Results 261 to 270 of about 39,013 (312)
Reactivity of Pnictaalumenes towards 1,3‐Dipole Molecules
Angewandte Chemie International Edition, Accepted Article.Alkynes undergo 1,3‐dipolar cyclisation reactions with organic azides giving 1,2,3‐triazoles. Pnictaalumenes RPn=AlRˈ are the isoelectronic congeners of alkynes, hence a similar reactivity towards 1,3‐dipole molecules is expected. Herein, we report the reactions of DippTerPn=AlCp* (DippTer = 2,6‑(2,6‐iPr2C6H3)‐C6H3, Cp* = [Me5C5]−, Pn = P, As) towards ...
Tim Wellnitz +7 more
wiley +1 more source
Cooperative Ammonia Formation Catalyzed by Molybdenum and Samarium Complexes
Angewandte Chemie International Edition, Accepted Article.A series of novel samarium complexes bearing cyclopentadienyl–amide chelate ligands were synthesized and characterized by X‐ray analysis. The complexes function as effective proton‐coupled electron transfer (PCET) catalysts, facilitating molybdenum‐catalyzed ammonia formation from dinitrogen under ambient conditions.
Taichi Mitsumoto +4 more
wiley +1 more source
Single-molecule techniques in studying the molecular mechanisms of DNA synapsis in non-homologous end-joining repair. [PDF]
Biophys RepJiang Y +5 more
europepmc +1 more source
Angewandte Chemie International Edition, Accepted Article.This study presents the first mechanochemical borrowing hydrogenation (BH) strategy, offering a direct and efficient route to N‐alkylated amines and heterocycles. This solvent‐free approach overcomes many challenges associated with conventional solution‐based syntheses, such as toxic reagents, inert atmospheres, high temperatures, lengthy reaction ...
Sourav Behera +5 more
wiley +1 more source
SERS-Active Micro/Nanomachines for Biosensing. [PDF]
Biosensors (Basel)Li C, Zhang W, Zheng K, Guo J.
europepmc +1 more source
Angewandte Chemie International Edition, Accepted Article.Using a combination of metal‐promoted reactivity, in‐situ covalent bond modification, and hydrogen bonding‐promoted fluorine labilization, a unified approach was developed to self‐assemble a library of customizable ligand architectures directly at the nickel center via selective cleavage of C‒F or C‒O bonds and the formation of C‒C or C‒N bonds.
Aleksandr Sorvanov +5 more
wiley +1 more source
Sensing Pico‐Newton Plasmonic Forces and Jerks of LSPR Biochips Using Simple UV‐Visible Spectroscopy
Advanced Physics Research, EarlyView.The figure represents the interaction of light interaction with a nanostructured plasmonic system. Incident light excites localized surface plasmon resonance (LSPR) and induces radiation forces on the nanostructures, as illustrated by the force vectors.
Nikhil Bhalla
wiley +1 more source
Quantitative assessment of masticatory muscles based on skull muscle attachment areas in Carnivora
The Anatomical Record, EarlyView.Abstract Masticatory muscles are composed of the temporalis, masseter, and pterygoid muscles in mammals. Each muscle has a different origin on the skull and insertion on the mandible; thus, all masticatory muscles contract in different directions. Collecting in vivo data and directly measuring the masticatory muscles anatomically in various Carnivora ...
Kai Ito +4 more
wiley +1 more source