Noticias
10.02.2014
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El Dr. Rafel Prohens y Anna Portell, técnicos de la Tecnología de Polimorfismo y Calorimetría, han publicado “Single-Stranded Molecular Helical Assembly from a Self-Complementary Squaramide Compound” en la revista Crystal Growth & Design, la cual pertenece a la American Chemical Society y es la revista de Enginyeria Cristal.lina con mayor índice de impacto (4,689). El resumen del artículo es el siguiente: "A new helical crystal structure of a disquaramide compound has been solved by means of direct methods from powder X-ray diffraction data. It contains a racemic mixture of alternating clock/anticlock wise rotating helices which are formed through an unprecedented combination of strong squaramide−squaramide and amine−phenol interactions, both in a head-to-tail fashion." | |