Gold anode corrosion in aqueous solution of 1,2-diaminopropane with formation of colloidal gold nanoparticles Full article
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Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285 |
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| Output data | Year: 2020, Volume: 69, Number: 10, Pages: 1884-1891 Pages count : 8 DOI: 10.1007/s11172-020-2974-5 | ||
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Abstract:
The kinetics and mechanism of corrosion of Au anode in a weakly basic aqueous solution of 1,2-diaminopropane were studied by gravimetry. According to transmission electron microscopy data, the products of anode corrosion under galvanostatic conditions are reduced on the steel cathode to give not only the electrolytic Au deposit on the cathode, but also colloidal gold nanoparticles in the electrolyte medium. A mixture of four gold complexes with 1,2-diaminopropane was isolated from the reaction solution; the ratio of the complexes and the structure of the predominant complex were proposed on the basis of NMR spectra.
Cite:
Vedenyapina M.D.
, Kuznetsov V.V.
, Makhova N.N.
, Rodikova D.I.
Gold anode corrosion in aqueous solution of 1,2-diaminopropane with formation of colloidal gold nanoparticles
Russian Chemical Bulletin. 2020. V.69. N10. P.1884-1891. DOI: 10.1007/s11172-020-2974-5 WOS Scopus OpenAlex
Gold anode corrosion in aqueous solution of 1,2-diaminopropane with formation of colloidal gold nanoparticles
Russian Chemical Bulletin. 2020. V.69. N10. P.1884-1891. DOI: 10.1007/s11172-020-2974-5 WOS Scopus OpenAlex
Identifiers:
| Web of science: | WOS:000585154600007 |
| Scopus: | 2-s2.0-85094907221 |
| OpenAlex: | W3097906544 |