Metal Nanoparticles Functionalized with Molecular and Supramolecular Switches

Autor:	Ali Coskun, Bartosz A. Grzybowski, Lei Fang, Rafal Klajn, Paul J. Wesson, Mark A. Olson, J. Fraser Stoddart
Rok vydání:	2009
Předmět:	Molecular switch Chemistry Catenane Supramolecular chemistry chemistry.chemical_element Nanotechnology General Chemistry Biochemistry Redox Catalysis Colloid and Surface Chemistry Monolayer Platinum Metal nanoparticles Palladium
Zdroj:	Journal of the American Chemical Society. 131:4233-4235
ISSN:	1520-5126 0002-7863
DOI:	10.1021/ja9001585
Popis:	Weakly protected metal nanoparticles (MNPs) are used as precursors for the preparation of catenane- and pseudorotaxane-decorated NPs of various compositions (gold, palladium, platinum). When attached to the surface of MNPs, the molecular switches retain their switching abilities. The redox potentials of these switches depend on and can be regulated by the composition of the mixed self-assembled monolayers covering the MNPs.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6395e97eee3d12c3c9585e68b1baa87b https://doi.org/10.1021/ja9001585 Zobrazit plný text záznamu