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A Straightforward approach to multifunctional graphene

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A Straightforward approach to multifunctional graphene

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dc.contributor.author	Lucherelli, Matteo Andrea
dc.contributor.author	Raya, Jésus
dc.contributor.author	Edelthalhammer, Konstantin F.
dc.contributor.author	Hauke, Frank
dc.contributor.author	Hirsch, Andreas
dc.contributor.author	Abellán Sáez, Gonzalo
dc.contributor.author	Bianco, Alberto
dc.date.accessioned	2020-05-11T09:20:55Z
dc.date.available	2020-09-11T04:45:05Z
dc.date.issued	2019
dc.identifier.citation	Lucherelli, Matteo Andrea Raya, Jésus Edelthalhammer, Konstantin F. Hauke, Frank Hirsch, Andreas Abellán Sáez, Gonzalo Bianco, Alberto 2019 A Straightforward approach to multifunctional graphene Chemistry-A European Journal 25 57 13218 13223
dc.identifier.uri	https://hdl.handle.net/10550/74556
dc.description.abstract	Graphene has been covalently functionalized through a one‐pot reductive pathway using graphite intercalation compounds (GICs), in particular KC8, with three different orthogonally protected derivatives of 4‐aminobenzylamine. This novel multifunctional platform exhibits excellent bulk functionalization homogeneity (Hbulk) and degree of addition while preserving the chemical functionalities of the organic addends through different protecting groups, namely: tert‐butyloxycarbonyl (Boc), benzyloxycarbonyl (Cbz) and phthalimide (Pht). We have employed (temperature‐dependent) statistical Raman spectroscopy (SRS), X‐ray photoelectron spectroscopy (XPS), magic angle spinning solid state 13C NMR (MAS‐NMR), and a characterization tool consisting of thermogravimetric analysis coupled with gas chromatography and mass spectrometry (TG‐GC‐MS) to unambiguously demonstrate the covalent binding and the chemical nature of the different molecular linkers. This work paves the way for the development of smart graphene‐based materials of great interest in biomedicine or electronics, to name a few, and will serve as a guide in the design of new 2D multifunctional materials.
dc.language.iso	eng
dc.relation.ispartof	Chemistry-A European Journal, 2019, vol. 25, num. 57, p. 13218-13223
dc.subject	Materials
dc.subject	Compostos orgànics
dc.title	A Straightforward approach to multifunctional graphene
dc.type	journal article	es_ES
dc.date.updated	2020-05-11T09:20:55Z
dc.identifier.doi	10.1002/chem.201903165
dc.identifier.idgrec	138862
dc.embargo.terms	1 year
dc.rights.accessRights	open access	es_ES