Browsing by Autor "Oscar E. Piro"
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Item type: Item , Crystal structure and spectroscopic properties of N′-methoxycarbonylsulfenyl-substituted ureas, CH3OC(O)SN(H)C(O)NRR′ [R=H, R′=C(CH3)3 and R=R′=CH2CH3](Elsevier BV, 2012) Sonia Torrico-Vallejos; Mauricio F. Erben; Santiago Ruiz; Evamarie Hey‐Hawkins; Gustavo A. Echeverría; Oscar E. Piro; Carlos O. Della VédovaItem type: Item , The role of non-covalent interactions in some 2-trifluoromethylchromones in the solid state(Royal Society of Chemistry, 2017) Christian D. Alcívar-León; Gustavo A. Echeverría; Oscar E. Piro; Sonia E. Ulic; Jorge L. Jios; Jaime Andrés Pereañez; Isabel Cristina Henao Castañeda; Hiram PérezIntermolecular interactions in chromone systems and criteria for the existence of C–H⋯F hydrogen bonds involving organic fluorine have been focused on in this work.