Research output: Contribution to journal › Article › peer-review
Transformations of the Bis(thiourea)gold(I) Complex in Alkaline Medium and Interaction of Thiourea with HAuCl4. / Mironov, I. V.; Makotchenko, E. V.
In: Russian Journal of Inorganic Chemistry, Vol. 63, No. 12, 01.12.2018, p. 1667-1672.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Transformations of the Bis(thiourea)gold(I) Complex in Alkaline Medium and Interaction of Thiourea with HAuCl4
AU - Mironov, I. V.
AU - Makotchenko, E. V.
PY - 2018/12/1
Y1 - 2018/12/1
N2 - The interaction of AuCl4 - with thiourea (tu) at various Сtu/СAu ratios and transformations of the bis(thiourea)gold(I) complex in an alkaline aqueous solution have been studied. Both processes lead to a set of products. It has been demonstrated that formamidine disulfide is not the major product of thiourea oxidation. The precipitate forming upon the treatment of AuCl4 - with an alkali contains Au2S and an organic part, which is likely a polymeric compound [Au(tu-H)]n.
AB - The interaction of AuCl4 - with thiourea (tu) at various Сtu/СAu ratios and transformations of the bis(thiourea)gold(I) complex in an alkaline aqueous solution have been studied. Both processes lead to a set of products. It has been demonstrated that formamidine disulfide is not the major product of thiourea oxidation. The precipitate forming upon the treatment of AuCl4 - with an alkali contains Au2S and an organic part, which is likely a polymeric compound [Au(tu-H)]n.
KW - gold(I) complexes
KW - gold(III) complexes
KW - thiourea
KW - ACID
KW - FORMAMIDINE DISULFIDE
KW - THIOCARBAMIDE
KW - gold(<bold>III</bold>) complexes
KW - gold(<bold>I</bold>) complexes
KW - GOLD DISSOLUTION
UR - http://www.scopus.com/inward/record.url?scp=85058971054&partnerID=8YFLogxK
U2 - 10.1134/S0036023618120161
DO - 10.1134/S0036023618120161
M3 - Article
AN - SCOPUS:85058971054
VL - 63
SP - 1667
EP - 1672
JO - Russian Journal of Inorganic Chemistry
JF - Russian Journal of Inorganic Chemistry
SN - 0036-0236
IS - 12
ER -
ID: 18073128