•Electro-oxidative C–H phosphorylation of arenes and alkenes•Chemical oxidants are not required in an undivided cell setup•Sustainable 3d nickela-electrocatalysis with H2 as the only byproduct•Mechanistic insights by NMR spectroscopy, X-ray analysis, mass spectrometry, CV Phosphorus-containing molecules play a pivotal role numerous applied areas have transformative applications molecular synthe...

Cytochrome P450s and Galactose Oxidases exploit redox active ligands to form reactive high valent intermediates for oxidation reactions. This strategy works well the late 3d metals where accessing states is rather challenging. Herein, we report of NiII(salen) (salen=N,N′-bis(3,5-di-tert-butyl-salicylidene)-1,2-cyclohexane-(1R,2R)-diamine) with mCPBA (meta-chloroperoxybenzoic acid) a fleeting Ni...

Coordination chemistry allows the synthesis of new molecules which show cooperative magnetic phenomena, behaving like magnets. Two main ways of synthesizing these systems have been developed: a) low-dimensional complexes (1-D or 2-D) which are linked in the crystal net and so give ferromagnetic long-range order and b) isolated molecules with high-spin ground state and strong anisotropy, which h...

In this study, the extraction and characterization of aquatic humic substances (AHS) from two blackwater rivers in Amazon basin was carried out order to assess seasonal effects AHS structure. addition, an investigation complexing capacities (CC) structures containing metal ions CdII, NiII PbII also done. The (of AHS) done using UV-Vis, molecular fluorescence, infrared spectroscopy. Negro River ...