D-Phenylhydroxylamine

Dyrssen, D., Studies on the extraction of metal complexes. IV. The dissociation constants and partition coefficients of 8-quinolinol (oxine) and N-nitroso-N-phenylhydroxylamine (cupferron), Sv. Kern. Tidsks. 64, 213-224 (1952). 

Nitroso-d-naphthol, II, 61-62 Nitroso- 3-phenylhydroxylamine, IV, 21 w-Nitrotoluene, III, 91-93 -Nitrotoluene, II, 53 iw-Nitro- -toluidine, III, 91 Nitrous anhydride, IV, 27... 

Figure 1 Selection of typical organic precipitating agents (com-monly precipitated transition metal ions given in parentheses) (a) dimethylglyoxime (Ni +, Pd +l, (h) 1-nitroso-2-naphthol (Fe +, Co +, Zr +, Pm+), (c) a-henzoin oxime ( cupron ) (Cu, Mo02, W02 +), (d) ammonium N-nitroso-V-phenylhydroxylamine ( cup-ferron ) ( 1+, VO2+, Fe +, Ce +, U +). (e) 8-hydroxyquino-...

The group of potential 0,N-two-center ligands includes oximes (>C=N-OH), as well as hydroxylamine NH2OH, and its derivatives. The iri -coordination of simple oximes and substituted hydroxylamines in d transition metal complexes was reported almost simultaneously in Russia [9] and elsewhere [42,43]. More speciflcally, it was found [9,44,45] that the flnal product of the reaction between tungsten (molybdenum) oxotetrafluoride and simple oximes and p-phenylhydroxylamine is a complex anion with the deprotonated organic ligand [M0F4L] (where M=Mo, W HL stands for acetoxime, acetaldoxime, benzal-doxime, 2- and 4-pyridinaldoxime, and p-phenylhydroxylamine). 

Kohnstam, G., W. A. Fetch and D. L. H. Williams. 1984. Kinetic substituent and isotope effects in the acid-catalyzed rearrangement of N-phenylhydroxylamines. Are nitrenium ions involved J. Chem. Soc. Perkin Trans. II 1984 423-427. 

Di(2-thenoyl)ketoxime, in D-01113 Dodecyl gallate, in T-00277 >Edetol, E-OOOOl 3,3 -( 1,2-Ethanediyldinitrilo)bis-2-butanone Dioxime, in E-00035 A-(o-Ethoxybenzoyl)phenylhydroxylamine, in H-00112... 

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