The Chemistry of Nitrogen Compounds Dr David A.Widdowson (10 Lectures)Content, Course
A metal–organic framework membrane based on fumarate and mesaconate linkers is shown to have a pore aperture shape that enables efficient and cost-effective removal of nitrogen and carbon dioxide from methane. Sheng Zhou , Osama Shekhah & Mohamed Eddaoudi Article | 15 June 2022 Synthesis of...
Ozonolysis reactions convert alkenes into carbon–oxygen compounds via C=C bond cleavage. Now the cleavage of alkenes to form carbon–nitrogen bonds—the aza version of ozonolysis, termed triazenolysis—has been developed. The reaction produces diamines from cyclic alkenes, while acyclic C=C bonds...
The chemistry of open-chain nitrogen compounds: by Peter A. S. Smith. Volume I: Functions Derived from Ammonia: Amines, Amides, Amines, Nitriles, Isocynates, etc., 356 pages, diagrams, tables, 6 × 9 in. Price $19.50. Volume II: Derivatives of Oxidized Nitrogen: Hydrazines to ...
-Fluorine Chemistry.Attachment of a trifluoromethyl group onto a nitrogen atom is of great importance in pharmaceuticals and agrochemicals. Nonetheless, current methods forN-trifluoromethylation have met constraints, such as the necessity for prefunctionalized amines...
When the -OH- group in HxMoO3 is released into the solution in the form of H2O, it is going to form MoO3-x with lower binding energy. By the means of both electron-proton co-doping and high-energy nanosizing, oxygen vacancies and nanofiower structure are introduced into MoO3 to ...
Li1.3Al0.3Ti1.7(PO4)3 (LATP), of much interest owing to its high ionic conductivity, superior air stability, and low cost, has been regarded as one of the most promising solid-state electrolytes for next-generation solid-state lithium batteries (SSLBs). Unfortunately, the commercialization of...
Nitrenes are compounds featuring a monovalent nitrogen atom, and they are typically formed as transient intermediates in organic synthesis. They have been the subject of matrix studies for decades, but their stabilization remains challenging. Now, two independent works report the isolation of triplet ar...
The intermolecular amination of C–H bonds is an enabling transformation for the synthesis of nitrogen-containing molecules; however, developing catalysts for this class of reactions is very challenging. Now, an iron-based enzyme for this reaction has been engineered, demonstrating that a protein can...
the intracellular and extracellular synthesis can be used to produce a nanostructured metal. The intracellular method transports ions into the microbial cell to formnanostructuresin the presence of enzymes. The extracellular synthesis includes trapping metal ions on the cell surfaces and decreasing the ion...