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Gold Catalysts: Nanoporous Gold Foams.
ChemInform, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Volkmar, Zielasek +6 more
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2011
First published in 1883, this travel memoir describes the journey into West Africa undertaken by explorers Richard Burton (1821–90) and Verney Lovett Cameron (1844–94) in 1881. The mission for the two men was to assess the mining potential of the west coast, first observed by Burton in a publication that had appeared twenty years earlier. The first few
Richard Francis Burton +1 more
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First published in 1883, this travel memoir describes the journey into West Africa undertaken by explorers Richard Burton (1821–90) and Verney Lovett Cameron (1844–94) in 1881. The mission for the two men was to assess the mining potential of the west coast, first observed by Burton in a publication that had appeared twenty years earlier. The first few
Richard Francis Burton +1 more
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Gold(I) and Gold(III) Corroles
Chemistry – A European Journal, 2011AbstractCorrole complexes with gold(I) and gold(III) were synthesized and their structural, photophysical, and electrochemical properties investigated. This work includes the X‐ray crystallography characterization of gold(I) and gold(III) complexes, both chelated by a corrole with fully brominated β‐pyrrole carbon atoms. The mononuclear and chiral gold(
Elena, Rabinovich +2 more
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Gold nanospirals on colloidal gold nanoparticles
Journal of Colloid and Interface Science, 2019Synthesis of asymmetric nanostructures has always been a great challenge. In particular, there are only limited approaches for growing spiral nanowires in solution, and almost all of them require templates. Here, as a step in advancing the synthetic capability at the nanoscale, we report a wet chemistry template-free approach for growing hybrids spiral
Beibei Yu +6 more
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Nanotoxicity of Gold and Gold–Cobalt Nanoalloy
Chemical Research in Toxicology, 2012Nanotoxicology test of gold nanoparticles (Au NPs) and gold-cobalt (Au-Co) nanoalloy is an important step in their safety evaluation for biomedical applications. The Au and Au-Co NPs were prepared by reducing the metal ions using sodium borohydride (NaBH(4)) in the presence of polyvinyl pyrrolidone (PVP) as a capping material.
E, Girgis +4 more
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Fool’s Gold or Gold Rush? An Entrepreneurial Dilemma
2018One of the critical issues among the myriad facing entrepreneurs is ‘liabilities of newness’. These liabilities can be severe in emerging industries and attenuated by legitimacy acquisition. Aldrich and Fiol (Acad Manag Rev 19(4):645–670, 1994), in their seminal paper, highlighted the legitimacy trade-off by theorizing about strategies at various ...
Malik, Sumeet, Rathee, Chandrika
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Molecular Gold—Multinuclear Gold(I) Complexes
Angewandte Chemie, 2000Aurophilicity has been a topic of immense interest and has played an important role in multinuclear gold(I) chemistry. Several polynuclear gold(I) chalcogenido, amido, and mixed-metal complexes have been reported very recently which might give new insights into the strategies for the construction of multinuclear gold(I) clusters.
Yam, VWW, Cheng, ECC
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Gold(I) and Gold(III) Trifluoromethyl Derivatives
Chemistry – A European Journal, 2013AbstractTrifluoromethylation of AuCl3 by using the Me3SiCF3/CsF system in THF and in the presence of [PPh4]Br proceeds with partial reduction, yielding a mixture of [PPh4][AuI(CF3)2] (1′) and [PPh4][AuIII(CF3)4] (2′) that can be adequately separated. An efficient method for the high‐yield synthesis of 1′ is also described.
Martínez-Salvador, Sonia +3 more
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Gold-197 Mössbauer spectra and the bonding of some gold–gold and gold–platinum clusters
J. Chem. Soc., Dalton Trans., 1989The 197Au Mossbauer parameters of the AuPt3, Au2Pt2, and Au2Pt3 clusters [AuPt3(µ-CO)3L4]+, [Au2Pt2L4(CNR)4]2+, [AuPt3(µ-SO2)2(µ-Cl)L4] and [Au2Pt3(µ-SO2)2(µ-Cl)L4][L = P(C6H11)3 or P(C6H4F-p)3, R = xylyl] are consistent with the bonding schemes previously proposed, showing a diminution with increasing delocalisation of the bonding electrons and ...
R. V. (‘Dick’) Parish +4 more
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2016
"Fiction. In 1862 two young Englishmen set out from Victoria to go to the upper reaches of the Fraser River to search for gold in the Cariboo. Also: London, Blackie & Son Limited, n.d. 288 p." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899.
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"Fiction. In 1862 two young Englishmen set out from Victoria to go to the upper reaches of the Fraser River to search for gold in the Cariboo. Also: London, Blackie & Son Limited, n.d. 288 p." -- Lowther, B. J., & Laing, M. (1968). A bibliography of British Columbia: Laying the foundations, 1849-1899.
openaire +1 more source