Antibacterial activity and polarographic half-wave reduction potential of 2-nitrobenzo(b)furans.
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چکیده
منابع مشابه
Some Factors Affecting the Precision of Polarographic Half-Wave Potential Measurements
The experimental conditions required for the precise determination of polarographic half-wave potentials have been investigated and are discussed. The values of half-wave potentials vary with the characteristics of the dropping-m ercury electrode in the case of reduction of m etal ions to metal soluble in mercury. Consequently, it is necessary to specify the experimental condition whenever valu...
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The polarographic reduction of aromatic carbodiimides in anhydrous aprotic solvents goes through a carbene intermediate by a diffusion controlled process in two one-electron steps. The first step is the rate-determining step and converts the carbodiirnide to a radical anion (6) that reduces further by a fast one-electron step to a carbene dianion intermediate (7). This abstracts an oxygen, ...
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The problem of propagation of plane wave including body and surface waves propagating in a transversely isotropic half-space with a depth-wise axis of material symmetry is investigated in details. Using the advantage of representation of displacement fields in terms of two complete scalar potential functions, the coupled equations of motion are uncoupled and reduced to two independent equations...
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Polarographic Reduction of Benzoate in Acet,pnitrile
The polarographic wave observed for acetonitrile solutions of benzoic acid is due to reduction of the acid proton: the apparent diffusion current constant for the wave increases with concentration of benzoic acid as expected for the reduction of the acidic proton of a slightly dissociated acid. No wave was observed for ethyl benzoate. The situation in respect to the electrochemical reduction of...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1985
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.33.2854