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Complex Formation of H[AuCl4] with 2-Methylimidazole
AbstractThe complex formation of H[AuCl 4 ] with 2-methylimidazole was studied by the potentiometric method at 288–318 K. It was found that even with...
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Species of Gold(III) Binding by Binuclear Zinc Dipropyldithiocarbamate: Supramolecular Self-Organization and Thermal Behavior of Ionic Complexes [Au(S2CNPr2)2]2[ZnCl4] and [Au(S2CNPr2)2]2[AuCl4][AuCl2]
AbstractThe reaction of binuclear zinc dipropyldithiocarbamate [Zn 2 {S 2 CN(C 3 H 7 ) 2 } 4 ] with an AuCl 3 /2 М HCl solution is studied. The double ionic...
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The Lewis acidities of gold(I) and gold(III) derivatives: a theoretical study of complexes of AuCl and AuCl3
Chloride complexes of gold(I) (seventeen) and gold(III) (seventeen) with different ligands (including H, C, N, O, P, S as interacting atoms) have...
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Gold(I) Chloride Complexes with 4-Halo-Substituted Phenyl Isocyanide Ligands
AbstractA series of gold(I) monoisocyanide [AuCl(CNC 6 H 4 -4-X)] (X = Cl ( IIa ), Br ( IIb ), I ( IIc ) and bis - isocyanide [Au(CNC 6 H 4 -4-X) 2 ](PF 6 ) (X = Cl ( IIIa...
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A kinetic study of the reduction of tetrachloroaurate(III) ions by the cyano complexes of iron(II), tungsten(IV) and molybdenum(IV)
AbstractThe kinetics of the reduction of tetrachloroaurate(III) by the cyano complexes of Fe(II), W(IV) and Mo(IV) have been studied in aqueous...
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Towards continuous selective electrowinning of gold from waste printed circuit boards in acidic chloride medium: a parametric study
Fast technological progress in the electronics industry leads to an ever-growing generation of electronic waste or e-waste. Proper recycling of...
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One-step synthesis of stable gold nanoparticles using Aspergillus austwickii CO1 and its application in colorimetric detection of Mg2+ ion
Biosynthesis of gold nanoparticles (GNPs) using fungal extracellular filtrate as the source of reducing and cap** agent is reported here. The study...
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Synthesis, Structural Characterization and Hirshfeld Analysis of Ag(I), Au(I), Cd(II) and Hg(II) Complexes Containing Hemilabile- Ferrocenylbisphosphine [Fe{C5H4P(C6H4CH2NMe2-o)2}2]
The reaction between bis(phosphino)ferrocene, [Fe{C 5 H 4 P(C 6 H 4 CH 2 NMe 2 - o ) 2 } 2 ] ( 1 ) and AgOTf resulted in disilver complex [(AgOTf) 2 {µ-Fe{C 5 H 4 P(C 6 H 4 CH 2 NMe 2 )...
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2,4,8,10-Tetra-tert-butyl-6-phenyldibenzo[d,g]-[1,3,6,2]dioxaselena-phosphocine Complexes: C–Se Bond Cleavage and Its Oxidative Addition to Form a Novel Octahedral Rhodium(III) Complex and Hirshfeld Analysis
Selenaphosphocine [(–OC 6 H 2 ( t Bu) 2 ( µ -Se)( t Bu) 2 C 6 H 2 O–)PhP] ( 1 ) on treatment with [Pd(COD)Cl 2 ] yielded P,Se-coordinated complex [{(–OC 6 H 2 ( t Bu) 2 ( µ -Se)( t Bu)
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Synthesis and Structure of Heterobinuclear Complexes [AuCl(μ-Dien*)PtCl3] and [AuCl(μ-Dien*)PtCl3] · 0.5H2O
New binuclear complexes [AuCl(μ-Dien*)PtCl 3 ] and [AuCl(μ-Dien*)PtCl 3 ] · 0.5H 2 O, where Dien* is deprotonated diethylenetriamine, have been prepared...
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Aryldiazonium gold salts as efficient oxidants for polymerization of anilines
Investigating transition metal oxidants is a fundamental scientific interest for the synthesis of polymer nanocomposites. In this study, we attempted...
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Accessing elusive σ-type cyclopropenium cation equivalents through redox gold catalysis
Cyclopropenes are the smallest unsaturated carbocycles. Removing one substituent from cyclopropenes leads to cyclopropenium cations (C 3 + systems,...
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Aptasensor for ovarian cancer biomarker detection using nanostructured gold electrodes
The development of an electrochemical aptasensor for the detection of CA125 as an ovarian cancer biomarker using gold nanostructures (GNs) modified...
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Electrosynthesis of Nanocomposites of Catalytic Active Pd–Cu and Pd–Au Bimetallic Nanoparticles with Poly(N-vinylpyrrolidone) and Nanocellulose
AbstractThe work considers the preparation in an undivided cell of Pd–Cu and Pd–Au bimetallic nanoparticles (NPs) by methylviologen (MV 2+ )-mediated...
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Electrochemical gold-catalysed biocompatible C(sp2)–C(sp) coupling
Gold-catalysed oxidative coupling reactions often require strong oxidants because of the high redox potential of Au( i )/Au( iii ) (1.41 V versus the...
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Complexes [Fe2(μ-S2ER2)(CO)6] (E = Si, Sn) as Reagents for the Synthesis of Heterometallic Clusters: Synthesis, Structure, and Reactions with Halogen-Containing Metal Complexes
AbstractBinuclear complexes [Fe 2 (µ-S 2 ER 2 )(CO) 6 ] (ER 2 = SiMe 2 ( Iа ), SiEt 2 ( Ib ), SnEt 2 ( Ic )), promising precursors of heterometallic clusters, were...
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Optical and electrochemical investigation on one-step three electron reduction of [AuIII(Salen)]Cl to Au(0): a comprehensive analysis
This work presents a comprehensive study of the UV–Visible and fluorescence properties, as well as the redox behavior of the [Au III (Salen)]Cl complex...
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Mediated Electrosynthesis and Catalytic Activity of Nanocomposites Formed by Metal Nanoparticles with Poly(N-vinylpyrrolidone) and Nanocellulose
AbstractNanoparticles (NP) of Au, Ir, Pd, Pt, and Rh are synthesized by benzimidazo[1',2':1,2]quinolino-[4,3- b ][1,2,5]oxodiazolo[3,4- f ]quinoxaline ( BIQOQ...
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Anticancer Properties of Au(III) Complexes
AbstractThe reaction of a solution of H[AuCl 4 ] with 1,10-phenanthroline (Phen) in acetonitrile gave the complex (H 2 Phen)[AuCl 4 ]Cl ( I ). According to...
