Selectivity of C–H activation and competition between C–H and C–F bond activation at fluorocarbons

O Eisenstein, J Milani, RN Perutz - Chemical Reviews, 2017 - ACS Publications
Partially fluorinated alkanes, arenes, and alkenes can be transformed by a variety of
transition metal and lanthanide systems. Although the C–H bond is weaker than the C–F …

Modern applications of low-valent early transition metals in synthesis and catalysis

EP Beaumier, AJ Pearce, XY See… - Nature Reviews Chemistry, 2019 - nature.com
Low-valent early transition metals are often intrinsically highly reactive as a result of their
strong propensity toward oxidation to more stable high-valent states. Harnessing these …

Catalytic hydrodefluorination via oxidative addition, ligand metathesis, and reductive elimination at Bi (I)/Bi (III) centers

Y Pang, M Leutzsch, N Nöthling… - Journal of the …, 2021 - ACS Publications
Herein, we report a hydrodefluorination reaction of polyfluoroarenes catalyzed by
bismuthinidenes, Phebox-Bi (I) and OMe-Phebox-Bi (I). Mechanistic studies on the …

Evaluating transition metal barrier heights with the latest density functional theory exchange–correlation functionals: The MOBH35 benchmark database

MA Iron, T Janes - The Journal of Physical Chemistry A, 2019 - ACS Publications
A new database of transition metal reaction barrier heights (MOBH35) is presented.
Benchmark energies (forward and reverse barriers and reaction energy) are calculated …

On the non-innocence of “Nacnacs”: ligand-based reactivity in β-diketiminate supported coordination compounds

C Camp, J Arnold - Dalton Transactions, 2016 - pubs.rsc.org
While β-diketiminate (BDI or 'nacnac') ligands have been widely adopted to stabilize a wide
range of metal ions in multiple oxidation states and coordination numbers, in several …

Electrosynthetic C–F bond cleavage

JL Röckl, EL Robertson, H Lundberg - Organic & Biomolecular …, 2022 - pubs.rsc.org
Fluorinated organic compounds are common among pharmaceuticals, agrochemicals and
materials. The significant strength of the C–F bond results in chemical inertness that …

Organometallic chemistry using partially fluorinated benzenes

SD Pike, MR Crimmin, AB Chaplin - Chemical Communications, 2017 - pubs.rsc.org
Fluorobenzenes, in particular fluorobenzene (FB) and 1, 2-difluorobenzene (1, 2-DiFB), are
increasingly becoming recognised as versatile solvents for conducting organometallic …

Photoredox‐Controlled Mono‐ and Di‐Multifluoroarylation of C(sp3)−H Bonds with Aryl Fluorides

J Xie, M Rudolph, F Rominger… - Angewandte Chemie …, 2017 - Wiley Online Library
A controllable mono‐and di‐multifluoroarylation of acyclic and cyclic N‐aryl amines with aryl
fluorides by photocatalyzed dual C (sp3)− H/C (sp2)− F functionalization has been …

Catalytic hydrogenolysis of aryl C–F bonds using a bimetallic rhodium–indium complex

JT Moore, CC Lu - Journal of the American Chemical Society, 2020 - ACS Publications
A homogeneous rhodium–indium catalyst hydrodefluorinates substrates bearing strong aryl
C–F bonds, including difluoro-and fluorobenzene, using 1 atm of H2, alkoxide bases, and …

Reactivity of terminal imido complexes of group 4–6 metals: Stoichiometric and catalytic reactions involving cycloaddition with unsaturated organic molecules

K Kawakita, BF Parker, Y Kakiuchi, H Tsurugi… - Coordination chemistry …, 2020 - Elsevier
Imido complexes of early transition metals are key intermediates in the synthesis of many
nitrogen-containing organic compounds. The metal—nitrogen double bond of the imido …