Metalla-electrocatalyzed C–H activation by earth-abundant 3d metals and beyond
L Ackermann - Accounts of Chemical Research, 2019 - ACS Publications
Conspectus To improve the efficacy of molecular syntheses, researchers wish to capitalize
upon the selective modification of otherwise inert C–H bonds. The past two decades have …
upon the selective modification of otherwise inert C–H bonds. The past two decades have …
The once-elusive Ni (IV) species is now a potent candidate for challenging organic transformations
The past few decades have witnessed a complete renaissance in the field of Ni (IV)
catalysis. The properties of Ni (IV) complexes, such as, it undergoes rapid reductive …
catalysis. The properties of Ni (IV) complexes, such as, it undergoes rapid reductive …
Nickel‐Catalyzed Electrooxidative C− H Amination: Support for Nickel (IV)
SK Zhang, RC Samanta, N Sauermann… - … A European Journal, 2018 - Wiley Online Library
Nickel‐catalyzed electrochemical C− H aminations were accomplished by chemo‐and
position‐selective C− H activation with ample scope. Detailed mechanistic studies …
position‐selective C− H activation with ample scope. Detailed mechanistic studies …
Photoinduced Trifluoromethylation of Arenes and Heteroarenes Catalyzed by High‐Valent Nickel Complexes
S Deolka, R Govindarajan, E Khaskin… - Angewandte Chemie …, 2021 - Wiley Online Library
We describe a series of air‐stable NiIII complexes supported by a simple, robust
naphthyridine‐based ligand. Access to the high‐valent oxidation state is enabled by the CF3 …
naphthyridine‐based ligand. Access to the high‐valent oxidation state is enabled by the CF3 …
Connecting organometallic Ni (III) and Ni (IV): Reactions of carbon-centered radicals with high-valent organonickel complexes
JR Bour, DM Ferguson, EJ McClain… - Journal of the …, 2019 - ACS Publications
This paper describes the one-electron interconversions of isolable NiIII and NiIV complexes
through their reactions with carbon-centered radicals (R•). First, model NiIII complexes are …
through their reactions with carbon-centered radicals (R•). First, model NiIII complexes are …
A Key Intermediate in Copper‐Mediated Arene Trifluoromethylation, [nBu4N][Cu(Ar)(CF3)3]: Synthesis, Characterization, and C(sp2)−CF3 Reductive Elimination
The synthesis, characterization, and C (sp2)− CF3 reductive elimination of stable aryl [tris
(trifluoromethyl)] cuprate (III) complexes [nBu4N][Cu (Ar)(CF3) 3] are described. Mechanistic …
(trifluoromethyl)] cuprate (III) complexes [nBu4N][Cu (Ar)(CF3) 3] are described. Mechanistic …
High-Valent NiIII and NiIV Species Relevant to C–C and C–Heteroatom Cross-Coupling Reactions: State of the Art
N Nebra - Molecules, 2020 - mdpi.com
Ni catalysis constitutes an active research arena with notable applications in diverse fields.
By analogy with its parent element palladium, Ni catalysts provide an appealing entry to …
By analogy with its parent element palladium, Ni catalysts provide an appealing entry to …
Nickel‐Mediated Trifluoromethylation of Phenol Derivatives by Aryl C− O Bond Activation
WQ Hu, S Pan, XH Xu, DA Vicic… - Angewandte Chemie, 2020 - Wiley Online Library
The increasing pharmaceutical importance of trifluoromethylarenes has stimulated the
development of more efficient trifluoromethylation reactions. Tremendous efforts have …
development of more efficient trifluoromethylation reactions. Tremendous efforts have …
The Difluoromethylated Organogold(III) Complex cis-[Au(PCy3)(4-FC6H4)(CF2H)(Cl)]: Preparation, Characterization, and Its C(sp2)–CF2H Reductive …
The preparation of the difluoromethylated organogold (III) complex cis-[Au (PCy3)(4-F-
C6H4)(CF2H)(Cl)](3) and its Ar–CF2H reductive elimination are described. In the presence …
C6H4)(CF2H)(Cl)](3) and its Ar–CF2H reductive elimination are described. In the presence …
Nickel–Alkyl Complexes with a Reactive PNC‐Pincer Ligand
LS Jongbloed, N Vogt, A Sandleben… - European Journal of …, 2018 - Wiley Online Library
Based on previous work related to the design and application of rigid tridentate phosphine–
pyridine–phenyl coordination offered by a PNC‐pincer ligand upon cyclometalation to …
pyridine–phenyl coordination offered by a PNC‐pincer ligand upon cyclometalation to …