Anodic dissolution of gold in a solution of 1,3-diaminopropane with the formation of a cathodic deposit and a colloidal solution of Au

Anodic dissolution of gold in a solution of 1,3-diaminopropane with the formation of a cathodic deposit and a colloidal solution of Au Full article

Journal

Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X

Output data

Year: 2016, Volume: 90, Number: 11, Pages: 2312-2315 Pages count : 4 DOI: 10.1134/s0036024416110297

Authors

Vedenyapina M.D. ^1,2 , Ubushieva G.Ts. ¹ , Kuznetsov V.V. ¹ , Makhova N.N. ¹ , Vedenyapin A.A. ^1,2

Affiliations

1	Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 119991 Russia
2	Moscow Technological Institute, Moscow, 117292 Russia

The corrosion of a Au anode in a solution of 1,3-diaminopropane (DAP) is studied by means of gravimetry. It is found that the products of corrosion of Au electrode in galvanostatic conditions are reduced on a Pt cathode with the formation of either an electrolytic Au deposit or a colloidal solution of metallic Au, depending on the current strength. The kinetics of the dissolution of Au in the presence of DAP is investigated. The formation of a complex of Au with DAP is observed, and a structure for it is proposed.

Vedenyapina M.D. , Ubushieva G.T. , Kuznetsov V.V. , Makhova N.N. , Vedenyapin A.A.
Anodic dissolution of gold in a solution of 1,3-diaminopropane with the formation of a cathodic deposit and a colloidal solution of Au
Russian Journal of Physical Chemistry A. 2016. V.90. N11. P.2312-2315. DOI: 10.1134/s0036024416110297 WOS Scopus OpenAlex

Web of science:	WOS:000386555300029
Scopus:	2-s2.0-84991716112
OpenAlex:	W2535073739

DB	Citing
OpenAlex	9
Scopus	8
Web of science	9