A boradiazaindacene (BODIPY) derivative containing a simple NO bidentate ligand shows a Cu(2+)-selective fluorescence in aqueous media. This is promoted via a coordination of Cu(2+) followed by oxidative dehydrogenation of an amine moiety, leading to a formation of a fluorescent Cu(+)-Schiff base complex.

For the first time, we give a fundamental understanding of the effect of borate-modified nanodiamond on propane oxidative dehydrogenation reaction. Upon increasing the loading amount of borate on the carbon surface, the propene selectivity shows a volcanic curve. The adsorption sites of borate at different loading amounts are thoroughly considered.

Abstract Efficient photocatalytic aerobic oxidative dehydrogenation reactions of N,N-disubstituted hydroxylamines to nitrones were developed with an in situ generated photocatalyst based on commercially available 3,6-dichlorotetrazine. This process affords a wide range high yields under mild conditions. In addition, (3+3) cycloaddition between oxyallyl cation precursor and hydroxylamine was als...

Phyllosilicates may trap hydrogen (H2) in the crust, but they also produce it through various processes, including oxidative dehydrogenation. The dehydrogenation temperature depends on type and composition of phyllosilicates considered, be as low 300 °C. Here, we document release H2 CO during thermal treatment chloritite (300 °C) talc (500 from Trimouns deposits (Eastern Pyrenees, France). Ther...