Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/154182
Title: Characterization of a robust Co-II fluorescent complex deposited intact on HOPG
Author: Heras Ojea, M. J.
Maneru, Daniel Reta
Rosado Piquer, Lidia
Zuazo, Juan Rubio.
Castro, German R.
Tewary, Subrata
Rajaraman, Gopalan
Aromí Bedmar, Guillem
Jiménez Romero, Erika
Sañudo Zotes, Eva Carolina
Keywords: Cobalt
Lligands
Química de superfícies
Pel·lícules fines
Cobalt
Ligands
Surface chemistry
Thin films
Issue Date: 11-Aug-2014
Publisher: Wiley-VCH
Abstract: The new diimine fluorescent ligand ACRI-1 based on a central acridine yellow core is reported along with its coordination complex [Co-2(ACRI-1)(2)] (1), a fluorescent weak ferromagnet. Due to the strong fluorescence of the acridine yellow fluorophore, it is not completely quenched when the ligand is coordinated to Co-II. The magnetic properties of bulk complex 1 and its stability in solution have been studied. Complex 1 has been deposited on highly ordered pyrolitic graphite (HOGP) from solution. The thin films prepared have been characterized by AFM, time-of-flight secondary ion mass spectrometry (TOF-SIMS), grazing incidence X-ray diffraction (GIXRD), X-ray absorption spectroscopy (XAS), X-ray magnetic circular dichroism (XMCD) and theoretical calculations. The data show that the complex is robust and remains intact on the surface of graphite.
Note: Versió postprint del document publicat a: https://doi.org/10.1002/chem.201402814
It is part of: Chemistry-A European Journal, 2014, vol. 20, num. 33, p. 10439-10445
URI: http://hdl.handle.net/2445/154182
Related resource: https://doi.org/10.1002/chem.201402814
ISSN: 0947-6539
Appears in Collections:Articles publicats en revistes (Química Inorgànica i Orgànica)

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