J Bonet-Aleta, J Calzada-Funes, JL Hueso - Applied Materials Today, 2022 - Elsevier
The use of inorganic nanomaterials to tackle and exploit the intrinsic chemical nature of the
tumor microenvironment (TME) has emerged as a promising strategy in cancer therapy …

A comprehensive insight into aldehyde deformylation: mechanistic implications from biology and chemistry

UK Bagha, JK Satpathy, G Mukherjee… - Organic & …, 2021 - pubs.rsc.org
Aldehyde deformylation is an important reaction in biology, organic chemistry and inorganic
chemistry and the process has been widely applied and utilized. For instance, in biology, the …

Dioxygenase Chemistry in Nucleophilic Aldehyde Deformylations Utilizing Dicopper O2-Derived Peroxide Complexes

PK Hota, S Panda, H Phan, B Kim… - Journal of the …, 2024 - ACS Publications
The chemistry of copper-dioxygen complexes is relevant to copper enzymes in biology as
well as in (ligand) Cu–O2 (or Cu2–O2) species utilized in oxidative transformations. For …

Spectroscopic Signature of Metal-hydroxo and Peroxo Species in K-edge X-ray Absorption Spectra

O Maximova, R Ezhov, S Jensen, C Sun… - The Journal of …, 2024 - ACS Publications
Metal-dioxygen species are important intermediates formed during dioxygen activations by
metalloenzymes in various biological processes, by catalysts in fuel cells, and prior to O2 …

DFT mechanistic insights into the formation of the metal-dioxygen complex [Co (12-TMC) O 2]+ using H 2 O 2 as an [O 2] unit source

R Zhao, ZX Wang, M Guo, J Li - Dalton Transactions, 2024 - pubs.rsc.org
The reaction of [M (L)] n with H2O2 as an [O2] unit source and NEt3 as a base is a widely
used biomimetic transition metal-peroxo and-superoxo complex [M (L) O2] n− 1 synthesis …

Reaction landscape of a mononuclear Mn III–hydroxo complex with hydrogen peroxide

EN Grotemeyer, JD Parham, TA Jackson - Dalton Transactions, 2023 - pubs.rsc.org
Peroxomanganese species have been proposed as key intermediates in the catalytic cycles
of both manganese enzymes and synthetic catalysts. However, many of these intermediates …

Eccentricities in Spectroscopy and Reactivity of Non‐Heme Metal Intermediates Contained in Bispidine Scaffolds

G Mukherjee, CV Sastri - Israel Journal of Chemistry, 2020 - Wiley Online Library
Ligand framework in a metal complex has a pivotal role to play in orchestrating the
spectroscopic and reactivity parameters. High‐valent non‐heme metal intermediates are …

Spectroscopic Properties and Reactivity of a MnIII‐Hydroperoxo Complex that is Stable at Room Temperature

EN Grotemeyer, Z Aghaei… - Chemistry–A European …, 2024 - Wiley Online Library
Manganese catalysts that activate hydrogen peroxide have seen increased use in organic
transformations, such as olefin epoxidation and alkane C− H bond oxidation. Proposed …

DFT Mechanistic Insight into the Dioxygenase-like Reactivity of a CoIII-peroxo Complex: O–O Bond Cleavage via a [1,3]-Sigmatropic Rearrangement-like Mechanism

R Zhao, J Guo, C Zhang, Y Lu, WM Dagnaw… - Inorganic …, 2020 - ACS Publications
Dioxygen O–O bond activation is a process for oxygenases and oxidases to perform
biological functions and synthetic biomimetic catalysts to carry out oxygenation reactions …