Gold anode corrosion in an aqueous solution of 2,2-dimethyl-1,3-diaminopropane

Gold anode corrosion in an aqueous solution of 2,2-dimethyl-1,3-diaminopropane Full article

Journal

Russian Chemical Bulletin
ISSN: 1573-9171 , E-ISSN: 1066-5285

Output data

Year: 2021, Volume: 70, Number: 4, Pages: 735-744 Pages count : 10 DOI: 10.1007/s11172-021-3144-0

Authors

Vedenyapina M.D. ¹ , Kuznetzov V.V. ¹ , Dmitrenok A.S. ¹ , Minyaev M.E. ¹ , Makhova N.N. ¹ , Kazakova M.M. ¹

Affiliations

1	N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow (Russian Federation)

The kinetics and mechanism of corrosion of an Au anode in a weakly basic aqueous solution of 2,2-dimethyl-1,3-diaminopropane (2,2-DM-1,3-DAP) were studied by gravimetry and cyclic voltammetry. Scanning and transmission electron microscopy was used to determine that under galvanostatic conditions the products of anode corrosion are reduced on a steel cathode with the formation of not only an electrolytic Au deposition on the cathode, but also colloidal gold nanoparticles in the electrolyte medium. The product of the interaction of 2,2-DM-1,3-DAP with atmospheric CO2, namely, the carbamic acid internal salt 3-ammonio-2,2-dimethyl-propylcarbamate, was isolated from the reaction solution.

Vedenyapina M.D. , Kuznetzov V.V. , Dmitrenok A.S. , Minyaev M.E. , Makhova N.N. , Kazakova M.M.
Gold anode corrosion in an aqueous solution of 2,2-dimethyl-1,3-diaminopropane
Russian Chemical Bulletin. 2021. V.70. N4. P.735-744. DOI: 10.1007/s11172-021-3144-0 WOS Scopus OpenAlex

Web of science:	WOS:000647018700013
Scopus:	2-s2.0-85105154286
OpenAlex:	W3157910913

DB	Citing
OpenAlex	4
Scopus	3
Web of science	3