Gold (I) chloride
Gold (I) chloride structure
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Common Name | Gold (I) chloride | ||
|---|---|---|---|---|
| CAS Number | 10294-29-8 | Molecular Weight | 232.42000 | |
| Density | 7.4 | Boiling Point | N/A | |
| Molecular Formula | AuCl | Melting Point | 289ºC | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
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Designed self-assembling peptides as templates for the synthesis of metal nanoparticles.
Methods Mol. Biol. 996 , 195-202, (2013) Self-assembling peptides are water soluble and form biocompatible nanostructures under mild conditions through non-covalent interactions. They form supramolecular structures such as ribbons, nanotubes, and fibrils. Of particular interest is the possibility of... |
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Metal patch test results from 1990-2009.
J. Dermatol. 38(3) , 267-71, (2011) Although metals are common contact allergens, clinical findings of metal contact dermatitis have varied. Such patients have subsequently become rare in Japan as gold dermatitis caused by ear piercing or baboon syndrome by broken thermometers. To evaluate such... |
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Gold(III) chloride catalyzed regioselective synthesis of pyrano[3,4-b]indol-1(9H)-ones and evaluation of anticancer potential towards human cervix adenocarcinoma.
Bioorg. Med. Chem. Lett. 21 , 4170, (2011) A highly regioselective synthesis of pyrano[3,4-b]indol-1(9H)-ones via gold(III) chloride catalyzed cycloisomerization of 3-ethynyl-indole-2-carboxylic acid was achieved in good to excellent yields. These compounds were screened for their in vitro cytotoxicit... |
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Synthesis of bicyclic imidazoles via [2 + 3] cycloaddition between nitriles and regioselectively generated α-imino gold carbene intermediates.
Org. Lett. 14(17) , 4662-5, (2012) The cyclic α-imino gold carbene intermediate B is most likely generated in situ via regioselective nitrene transfer from an azido group to a tethered terminal alkyne in the presence of a gold catalyst and at ambient temperature. This highly electrophilic inte... |
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Gold(III) chloride catalysed synthesis of 5-alkylidene-dihydrothiazoles.
Org. Biomol. Chem. 9(13) , 4791-4, (2011) A two step synthesis of dihydrothiazoles is presented. First, the previously unknown N-propargylic dithiocarboimidates are produced in good yields from easily available, cheap starting materials. The subsequent gold catalysed ring closure is fast and efficien... |
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A new synthesis of γ-butyrolactones via AuCl(3)- or Hg(II)-catalyzed intramolecular hydroalkoxylation of 4-bromo-3-yn-1-ols.
Org. Lett. 14(3) , 824-7, (2012) An efficient conversion of 4-bromo-3-yn-1-ols to γ-butyrolactones via AuCl(3)-catalyzed electrophilic cyclization (hydroxyl-assisted regioselective hydration) in wet toluene is described. Various secondary and tertiary alcohols including benzylic systems were... |
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α-Aryl-substituted allenamides in an imino-Nazarov cyclization cascade catalyzed by Au(I).
Org. Lett. 14(22) , 5736-9, (2012) An imino-Nazarov cyclization using α-aryl-substituted allenamides is described. This gold(I)-catalyzed cascade is efficient and regioselective in constructing a diverse array of synthetically useful aromatic-ring fused cyclopentenamides. The success in this t... |
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Direct detection of β-agonists by use of gold nanoparticle-based colorimetric assays.
Anal. Chem. 83(18) , 6988-95, (2011) β-Agonists fed to animals for human consumption pose a serious threat to human health. Fast, broad-spectrum detection methods are needed for on-site screening of various types of β-agonists from animal feeds, meats, and animal body fluids. We developed a colo... |
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Biosynthesis of silver, gold and bimetallic nanoparticles using the filamentous fungus Neurospora crassa.
Colloids Surf. B Biointerfaces 83(1) , 42-8, (2011) The development of production processes that can reduce the environmental impact, offer waste reduction and increase energy efficiency is an important step in the field of application of nanotechnology. In this work the filamentous fungus Neurospora crassa wa... |
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Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods.
Analyst 137(22) , 5197-200, (2012) A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes, which is based on etching of gold nanorods accompanied by shape changes in aspect ratios (length/width) and a visible color... |