Format:
Online-Ressource
ISSN:
1099-0682
Content:
Abstract: A facile synthetic methodology to obtain, in one‐step, ultrasmall (ca. 1 nm) and water‐soluble carboxylate‐terminated platinum nanoparticles is reported. It involves visible light as a reaction trigger and platinum acetylacetonate and thioglycolic acid as the only chemical reactants. These nanoparticles are stable for weeks and can be easily transferred into organic solvents such as toluene, chloroform or dichloromethane by using the cationic surfactant tetraoctylammonium bromide as the phase‐transfer agent. To the best of our knowledge, they are among the smallest water‐soluble platinum nanoparticles prepared to date and represent the first example of preparation of thiol‐protected platinum nanoparticles exclusively driven by light.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
In:
volume:2006
In:
number:20
In:
year:2006
In:
pages:4022-4025
In:
extent:4
In:
European journal of inorganic chemistry, Weinheim : Wiley-VCH, 1998-, 2006, Heft 20 (2006), 4022-4025 (gesamt 4), 1099-0682
Language:
English
DOI:
10.1002/ejic.200600610
URN:
urn:nbn:de:101:1-2023090906332142458639
URL:
https://doi.org/10.1002/ejic.200600610
URL:
https://nbn-resolving.org/urn:nbn:de:101:1-2023090906332142458639
URL:
https://d-nb.info/1301978469/34
URL:
https://doi.org/10.1002/ejic.200600610
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