K. Kabassanov

TL;DR: In this article, the first stage of the reaction is the formation of non-cyclic monoester of Cr 2 O 7 2− with the diol, in which a photochemical redox process takes place leading to a complex of Cr (V), denoted as Cr v) (1).

TL;DR: In this article, the complex formation between creatinine and Cu(II) was studied by means of electronic, IR and EPR spectroscopy, and spectral data showed the formation of a four-membered chelate with distorted rhombic structure.

TL;DR: In this paper, the mechanism of the reaction of dichromate with dithizone, 2-oxopropanephosphonic acid, acetylacetone, trifluoracetylacetones and benzoylacetone in organic solvents was studied by the EPR method, which detects the formation of Cr(V) complexes.