Results 171 to 180 of about 2,873,864 (246)

A Novel Class of "Super-Strained" Spiro Heterocycles: Gateway to 1-Azaspiro[3.3]heptane Derivatives, and Biological Validation. [PDF]

Angew Chem Int Ed Engl
Natho P, Vicenti A, Colella M, Pasca F, Romanazzi G, Niso M, Abate C, Mesto E, Schingaro E, Luisi R.   +9 more
europepmc   +1 more source

Ternary Crosslinking Builds Nanosheet Hard Carbon and Interfacial Polarization Regulates Na⁺ Kinetics in Hard Carbon Anodes

Carbon Energy, EarlyView.
Nanosheet Hard Carbon for Fast Na+ Storage ABSTRACT Hard‐carbon anodes for sodium‐ion batteries are often constrained by low initial Coulombic efficiency, severe interfacial polarization, and sluggish Na⁺ kinetics, especially when porosity engineering amplifies electrolyte consumption.
Dongke Cai, Fan Liu, Shuai Jiang, Shuwen Zhang, Bing Li, Qian Zhao   +5 more
wiley   +1 more source

Visible-light promoted cascade annulation of <i>N</i>-propargylamines with sodium sulfinates to access sulfonylated 9<i>H</i>-pyrrolo[1,2-<i>a</i>]indoles and quinolines. [PDF]

RSC Adv
Wu J, Dong H, Li Z.
europepmc   +1 more source

Engineering Halide Perovskites With Chalcogen‐Based Compounds: Insights Into Stability, Interfaces, and Device Integration

Carbon Energy, EarlyView.
Chalcogen‐based compounds are explored as versatile tools to enhance the stability and performance of halide perovskites. Their roles in defect passivation, ion migration suppression, and interface engineering are analyzed, along with impacts on device efficiency.
Atanu Jana, Deblina Das, Sourav Mal, Tarak Nath Mandal, Sangeun Cho   +4 more
wiley   +1 more source

Strategic applications of heterocyclic compounds in pharmaceutical innovation: a business perspective. [PDF]

Front Chem
Dong Y, Dai J, Zou Y, Rajalakshmi K, Kiruthiga N, Balaji P, Zhu D.   +6 more
europepmc   +1 more source

Advances in Unraveling the Structure and Sodium‐Ion Storage Behaviors of Hard Carbons: From Basic to Extended Characterization Techniques

Carbon Energy, EarlyView.
This review is devoted to introducing the structures and sodium storage mechanisms of hard carbon materials and analyzing the correlated advanced characterization techniques. The advanced characterization techniques are categorized based on the classification of signal sources.
Jiechang Gao, Dongqi Zhang, Guanglei Qiu, Ye Han, Haijun Zhang, Yajie Liu, Zhixin Tai   +6 more
wiley   +1 more source

Direct access to 2-imidazolines from unactivated alkenes. [PDF]

Chem Sci
Schiele S, Paschke AK, Romiti G, Morandi B.   +3 more
europepmc   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source

Synthesis and Characterization of a New Zinc-Coordinated Covalent Organic Polymer: A Versatile Catalyst for the Synthesis of 2-Substituted Benzimidazoles and Quinoline Derivatives. [PDF]

Chem Asian J
Moon PR, Kujur JP, Pathak DD.
europepmc   +1 more source

Inclusion Complexations of Levamisole and Cocaine With Molecular Baskets. Fluorescence Displacement Assay for Detection of Cocaine and Its Adulterant Levamisole in Aqueous Media

Chemistry – A European Journal, EarlyView.
Levamisole is a common adulterant found in street‐distributed cocaine. Molecular baskets have been shown to form stable inclusion complexes with both substances. While levamisole inserts its benzene into the basket's cavity, cocaine utilizes its bicyclic ring for encapsulation.
Christopher T. Mortensen, Carson E. Ward, Nitesh Kumar, Logan Willemann, Ryan Lutz, Kailey Hughes, Zheng Zheng, Jovica D. Badjić   +7 more
wiley   +1 more source