Detail of "14950-87-9"

CAS Number:
14950-87-9
Name:
Aurate(1-), bis(cyano-kC)- (9CI)
Molecular Structure:
Formula:
C₂AuN₂
Molecular Weight:
249.0019
Synonyms:
Aurate(1-),bis(cyano-C)-;Aurate(1-), dicyano- (8CI);Bis(cyano)aurate(1-);Dicyanoaurate(1-);Dicyanoaurate(I);

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

The effect of cyanide on the uptake of gold by red blood cells: The effect of cyanide on the uptake of gold by red blood cells. Graham, G. G.; Haavisto, T. M.; Jones, H. M.; Champion, G. D. (Sch. Physiol. Pharmacol., Univ. New South Wales, Kensington 2033, Australia). Biochem. Pharmacol., 33(8), 1257-62 (English) 1984. CODEN: BCPCA6. ISSN: 0006-2952. DOCUMENT TYPE: Journal CA Section: 1 (Pharmacology) Section cross-reference(s): 4 Cyanide [57-12-5] markedly increased the rate of uptake of Au by red blood cells when incubated with aurothiomalate [12244-57-4], a polymeric Au complex. The effect of cyanide was due to the conversion of aurothiomalate to the complex ion, aurocyanide [14950-87-9], which is rapidly taken up by red blood cells. At a low ratio (1:20) of cyanide to aurothiomalate, cyanide appeared to act as a shuttle to carry Au into red blood cells. Tobacco smoking is known to increase the concns. of Au in red blood cells in patients treated with aurothiomalate. The present data indicate that this effect of smoking is most likely due to cyanide inhaled in tobacco smoke and not to thiocyanate, a circulating metabolite of cyanide. An effect of cyanide on the uptake of polymeric Au complexes to target cells such as polymorphonuclear leukocytes and monocytes is suggested.

Comparative studies on the affinity of cyanoaurate complexes to some anion exchangers: Comparative studies on the affinity of cyanoaurate complexes to some anion exchangers. Brajter, Krystyna; Vorbrodt, Zygmunt; Skoniecki, Mieczyslaw (Inst. Fundam. Probl. Chem., Univ. Warsaw, Warsaw, Pol.). Chem. Anal. (Warsaw), 22(6), 1185-92 (Polish) 1977. CODEN: CANWAJ. DOCUMENT TYPE: Journal CA Section: 60 (Sewage and Wastes) Section cross-reference(s): 72 The selectivity of several anion exchangers towards Au(CN)2- [14950-87-9] was investigated by the method of breakthrough curves. Varion AT 400 [9081-62-3], Varion ADA [63440-38-0], Amberlite IRA 400 [9002-24-8] and Aurion X [66419-10-1] were used for the recovery of Au from electroplating baths. Au was detd. in the eluate either colorimetrically with Rhodamine B or by at. absorption spectroscopy.