Ketenes and other cumulenes as reactive intermediates

AD Allen, TT Tidwell - Chemical Reviews, 2013 - ACS Publications
Reactive intermediates as recognized chemical entities date back for over a century, and
among the earliest examples were simple free radicals, as identified in 1879, when it was …

Discovery of bioactive molecules from CuAAC click-chemistry-based combinatorial libraries

X Wang, B Huang, X Liu, P Zhan - Drug Discovery Today, 2016 - Elsevier
Highlights•Advances in the combination of the CuAAC reaction with direct screening.•Before
library assembly, the bioisosteric potential of 1, 2, 3-triazole should be confirmed.•The …

Air-stable Cu (I) metal–organic framework for hydrogen storage

D Sengupta, P Melix, S Bose, J Duncan… - Journal of the …, 2023 - ACS Publications
Metal–organic frameworks (MOFs) that contain open metal sites have the potential for
storing hydrogen (H2) at ambient temperatures. In particular, Cu (I)-based MOFs …

Visible-Light-Mediated Regioselective Chlorosulfonylation of Alkenes and Alkynes: Introducing the Cu(II) Complex [Cu(dap)Cl2] to Photochemical ATRA Reactions

A Hossain, S Engl, E Lutsker, O Reiser - ACS Catalysis, 2018 - ACS Publications
A visible-light-mediated photocatalyzed protocol utilizing copper–phenanthroline-based
catalysts has been developed that can convert a large number of olefins into their …

Synthesis of Cu single atoms supported on mesoporous graphitic carbon nitride and their application in liquid-phase aerobic oxidation of cyclohexene

J Büker, X Huang, J Bitzer, W Kleist, M Muhler… - ACS …, 2021 - ACS Publications
Different loadings of Cu single atoms were anchored on a graphitic carbon nitride (g-C3N4)
matrix using a two-step thermal synthesis method and applied in liquid-phase cyclohexene …

A see-through electrochromic display via dynamic metal-ligand interactions

Y Wang, R Shen, S Wang, Q Chen, C Gu, W Zhang… - Chem, 2021 - cell.com
Inspired by the dynamic coordination and dissociation between metal ions and ligands
involved in biochemical reactions, we proposed and explored in detail a new electrochromic …

Mechanistic insights into the oxidation of substituted phenols via hydrogen atom abstraction by a cupric–superoxo complex

JY Lee, RL Peterson, K Ohkubo… - Journal of the …, 2014 - ACS Publications
To obtain mechanistic insights into the inherent reactivity patterns for copper (I)–O2 adducts,
a new cupric–superoxo complex [(DMM-tmpa) CuII (O2•–)]+(2)[DMM-tmpa= tris ((4-methoxy …

Nitrile ligated transition metal complexes with weakly coordinating counteranions and their catalytic applications

SF Rach, FE Kühn - Chemical reviews, 2009 - ACS Publications
Metal cations or complexes stabilized by neutral, nonaqueous ligands are important in
numerous synthetic processes, 1-3 and a large variety of such complexes incorporating …

Toluene and Ethylbenzene Aliphatic C− H Bond Oxidations Initiated by a Dicopper (II)-μ-1, 2-Peroxo Complex

HR Lucas, L Li, AAN Sarjeant, MA Vance… - Journal of the …, 2009 - ACS Publications
With an anisole-containing polypyridylamine potential tetradentate ligand OL, a μ-1, 2-
peroxo-dicopper (II) complex [{OLCuII} 2 (O22−)] 2+ forms from the reaction of the …

Toward improved charge separation through conformational control in copper coordination complexes

PJ Griffin, BJ Charette, JH Burke… - Journal of the …, 2022 - ACS Publications
The continued development of solar energy as a renewable resource necessitates new
approaches to sustaining photodriven charge separation (CS). We present a bioinspired …