Cargando…

C–H bond activation via concerted metalation–deprotonation at a palladium(iii) center

Herein we report the direct observation of C–H bond activation at an isolated mononuclear Pd(iii) center. The oxidation of the Pd(ii) complex ((Me)N4)Pd(II)(neophyl)Cl (neophyl = –CH(2)C(CH(3))(2)Ph; (Me)N4 = N,N′-dimethyl-2,11-diaza[3.3](2,6)pyridinophane) using the mild oxidant ferrocenium hexaflu...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bouley, Bailey S., Tang, Fengzhi, Bae, Dae Young, Mirica, Liviu M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2023
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10074423/ https://www.ncbi.nlm.nih.gov/pubmed/37035706 http://dx.doi.org/10.1039/d3sc00034f

Ejemplares similares

Chemoselective palladium-catalyzed deprotonative arylation/[1,2]-Wittig rearrangement of pyridylmethyl ethers
por: Gao, Feng, et al.
Publicado: (2016)

The Activating Effect of Strong Acid for Pd-Catalyzed Directed C–H Activation by Concerted Metalation-Deprotonation Mechanism
por: Jiang, Heming, et al.
Publicado: (2021)

Metal-free direct alkylation of unfunctionalized allylic/benzylic sp(3) C–H bonds via photoredox induced radical cation deprotonation
por: Zhou, Rong, et al.
Publicado: (2017)

Stepwise deprotonation of truxene: structures, metal complexation, and charge-dependent optical properties
por: Guo, Yumeng, et al.
Publicado: (2023)

Tyrosine Deprotonation and Associated Hydrogen Bond Rearrangements in a Photosynthetic Reaction Center
por: Ishikita, Hiroshi
Publicado: (2011)

The role of hypervalent iodine(iii) reagents in promoting alkoxylation of unactivated C(sp(3))–H bonds catalyzed by palladium(ii) complexes
por: Abdolalian, Payam, et al.
Publicado: (2021)

Purine tautomeric preferences and bond-length alternation in relation with protonation-deprotonation and alkali metal cationization
por: Raczyńska, Ewa D., et al.
Publicado: (2020)

Aerobic C–C and C–O bond formation reactions mediated by high-valent nickel species
por: Smith, Sofia M., et al.
Publicado: (2019)

Regulating signal enhancement with coordination-coupled deprotonation of a hydrazone switch
por: Foy, Justin T., et al.
Publicado: (2015)

The Effect of Deprotonation on the Reaction Kinetics of an Oxygen Scavenger Based on Gallic Acid
por: Pant, Astrid F., et al.
Publicado: (2019)

Is silver a mere terminal oxidant in palladium catalyzed C–H bond activation reactions?
por: Bhaskararao, Bangaru, et al.
Publicado: (2019)

Palladium-catalyzed direct asymmetric C–H bond functionalization enabled by the directing group strategy
por: Yang, Ke, et al.
Publicado: (2020)

Oxidative dehalogenation and denitration by a flavin-dependent monooxygenase is controlled by substrate deprotonation
por: Pimviriyakul, Panu, et al.
Publicado: (2018)

The importance of nickel oxyhydroxide deprotonation on its activity towards electrochemical water oxidation
por: Diaz-Morales, Oscar, et al.
Publicado: (2016)

Mechanism of resonant electron emission from the deprotonated GFP chromophore and its biomimetics
por: Bochenkova, Anastasia V., et al.
Publicado: (2017)

Dehydrogenation versus deprotonation of disaccharide molecules in vacuum: a thorough theoretical investigation
por: Andriyevsky, Bohdan, et al.
Publicado: (2022)

Palladium-catalyzed phosphorylation of arylsulfonium salts with P(O)H compounds via C–S bond cleavage
por: Liu, Huijin, et al.
Publicado: (2022)

Palladium nanoparticles as efficient catalyst for C–S bond formation reactions
por: Zhang, Mei-Na, et al.
Publicado: (2020)

Strategies for palladium-catalyzed non-directed and directed C-H bond functionalization
por: Kapdi, Anant R, et al.
Publicado: (2017)

Theoretical studies on the photophysical properties of luminescent pincer gold(iii) arylacetylide complexes: the role of π-conjugation at the C-deprotonated [C^N^C] ligand
por: Ming Tong, Glenna So, et al.
Publicado: (2015)

Palladium-catalyzed ligand-promoted site-selective cyanomethylation of unactivated C(sp(3))–H bonds with acetonitrile
por: Liu, Yongbing, et al.
Publicado: (2016)

Molecular solar thermal systems – control of light harvesting and energy storage by protonation/deprotonation
por: Kilde, Martin Drøhse, et al.
Publicado: (2018)

Microhydration of Deprotonated Nucleobases
por: Wincel, Henryk
Publicado: (2016)

Modular synthesis of dihydro-isoquinolines: palladium-catalyzed sequential C(sp(2))–H and C(sp(3))–H bond activation
por: Liu, Weidong, et al.
Publicado: (2015)

Metal-chelating benzothiazole multifunctional compounds for the modulation and (64)Cu PET imaging of Aβ aggregation
por: Huang, Yiran, et al.
Publicado: (2020)

Palladium(0)/benzoic acid catalysis merges sequences with D(2)O-promoted labelling of C–H bonds
por: Cera, Gianpiero, et al.
Publicado: (2019)

CO(2) capture by Mn(i) and Re(i) complexes with a deprotonated triethanolamine ligand
por: Koizumi, Hiroki, et al.
Publicado: (2019)

Variable control of the electronic states of a silver nanocluster via protonation/deprotonation of polyoxometalate ligands
por: Yonesato, Kentaro, et al.
Publicado: (2022)

Turn-on fluorescent sensors for Cu-rich amyloid β peptide aggregates
por: Huang, Yiran, et al.
Publicado: (2022)

Zn···Zn interactions at nickel and palladium centers
por: Freitag, Kerstin, et al.
Publicado: (2016)

Three-component three-bond forming cascade via palladium photoredox catalysis
por: Bellotti, Peter, et al.
Publicado: (2020)

Scrutinizing formally Ni(IV) centers through the lenses of core spectroscopy, molecular orbital theory, and valence bond theory
por: DiMucci, Ida M., et al.
Publicado: (2023)

Stabilizing a three-center single-electron metal–metal bond in a fullerene cage
por: Jin, Fei, et al.
Publicado: (2021)

Concerted aryl-sulfur reductive elimination from PNP pincer-supported Co(iii) and subsequent Co(i)/Co(iii) comproportionation
por: Foley, Bryan J., et al.
Publicado: (2020)

Access to 1-amino-3,4-dihydroisoquinolines via palladium-catalyzed C–H bond aminoimidoylation reaction from functionalized isocyanides
por: Xiong, Zhuang, et al.
Publicado: (2019)

Theoretical hydrogen bonding calculations and proton conduction for Eu(iii)-based metal–organic framework
por: Feng, Lu, et al.
Publicado: (2021)

Oxalyl amide assisted palladium-catalyzed synthesis of pyrrolidones via carbonylation of γ-C(sp(3))–H bonds of aliphatic amine substrates
por: Wang, Chao, et al.
Publicado: (2015)

Palladium-catalyzed decarbonylative Suzuki–Miyaura cross-coupling of amides by carbon–nitrogen bond activation
por: Zhou, Tongliang, et al.
Publicado: (2019)

Palladium-catalyzed addition of acylsilanes across alkynes via the activation of a C–Si bond
por: Inagaki, Tetsuya, et al.
Publicado: (2023)

Sub-nanosecond tryptophan radical deprotonation mediated by a protein-bound water cluster in class II DNA photolyases
por: Müller, Pavel, et al.
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_k338hq53r3d4gcvmo176l00bl4