Results 131 to 140 of about 2,446 (256)

Intramolecular asymmetric propargylation of esters and imides: C-H functionalisation enables stereocontrolled access to UCS1025A. [PDF]

Chem Sci
Corcoran JC, Zhu J, Semenick MA, Welser AL, Wang YM.   +4 more
europepmc   +1 more source

Borylcyclopropanes: Synthetic Strategies and Applications

Angewandte Chemie, EarlyView.
Borylcyclopropanes (cyclopropanes bearing a boron substituent) sit at the intersection of two privileged frameworks in synthesis. This review provides the first exhaustive survey of their chemistry, spanning metal–carbene, nucleophilic cyclization, radical, hydroboration, and C─H activation routes, and documenting applications in medicinal chemistry ...
Aiza A. Butt, Joseph M. Ready
wiley   +2 more sources

Atomically Dispersed Cobalt on Ionic Carbon Nitrides for Selective and Efficient Nitrate Electroreduction to Ammonia. [PDF]

Angew Chem Int Ed Engl
Gao N, Guo M, Tong H, Hou G, Ba J, Zhang X, Zhang R, Zhang H, Fu X, Cancellara L, Tarakina NV, Zhang Y, Liu T, Pelicano CM, Tian Z.   +14 more
europepmc   +1 more source

Adaptive Hydrogenation of Alkynes Using CO as a Molecular Trigger to Selectively Produce Alkanes or Z‐Alkenes

Angewandte Chemie, EarlyView.
One catalyst for two products: CO acts as a molecular trigger for adaptive alkyne hydrogenation using supported Pd nanoparticles. The catalyst reversibly switches between the formation of alkanes under H2 and Z‐alkenes under H2/CO for 37 structurally diverse alkynes.
Manisha Durai, Lachlan Sharp‐Bucknall, Tim Alexander Schubert, Jacob Johny, John‐Tommes Krzeslack, Walid Hetaba, Walter Leitner, Alexis Bordet   +7 more
wiley   +2 more sources

On the Question of the Full Selective Synthesis of Potentially Bioactive of 2-(<i>tert</i>-Butyl)-3-hydroxy-7-2,3-dihydro-1<i>H</i>-pyrrolo[3,4-c]pyridin-1-ones and Their Derivatives: Experimental and DFT Computational Study. [PDF]

Molecules
Ciechańska M, Wielgus E, Dolot R, Jóźwiak A, Jasiński R.   +4 more
europepmc   +1 more source

Wärmeträgerflüssigkeiten als Co‐Diluenten in lokal hochkonzentrierten Elektrolyten für schnellladefähige Lithium‐Metall‐Batterien mit erhöhter Sicherheit

Angewandte Chemie, EarlyView.
Zwei fluorierte Ether aus dem Bereich der Wärmeträgerflüssigkeiten werden als Co‐Diluenten in lokal hochkonzentrierten Elektrolyten für lithiummetallbasierte Batterien eingesetzt. Die ternäre Diluentenmischung erhöht die Ionenmobilität, senkt die Überspannung und verbessert so coulombische Effizienz und Lebensdauer der Zelle bei hohen Stromdichten, was
Dominik Weintz, Adil Aboobacker, Andrew Dopilka, Felix Pfeiffer, Anne Hockmann, Uta Rodehorst, Christian Wölke, Monika Schönhoff, Robert Kostecki, Diddo Diddens, Martin Winter, Isidora Cekic‐Laskovic   +11 more
wiley   +1 more source

Rapidly Diversifying Hydrogen‐Bonded Organic Frameworks With Permanent Porosity

Angewandte Chemie, EarlyView.
This article reviews diversifying hydrogen‐bonded organic frameworks (HOFs) with permanent porosity reported over the past 15 years, based on the molecular structures of their constituent tectons. Furthermore, several distinctive aspects and concepts are described, such as permanent porosity, isostructural (isoreticular) HOFs, and multicomponent mixed ...
Taito Hashimoto, Ichiro Hisaki
wiley   +2 more sources

Band Gap Tuneability in Antiperovskite-Based Nitrides AE₃PnN and Imides AE₅Pn₂(NH)₂ (AE = Ca, Sr; Pn = As, Sb, Bi). [PDF]

Angew Chem Int Ed Engl
Chau TG, Wolf F, Han D, Saloni, Boyko TD, Rudel SS, Bein T, Ebert H, Moewes A, Schnick W.   +9 more
europepmc   +1 more source

Revisiting Coulombic Efficiency Paradigm: Electrolyte Additive Design for Lithium Metal Batteries

Angewandte Chemie, EarlyView.
Coulombic efficiency (CE) is a key metric for screening advanced electrolyte formulations for rechargeable batteries. Combined with interphasial characterizations, statistical analyses of CE data uncover the synergistic interaction between fluorinated additives and salt anions, enabling more precise correlations of chemical functionalities with ...
Qixin Wang, Jiaxun Yang, Pu Li, Kun Zhao, Xinxin Zhang, Bowen Zheng, Qiangfu Sun, Zhongyang Zhang, Wenfang Feng, Javier Carrasco, Hailong Yu, Gebrekidan Gebresilassie Eshetu, Egbert Figgemeier, Michel Armand, Xuejie Huang, Zhibin Zhou, Heng Zhang   +16 more
wiley   +2 more sources

Green Supercritical CO₂ Ion-Exchange Strategy for Cation Engineering in Polyheptazine Imides Towards Efficient Photoreduction CO₂ to C₂H₄. [PDF]

Nanomaterials (Basel)
Peng X, Du L, Fu G, Zhang S, Ma J.
europepmc   +1 more source