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Non-covalent graphene nanobuds from mono- and tripodal binding motifs

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Garrido, Marina and Calbo, Joaquín and Rodríguez Perez, Laura and Aragó, Juan and Ortí, Enrique and Herranz, M.Angeles and Martín, Nazario (2017) Non-covalent graphene nanobuds from mono- and tripodal binding motifs. Chemical Communications, 53 . pp. 12402-12405. ISSN 1359-7345 (print) 1364-548X(on line)

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Official URL: http://pubs.rsc.org/en/content/articlepdf/2017/cc/c7cc07836f



Abstract

Graphene nanobuds were prepared via the non-covalent anchoring of C60-based molecules endowed with one or three pyrene units. TGA, FTIR, UV-Vis and TEM investigations confirmed the nanohybrids formation. For the two molecular derivatives, striking differences were determined in their interaction with graphene or carbon surfaces by Raman, cyclic voltammetry and molecular mechanics calculations, revealing the important role of pyrene adsorption in the electronic properties of the nanohybrids.


Item Type:Article
Subjects:Sciences > Chemistry > Chemistry, Organic
ID Code:46537
Deposited On:21 Feb 2018 13:06
Last Modified:01 Nov 2018 00:01

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