1430746-96-5Relevant articles and documents
New nanostructured materials: Nanostructuration of a fluorescent magnet based on acridine yellow
Reta Ma?eru, Daniel,Heras Ojea, María José,Rosado, Lidia,Aromí, Guillem,Zuazo, Juan,Castro, German,Sa?udo, E. Carolina
, p. 136 - 141 (2013)
In this paper we report the synthesis and characterization of a new fluorescent ligand, ACRI-1 and its Co(II) coordination complex 1, [Co 2(ACRI-1)2]. Complex 1 has been characterized by X-ray crystallography, magnetism and paramagnetic proton NMR. Nanostructuration of complex 1 has been achieved as monodisperse fluorescent nanoparticles and as thin layers on a HOPG surface. The thin layers have been characterized by AFM and GIXRD.
Microwave assisted synthesis in coordination chemistry
Pons-Balagué, Alba,Ojea, María José Heras,Ledezma-Gairaud, Marisol,Ma?eru, Daniel Reta,Teat, Simon J.,Costa, Jose Sánchez,Aromí, Guillem,Sa?udo, E. Carolina
, p. 781 - 787 (2013)
Microwave assisted synthesis is presented as a very useful tool in coordination chemistry. The synthesis assisted by microwave radiation has proven to be an excellent tool for the achievement of new structural types of polynuclear transition metal complexes. Several reaction conditions are studied and the results reported here. New examples of complexes of Mn, Co and Ni are reported along with their characterization.
Characterization of a robust CoII fluorescent complex deposited intact on HOPG
Heras-Ojea, Maria Jose,Maneru, Daniel Reta,Rosado, Lidia,Zuazo, Juan Rubio,Castro, German R.,Tewary, Subrata,Rajaraman, Gopalan,Aromi, Guillem,Jimenez, Erika,Sanudo, E. Carolina
, p. 10439 - 10445 (2014)
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 CoII. 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.
