The essential role of bond energetics in C–H activation/functionalization

XS Xue, P Ji, B Zhou, JP Cheng - Chemical reviews, 2017 - ACS Publications
The most fundamental concepts in chemistry are structure, energetics, reactivity and their
inter-relationships, which are indispensable for promoting chemistry into a rational science …

Using Computational Chemistry to Reveal Nature's Blueprints for Single-Site Catalysis of C–H Activation

A Nandy, H Adamji, DW Kastner, V Vennelakanti… - ACS …, 2022 - ACS Publications
The challenge of activating inert C–H bonds motivates a study of catalysts that draws from
what can be accomplished by natural enzymes and translates these advantageous features …

cPCET versus HAT: a direct theoretical method for distinguishing X–H bond‐activation mechanisms

JEMN Klein, G Knizia - Angewandte Chemie International …, 2018 - Wiley Online Library
Proton‐coupled electron transfer (PCET) events play a key role in countless chemical
transformations, but they come in many physical variants which are hard to distinguish …

On the Role of Noncovalent Ligand-Substrate Interactions in Au (I) Catalysis: An Experimental and Computational Study of Protodeauration

T Jo, S Taschinski, IF Leach, C Bauer, ASK Hashmi… - ACS …, 2022 - ACS Publications
A systematic study of protodeauration, a crucial step often found in gold catalysis, was
performed using isolated vinyl gold (I) complexes. By varying substituents on gold …

A 4H+/4e Electron-Coupled-Proton Buffer Based on a Mononuclear Cu Complex

T Wu, K Rajabimoghadam, A Puri… - Journal of the …, 2022 - ACS Publications
In this research article, we describe a 4H+/4e–electron-coupled-proton buffer (ECPB) based
on Cu and a redox-active ligand. The protonated/reduced ECPB (complex 1:[Cu (8H+/14e–)] …

Isolation and Crystallographic Characterization of an Octavalent Co2O2 Diamond Core

JE Schneider, S Zeng, SW Anferov… - Journal of the …, 2024 - ACS Publications
High-valent cobalt oxides play a pivotal role in alternative energy technology as catalysts for
water splitting and as cathodes in lithium-ion batteries. Despite this importance, the …

C–H bond activation by high-valent iron/cobalt–oxo complexes: a quantum chemical modeling approach

M Kumar, MK Gupta, M Ansari, A Ansari - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
High-valent metal–oxo species serve as key intermediates in the activation of inert C–H
bonds. Here, we present a comprehensive DFT analysis of the parameters that have been …

Enhanced Understanding of Structure–Function Relationships for Oxomanganese (IV) Complexes

P Singh, Y Lee, JR Mayfield, R Singh… - Inorganic …, 2023 - ACS Publications
A series of manganese (II) and oxomanganese (IV) complexes supported by neutral,
pentadentate ligands with varied equatorial ligand-field strength (N3pyQ, N2py2I, and …

Copper-catalyzed enantioselective hydroalkoxylation of alkenols for the synthesis of cyclic ethers

D Chen, IA Berhane, SR Chemler - Organic letters, 2020 - ACS Publications
The copper-catalyzed enantioselective intramolecular hydroalkoxylation of unactivated
alkenes for the synthesis of tetrahydrofurans, phthalans, isochromans, and morpholines from …

Effects of Charged Ligand Substituents on the Properties of the Formally Copper(III)-Hydroxide ([CuOH]2+) Unit

D Dhar, GM Yee, WB Tolman - Inorganic chemistry, 2018 - ACS Publications
With the goal of understanding how distal charge influences the properties and hydrogen
atom transfer (HAT) reactivity of the [CuOH] 2+ core proposed to be important in oxidation …