Enhancement by anthraquinone-2-sulphonate of the photonitration of phenol by nitrite: implica- tion for the photoproduction of nitrogen dioxide by coloured dissolved organic matter in surface waters. Chemosphere 2010a;81:1401-6.Maddigapu, P. R., Minero, C., Maurino, V., Vione, D., B...
Generation of OH radical during enzymatic reduction of 9,10-anthraquinone-2-sulphonate Can semiquinone decompose hydrogen peroxide?Generation of OH radical during enzymatic reduction of 9,10-anthraquinone-2-sulphonate Can semiquinone decompose hydrogen peroxide?FP, NADPH-cytochrome P-450 reductaseAQS...
The dependence of absorption and fluorescence spectra of sodium 1,3-dihydroxy-4-aminoanthraquinone-2-sulphonate on pH, has been studied. the ground state dissociation constants for the three successive equilibria have been evaluated by photometry and fluorimetry. Also, an estimation of the lowest ...
and H. I. Stonehill (1972) Photochemistry and radiation chemistry of anthraquinone-2-sodium-sulphonate in aqueous solution, part 1. Photochemical kinetics in aerobic solution. J. Chem. Soc. Faraday Trans. I 68, 577-589.Clark, K. P. and H. I. Stonehill, "Photochemistry and radiation ...
et al., Reduction of dioxygen to superoxide photosensitized by anthraquinone- 2- sulphonate, J. Photochem. Photobiol. A: Chem., 1992, 67: 187.Lang K,Wagnerova M,Stopka P,Dameran W.Reduction of dioxygen to superoxide photosensitized by anthraquinone-2-sulphonate. Journal of Photochemistry and ...
Self-assembling graphene-anthraquinone-2-sulphonate supramolecular nanostructures with enhanced energy density for supercapacitorscapacitancegraphenegraphenedevicesionexchangenanocompositesnanofabricationorganiccompoundsBoosting the energy density of capacitive energy storage devices remains a crucial issue for facilitating ...
ASMAH H Y,MOHD Z B H,WONG S S.Ion exchange study of carbonate,nitrate and dioctyl sulfosuccinate with anthraquinone-2-sulphonate encapsulated in inorganic layered structures[J].J Phys Chem Solid,2003,64:1113-1118.Yahaya, A.H., M.Z. Hussein, and W.S. Seh. 2003. Ion exchange study of...
C. Mandal, "Interaction of calf thymus DNA with the Ni(II) complex of sodium 1,4- dihydroxy-9,10-anthraquinone-2-sulphonate: a novel method of analysis using cyclic voltammetry," International Journal of Electrochemistry, vol. 2012, Article ID 183745, 10 pages, 2012....
In the present study we reported a soluble and inexpensive copper(II) complex of sodium 1, 4-dihydroxy-9, 10-anthraquinone-2-sulphonate (CuA_2) as an electro-catalyst for water oxidation. Cyclic voltammetry measurements of CuA_2 solutions at pH range 11.4 - 12.5 showed a large and ...
Abstract— Irradiation of anthraquinone-2,6-disodium sulphonate in aqueous solution leads to formation of hydroxyquinone and semiquinone, which undergoes disproportionation to form the fully reduced hydroquinone. The quantum yield for formation of the semiquinone depends upon pH, the results being ...