Repurposing of F-gases: challenges and opportunities in fluorine chemistry

DJ Sheldon, MR Crimmin - Chemical Society Reviews, 2022 - pubs.rsc.org
Fluorinated gases (F-gases) are routinely employed as refrigerants, blowing agents, and
electrical insulators. These volatile compounds are potent greenhouse gases and …

New horizons in low oxidation state group 2 metal chemistry

B Rösch, S Harder - Chemical Communications, 2021 - pubs.rsc.org
Since the seminal report on Mg in the+ I oxidation state in 2007, low-valent complexes
featuring a MgI–MgI bond developed from trophy molecules to state-of-the-art reducing …

Main group metal-mediated strategies for C–H and C–F bond activation and functionalisation of fluoroarenes

NR Judge, A Logallo, E Hevia - Chemical Science, 2023 - pubs.rsc.org
With fluoroaromatic compounds increasingly employed as scaffolds in agrochemicals and
active pharmaceutical ingredients, the development of methods which facilitate …

Room temperature defluorination of poly (tetrafluoroethylene) by a magnesium reagent

DJ Sheldon, JM Parr, MR Crimmin - Journal of the American …, 2023 - ACS Publications
Perfluoroalkyl substances (PFAS) are pervasive in the environment. The largest single use
material within the PFAS compound class is poly (tetrafluoroethylene)(PTFE), a robust and …

Borane-Catalyzed C(sp3)–F Bond Arylation and Esterification Enabled by Transborylation

DR Willcox, GS Nichol, SP Thomas - ACS Catalysis, 2021 - ACS Publications
The activation and functionalization of carbon–fluorine bonds represent a significant
synthetic challenge, given the high thermodynamic barrier to C–F bond cleavage …

Defluorosilylation of industrially relevant fluoroolefins using nucleophilic silicon reagents

G Coates, HY Tan, C Kalff, AJP White… - Angewandte Chemie …, 2019 - Wiley Online Library
A number of new magnesium and lithium silyl reagents were prepared and shown to be
outstanding nucleophiles in reactions with industrially relevant fluoroolefins. These reactions …

Groups 1, 2 and Zn(II) Heterodinuclear Catalysts for Epoxide/CO2 Ring-Opening Copolymerization

AC Deacy, CB Durr, JA Garden, AJP White… - Inorganic …, 2018 - ACS Publications
A series of heterodinuclear complexes are reported where both Zn (II) and a metal from
Group 1 or 2 are chelated by a macrocyclic diphenolate-tetra-amine ligand. The complexes …

Cooperative bond activation by a bimetallic main-group complex

O Kysliak, H Görls, R Kretschmer - Journal of the American …, 2020 - ACS Publications
Inspired by natural metalloenzymes that efficiently catalyze a variety of transformations,
chemists have developed large numbers of dinuclear transition-metal complexes with …

Alkyltriflones in the Ramberg–Bäcklund Reaction: An Efficient and Modular Synthesis of gem-Difluoroalkenes

Y Maekawa, M Nambo, D Yokogawa… - Journal of the …, 2020 - ACS Publications
The unprecedented synthesis of gem-difluoroalkenes through the Ramberg–Bäcklund
reaction of alkyl triflones is described herein. Structurally diverse, fully substituted gem …

Chemodivergent Csp3─F bond functionalization and cross-electrophile alkyl-alkyl coupling with alkyl fluorides

K Balaraman, C Wolf - Science Advances, 2022 - science.org
The widespread use of fluorinated organic compounds in the health, agrochemical, and
materials sciences is sustained by a steadily growing pool of commercially available fine …