Polarographic study of some bisaminated benzoquinones
β Scribed by D.W. Cameron; R.G.F. Giles; M.H. Pay
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 97 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
Empirical data obtained from the 'H n.m.r. spectra of a series of bisaminated benzoquinones suggest that the half wave potentials of the compounds investigated would be expected to alter on changing the nature of the amino substituents.' Accordingly, the half wave potentials of the compounds shown in the Table were measured at various pH values.
π SIMILAR VOLUMES
effect on the differential capacitance curve. In NaC104 electrolytes our results 12 agree substantially with Leikis eta/. 6'v that a capacitance minimum at -0.7 V occurs with dilute solutions. In concentrated (,-~ 1 M) electrolytes, capacitance curves for NaC104 and NaOH are similar, no minimum at