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Electrochemical transformation of SWNT/Nafion composites
(The Electrochemical Society: Electrochemical and Solid State Letters, 2004-10-08)
The electrochemical performance of single wall carbon nanotube (SWNT)/Nafion composite electrodes were studied in sulfuric acid solutions. Electrochemical oxidation of the highly dispersed SWNTs within the Nafion matrix ...
A mechanism for the oxidation of glutathione to glutathione disulfide with organotellurium(IV) and organoselenium(IV) compounds. A stepwise process with implications for photodynamic therapy and other oxidative chemotherapy
(The American Chemical Society: The Journal of Organic Chemistry, 1994-12-30)
The reactions of telluroxides or their hydrates 3-5 with glutathione to give telluropyrylium dyes 1, 2 or diphenyl telluride, respectively, and glutathione disulfide have at least two discrete steps. A fast reaction, which ...
Stepwise mechanism for oxidative addition of bromine to organoselenium(II) and organotellurium(II) compounds
(The American Chemical Society: Organometallics, 1994-08)
The oxidative-addition reactions of bromine (5 x 10(-4) or 5 x 10(-5) M) to phenyl selenide (1), phenyl telluride (2), 2,6-di-tert-butylselenopyran-4-one (3), 2,6-di-tert-butyltelluropyran-4-one (4), 2,6-diphenyltelluropyran-4-one ...
Oxidation of telluropyrylium dyes with ozone, chlorine, and bromine. Differing regiochemical and kinetic behavior with respect to oxidations of oxygen-, sulfur-, and selenium-containing dyes
(The American Chemical Society: Organometallics, 1994-02)
Oxidations of telluropyrylium dyes 1-3 with ozone in water, chlorine in carbon tetrachloride, or bromine in carbon tetrachloride gave second-order rate constants of greater-than-or-equal-to 10(9) L mol-1 s-1 using stopped-flow ...
Electrochemical oxidation and reduction of methylene-bridged complexes of manganese, cobalt, and rhodium
(The American Chemical Society: Organometallics, 1987-08)
The oxidation and reduction of a series of alkylidene-bridged dimetallic compounds containing Mn, Co, or Rh have been studied by electrochemical and spectroscopic techniques. Oxidation results in production of a cation ...
Unusual oxidative behavior of (.eta.5-C5R5)M(CO)2 (R = H, CH3; M = Rh, Co) complexes at mercury and platinum electrodes
(The American Chemical Society: Inorganic Chemistry, 1987-06-17)
The electrochemical oxidative behavior of a series of cyclopentadienyl and pentamethylcyclopentadienyl carbonyl complexes of rhodium and cobalt is described. The voltammetric, polarographic, and coulometric data from the ...
Electrochemical redox behaviour of the hexakis-(aryl isocyanide) complexes of molybdenum(0) and tungsten(0)
(Elsevier: Inorganica Chimica Acta, 1985-02-15)
Les complexes hexakis(phénylisocyano), Mo(CNPh)[6] et W(CNPh)[6], dans le mélange d'hexafluorophosphate de tétrabutylammonium 0,2 M et de dichlorométhane, présentent une vague d'oxydation réversible à un électron à E[1/2]≃−0,2 ...