The intermolecular addition of N-H bonds to unactivated alkenes remains a challenging, but desirable, strategy for the synthesis of N-alkylamines. We report the intermolecular amination of unactivated α-olefins and bicycloalkenes with arylamides and sulfonamides to generate synthetically useful protected amine products in high yield. Mechanistic studies on this rare catalytic reaction revealed ...

The limitation of hydroxamate ester as a chiral Lewis acid coordination moiety was first shown in an intermolecular reaction involving a radical addition and sequential allylation processes. Next, the effect of hydroxamate ester was studied in the cascade addition-cyclization-trapping reaction of substrates with a carbon-carbon triple bond as a radical acceptor. When substrates with a methacryl...

Photocatalysts. Porous coordination cages with Zn, Ni and Co clusters exhibit different electronic structures dictating the evolution of reactive oxygen species, as reported by Hong-Cai Zhou, Yu Fang et al. in their Communication (e202303896). This work demonstrates a rare case supramolecular photocatalyst exhibiting reaction specificity.

Photothermal-Gas Synergistic Cancer Therapy In article number 2206749, Benhui Hu, Yun Liu, and co-workers propose a cascade reaction-promoted CO release strategy to realize augmented photothermal-gas synergistic cancer therapy. Gold-based porphyrinic coordination polymer nanosheets synthesized by simple aqueous phase reaction, with ultrasmall zero-valent gold as the node, have advantages of hig...

Supramolecular metal–organic cages, a class of molecular containers formed via coordination-driven self-assembly, have attracted sustained attention for their applications in catalysis, due to structural aesthetics and unique properties. Their inherent confined cavity is considered be analogous the binding pocket enzymes, facile tunability building blocks offers diverse platform enzyme mimics p...

In this work, a review of articles and patents related to the utilization of colloidal metal nanoparticles produced by the decomposition of organometallic precursors as supported electrocatalysts in different electrochemical reactions including hydrogen evolution reaction (HER), oxygen reduction reaction (ORR) and methanol oxidation reaction (MOR) is discussed. In the case of stabilized metal n...

The Cu(I)-catalyzed azide-alkyne cycloaddition reaction, also known as click chemistry, has become a useful tool for the facile formation of 1,2,3-triazoles. Specifically, the utility of this reaction has been demonstrated by the synthesis of structurally diverse bi- and bis-1,2,3-triazoles. The present review focuses on the synthesis of such bi- and bistriazoles and the importance of using cop...

The stereoselective synthesis of P-chirogenic diphosphinotriazoles using ephedrine methodology was described. coordination behavior these compounds as P,P-ligands has been demonstrated by the preparation well spectroscopic and X-ray crystallographic analyses a palladium complex. efficiency new diphosphines in palladium-catalyzed asymmetric allylic substitution reaction also evaluated.

A pyridine and thioether co-supported triazole ligand L (L = 2-((4-(3-(cyclopentylthio)propyl) -1H-1,2,3-triazol-1-yl)methyl)pyridine) has been synthesized using the CuAAC click reaction. This ligand supports the formation of a thermally stable, one-dimensional coordination polymer [L2Ag4]n·4n(BF4) (1) possessing a cationic polymeric structure with [Ag4] metallomacrocycles, in which the ligand ...