Results 231 to 240 of about 146,193 (341)

Photoinduced Multicomponent Difluoromethylation of Imines via Iron-Mediated Ligand-to-Metal Charge Transfer. [PDF]

Org Lett
Choi H, Lee J, Lee SB, Han S, Jang J, Hong S.   +5 more
europepmc   +1 more source

Unraveling Synergistic Regulation Mechanism in Nitrogen/Sulfur Co‐Doped Biomass‐Derived Hard Carbon Toward Durable Sodium‐Ion Battery Anodes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nitrogen/sulfur co‐doping optimizes the electron and spatial structure of biomass‐derived hard carbon, and the anode demonstrates superior long‐term cycling stability over 2000 cycles, validating an improved “adsorption‐intercalation‐pore filling” mechanism.
Qian Long, Fangyuan Zhang, Jiayu Qu, Songtao Li, Renfei Cheng, Yaning Zhao, Di Guo, Zhengwang Zhu, Haifeng Zhang   +8 more
wiley   +1 more source

Eco-Friendly Synthesis of AuPd Bimetallic Nanoparticles Using <i>Alpinia zerumbet</i> for Efficient Reduction of Nitro Compounds. [PDF]

ACS Omega
de Souza APN, da Silva GFS, C S Santos E, de Gois JS, Mendoza CAD, de Barros SDT, Maia da Costa MEH, de Souza MAV, Malta LFB, Carvalho NMF, Senra JD.   +10 more
europepmc   +1 more source

Copper Complexes with Arylated Triethylenetetramine Ligands: Reactivity Toward Dioxygen and Peroxides

European Journal of Inorganic Chemistry, EarlyView.
Here, we describe new Cu(I)/Cu(II) complexes based on arylated tren ligands and investigate their reactivity toward O2 and peroxides. Low‐temperature–stopped flow studies revealed the formation of transient copper–oxygen species, including superoxido, hydroperoxido, and alkylperoxido intermediates.
Chiara Eleonora Campi, Christian Würtele, Siegfried Schindler   +2 more
wiley   +1 more source

Recyclable Mn₂O₃@SiO₂ Nanocatalyst for Selective Mono-N-alkylation of Amines Utilizing a Borrowing-Hydrogen Approach. [PDF]

ACS Omega
Swaathy R, Karthikeyan S.
europepmc   +1 more source

Gold Nanoparticles Supported on Poly(Phenylene Oxide) as Selective and Versatile Catalyst for Hydroamination of Arylacetylenes with Anilines

European Journal of Inorganic Chemistry, EarlyView.
Gold nanoparticles supported on poly(2,6‐dimethyl‐1,4‐phenylene oxide) (AuNPs‐PPO) demonstrates efficient and selective hydroamination, with performance tuned by reaction conditions and substrate design. Electron‐withdrawing substituents enhance conversion while preserving E‐imine selectivity, highlighting a key role of intermediate acidity.
Marta Aversa, Salvatore Impemba, Alessia Giannattasio, Irene Contento, Enrico Berretti, Alessandro Lavacchi, Carmine Capacchione, Alfonso Grassi, Antonio Buonerba   +8 more
wiley   +1 more source

A mechanochemical route to triazatrinaphthylenes: building blocks for π-extended, nitrogen-enriched two-dimensional metal-organic frameworks. [PDF]

Chem Sci
Mahapatra R, Koner K, Maity R, Banerjee R.   +3 more
europepmc   +1 more source

Artificial [FeFe]‐Hydrogenase Mimics From Ferrocenyl Thioketone‐Functionalized Triphenylamine and (Bi)thiophene Derivatives: Synthesis, Characterization, and Hydrogen Evolution Catalysis

European Journal of Inorganic Chemistry, EarlyView.
Synthesis of ferrocenyl thioketone‐functionalized triphenylamine and triphenylamine‐(bi)thiophene derivatives as proligands for the assembly of artificial [FeFe]‐hydrogenase active site models. Thiocarbonyl compounds, especially thioketones, have emerged as promising precursors for constructing [FeFe]‐hydrogenase mimics that can mediate hydrogen ...
Hassan Abul‐Futouh, Ibrahim Basma, Sara J. Abaalkhail, Ahmad Q. Daraosheh, Phil Köhler, Wolfgang Weigand   +5 more
wiley   +1 more source

Room-temperature chemiresistive CO detection by PANi/GO nanocomposite sensors. [PDF]

RSC Adv
Aigerim I, Gaukhar S, Ramazan K, Bayan K, Vladimir E, Zulkhair M.   +5 more
europepmc   +1 more source

Solvent-TunedPhotocatalytic (Phenylsulfonyl)difluoromethylationof Anilines: Selectivity and Postfunctionalization

Hang Zhang (106358), Long Xiao (426404), Huanyi Guo (22686829), Guoliang Pu (16985428), Yuhang Zhang (3144870), Jiarui Liang (20296664), Pan Wang (198097), Qiuli Yao (1933858), Chun-Yang He (1843288)   +8 more
openalex   +1 more source