Successful Synthesis of Gold Nanoparticles through Ultrasonic Spray Pyrolysis from a Gold(III) Nitrate Precursor and Their Interaction with a High Electron Beam
Sign Up to like & getrecommendations! Published in 2018 at "ChemistryOpen"
DOI: 10.1002/open.201800101
Abstract: Abstract Herein, we report for the first time the successful preparation of a gold(III) nitrate [Au(NO3)3] water‐based precursor for use in a bottom‐up ultrasonic spray pyrolysis (USP) process. Due to its limited solubility in water,… read more here.
Keywords: gold iii; precursor; gold; ultrasonic spray ... See more keywords
New comprehensive studies of a gold(III) Dithiocarbamate complex with proven anticancer properties: Aqueous dissolution with cyclodextrins, pharmacokinetics and upstream inhibition of the ubiquitin-proteasome pathway.
Sign Up to like & getrecommendations! Published in 2017 at "European journal of medicinal chemistry"
DOI: 10.1016/j.ejmech.2017.06.013
Abstract: The gold(III)-dithiocarbamate complex AuL12 (dibromo [ethyl-N-(dithiocarboxy-kS,kS')-N-methylglycinate] gold(III)), is endowed with promising in vitro/in vivo antitumor activity and toxicological profile. Here, we report our recent strategies to improve its water solubility and stability under physiological conditions along with… read more here.
Keywords: iii dithiocarbamate; gold iii; proteasome pathway; dithiocarbamate complex ... See more keywords
Gold(III) bis(thiosemicarbazonate) compounds in breast cancer cells: Cytotoxicity and thioredoxin reductase targeting.
Sign Up to like & getrecommendations! Published in 2018 at "European journal of medicinal chemistry"
DOI: 10.1016/j.ejmech.2018.02.009
Abstract: Gold(III) compounds have received increasing attention in cancer research. Three gold complexes of general formula [AuIIIL]Cl, where L is benzil bis(thiosemicarbazonate), compound 1, benzil bis(4-methyl-3-thiosemicarbazonate), compound 2, or benzil bis(4-cyclohexyl-3-thiosemicarbazonate), compound 3, have been synthesized… read more here.
Keywords: gold iii; thiosemicarbazonate; bis; compound ... See more keywords
Synthesis, structural characterization, docking simulation and in vitro antiproliferative activity of the new gold(III) complex with 2-pyridineethanol.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of inorganic biochemistry"
DOI: 10.1016/j.jinorgbio.2020.111311
Abstract: Gold(III) complex containing 2-pyridineethanol has been synthesized and characterized structurally by single crystal X-ray diffraction, vibrational spectroscopy, 1H NMR spectroscopy, electrochemical study, and DFT calculations. The Au(III) ion is four coordinated with one N-donor ligand… read more here.
Keywords: pyridineethanol; gold iii; spectroscopy; iii complex ... See more keywords
Gold(III) separation from acidic medium by amine-based ionic liquid
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.112735
Abstract: Abstract In this paper, a novel ionic liquid ([ACh][Tf2N]) was synthesized and applied for gold separation from secondary resources, which can be employed as both hydrophobic phase and extractant in the extraction process. By modulating… read more here.
Keywords: gold; ionic liquid; ach tf2n; gold iii ... See more keywords
Evaluation of DNA/BSA interactions and DFT calculations of gold(III), zinc(II) and palladium(II) complexes with triammonium N-dithiocarboxyiminodiacetate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.129622
Abstract: ABSTRACT Dithiocarbamates, with their high lipophilic character and good chelating properties, could provide stabile transition metal complexes and enable these metal-based drugs to reach their biological targets. Palladium(II) and gold(III) complexes, due to its structural… read more here.
Keywords: zinc; palladium; gold iii; dna ... See more keywords
New mononuclear gold(III) complexes: synthesis, characterization, kinetic, mechanistic, DNA/BSA/HSA binding, DFT and molecular docking studies
Sign Up to like & getrecommendations! Published in 2021 at "Polyhedron"
DOI: 10.1016/j.poly.2021.115446
Abstract: Abstract Five new gold(III) complexes, with general formula [Au(N-N)Cl2]+ for complexes 1 - 3 and [Au(N-N)2]3+ for complexes 4 - 5 (where N-N is 3-((2-((5-phenyl-1H-pyrazol-3-yl)methoxy)naphthalene-3-yloxy)methyl)-5-phenyl-1H-pyrazole – L1, (3-((2-((5-phenyl-1H-pyrazol-3-yl)methoxy) phenoxy)methyl)-5-phenyl-1H-pyrazole – L2, (3-((2-((5-naphthalen-2-yl)-1H-pyrazol-3-yl)methoxy)phenoxy)methyl)-5-(naphthalen-3-yl)-1H-pyrazole – L3), were… read more here.
Keywords: gold iii; hsa; dna; iii complexes ... See more keywords
Molecular Design of Luminescent Gold(III) Emitters as Thermally Evaporable and Solution-Processable Organic Light-Emitting Device (OLED) Materials.
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DOI: 10.1021/acs.chemrev.0c00936
Abstract: The advancement of high-efficiency luminescent and thermally stable organometallic complexes has offered opportunities for the commercialization of metal phosphors for fabricating organic light-emitting devices (OLEDs). Since the first report on the potential use of iridium(III)… read more here.
Keywords: iii; gold iii; luminescent; solution ... See more keywords
Antitumor and Antiangiogenic Properties of Gold(III) Complexes Containing Cycloaurated Triphenylphosphine Sulfide Ligands.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c00423
Abstract: A family of stable anticancer gold(III)-based therapeutic complexes containing cyclometalated triphenylphosphine sulfide ligands have been prepared. The anticancer properties of the newly developed complexes [AuCl2{κ2-2-C6H4P(S)Ph2}] (1), [Au(κ2-S2CNEt2){κ2-2-C6H4P(S)Ph2}]PF6 (2), [AuCl(dppe){κC-2-C6H4P(S)Ph2}]Cl (3), and [Au(dppe){κ2-2-C6H4P(S)Ph2}][PF6]2 (4) were investigated… read more here.
Keywords: sulfide ligands; triphenylphosphine sulfide; gold iii; complexes containing ... See more keywords
P,N-Chelated Gold(III) Complexes: Structure and Reactivity
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DOI: 10.1021/acs.inorgchem.0c02720
Abstract: Gold(III) complexes are versatile catalysts offering a growing number of new synthetic transformations. Our current understanding of the mechanism of homogeneous gold(III) catalysis is, however, limited, with that of phosphorus-containing complexes being hitherto underexplored. The… read more here.
Keywords: iii; gold iii; chelated gold; complexes structure ... See more keywords
Gem-Diaurated Gold(III) Complexes: Synthesis, Structure, Aurophilic Interaction, and Catalytic Activity.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c03479
Abstract: We present a protocol to synthesize air stable gem-diaurated gold(III) compounds from 1,3-diketones in a single cycloauration step with tetrachloroauric acid. So far related species were only accessible from phosphonium bis(ylide) ligands which hold the… read more here.
Keywords: diaurated gold; gold iii; gem diaurated; gem ... See more keywords