Synthesis and structural characterisation of [Cu2[(PDC)2(bpa)(H2O)2]•nH2O•mDMF (n=3 and m=1 for 1, n=7 and m=0 for 2, PDC=2,5-pyrindinedicarboxylate and bpa= 1,2-di(4-pyridil)ethane))

[EN] Combination of polycarboxylate anions and dipyridyl ligands is an effective strategy to produce solid coordination frameworks (SCF) which are crystalline materials based on connections between metal ions through organic ligands. In this sense, combination of polycarboxylate anions and dipyridyl ligands is an effective strategy to produce extended structures. In this context, this work is focused on two novel CuII-based SCFs exhibiting PDC (2,5-pyridinedicarboxylate) and bpa (1,2-di(4-pyridyl)ethane), being the first structures reported in literature containing both ligands. Chemical formula are [Cu2[(PDC)2(bpa)(H2O)2]•3H2O•DMF (1), and [Cu2(PDC)2(bpa)(H2O)2]•7H2O (2), where DMF is dimethylformamide. Compounds 1 and 2 have been characterized by means of XRD, IR, TG/DTG, and DTA analysis.

Length of concentrate finishing affects the fatty acid composition of grass-fed andgenetically lean beef: an emphasis on trans-18:1 and conjugated linoleic acid profiles

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Análisis y comparación de movimientos parásitos en manipulador paralelo 1-PRS 2-PRU

[ES]En primer lugar, se analiza el contexto investigador tratando de aportar una visión global de la situación de la I+D en el entorno geográfico, institucional y departamental. En segundo lugar, describo de forma somera la temática general en la que enmarcar las dos propuestas de investigación mencionadas así como los objetivos generales que me planteo. En tercer lugar, se realiza aquí una recopilación de los resultados previos de investigación que sirven de punto de partida para las líneas de investigación que aquí se plantean. En último lugar, planteo las dos líneas de investigación con detalle, incluyendo los fundamentos necesarios y resultados preliminares