Results 281 to 290 of about 113,489 (369)

Sulfur‐Mediated Ring‐Opening Cyclization of Spirocyclopropanes for the Construction of Benzo[b]thiophene Skeleton

Chemistry – An Asian Journal, EarlyView.
Regioselective ring‐opening cyclization of spirocyclopropanes with NaSH proceeded smoothly, and subsequent addition of an acid afforded tetrahydrobenzo[b]thiophen‐4‐ones that could be converted into the 4‐hydroxybenzo[b]thiophenes. This protocol provides an alternative synthetic method to access benzo[b]thiophenes without using multisubstituted ...
Hisanori Nambu, Yuki Seto, Yuta Onuki, Koga Yamazaki, Keisuke Tomohara, Takayuki Yakura   +5 more
wiley   +1 more source

Transient selective aphasia in highly proficient bilinguals triggered by electrical stimulation of the left superior temporal gyrus. [PDF]

Acta Neurochir (Wien)
Quiñones I, Gisbert-Muñoz S, Bermudez G, Pomposo I, Robles SG, Carreiras M, Amoruso L.   +6 more
europepmc   +1 more source

Studies on Quinones. III. On the Reaction of Naphthoquinone Derivatives with Acid Hydrazides

, 1969
Masami Akatsuka
openalex   +2 more sources

Cyclopentannulated Decacyclenes as Carbon‐Based Multistage Electron Acceptors

Chemistry – An Asian Journal, EarlyView.
A series of cyclopentannulated decacyclenes were synthesized in a modular approach. Subsequent cyclization allowed the expansion of the π‐system. The carbon‐based compounds undergo up to six reversible reductions within an impressively narrow potential range between −1.45 and −2.86 V under electrochemical conditions.
Silas C. Eiden, Erik Misselwitz, Frank Rominger, Milan Kivala   +3 more
wiley   +1 more source

Bacteroides maternus sp. nov., a novel species isolated from human faeces. [PDF]

Sci Rep
da Silva Morais E, Grimaud GM, Warda A, Stephens N, Ross RP, Stanton C.   +5 more
europepmc   +1 more source

Diffusion Coefficient and Viscosity of Methyl Viologen Electrolyte Estimation Based on a Kinetic Monte Carlo Computational Approach Coupled with the Mean Square Displacement Method

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
A novel and comprehensive 3D‐resolved kinetic Monte Carlo model coupled with mean square displacement analysis is introduced. This computational approach allows to explore, for the first time, the concentration and the state of charge effects on ionic diffusion coefficient and viscosity in methyl viologen‐based electrolytes used in organic redox flow ...
Jia Yu, Emmanuel Baudrin, Alejandro A. Franco   +2 more
wiley   +1 more source

Investigation of photophysical properties and potential biological applications of substituted tris(polypyridyl)ruthenium(II) complexes. [PDF]

Front Chem
Sumitha Celin T, Allen Gnana Raj G, Prathima TS, Balamurali MM.   +3 more
europepmc   +1 more source

Direct Powder Adhesion Method of Quinone‐Based Aqueous Supercapacitor for Roll‐to‐Roll Process

Batteries &Supercaps, EarlyView.
Introducing a novel Direct Powder Adhesion (DPA) method for quinone‐based supercapacitors that simplifies electrode fabrication, enhances rate performance, and supports high‐rate charging and discharging. Compared to conventional pressing, the DPA method provides lower electrode density, higher conductivity, and enhanced specific capacity ...
Nagihiro Haba, Yuto Katsuyama, Ayaka Kido, Keisuke Morimoto, Yuta Nakayasu   +4 more
wiley   +1 more source

Improved protocol for metabolite extraction and identification of respiratory quinones in extremophilic Archaea grown on mineral materials. [PDF]

Front Microbiol
Gfellner SV, Colas C, Gabant G, Groninga J, Cadene M, Milojevic T.   +5 more
europepmc   +1 more source

Increasing Redox Potential of Pyromellitic Diimide by Chemical Modifications: Toward High‐Voltage Organic Positive Electrode for Lithium Battery

Batteries &Supercaps, EarlyView.
Chemical modifications of soluble pyromellitic diimide derivatives with bromo‐ and cyano‐ electron‐withdrawing groups instead of hydrogen lead to an increase of redox potential of 210 and 420 mV respectively compared to the reference. Lithium batteries are considered as the most promising electricity storage solution to support the energy transition ...
Valentin Gouget, Pierre‐Alain Bayle, Amélie Kochem, Nicolas Leconte, Laurent Bernard, Lionel Picard, Thibaut Gutel   +6 more
wiley   +1 more source