Wyniki wyszukiwania dla: CHROMANONE

• Crystal structures of (E)-3-(4-hydroxybenzylidene)chroman-4-one and (E)-3-(3-hydroxybenzylidene)-2-phenylchroman-4-one

  Publikacja

  • K. Suchojad
  • A. Dołęga
  • A. Adamus-Grabicka
  • E. Budzisz
  • M. Małecka

  - Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS - Rok 2019

  The synthesis and crystal structures of (E)-3-(4-hydroxybenzylidene)chroman-4-one, C16H12O3,I, and (E)-3-(3-hydroxybenzylidene)-2-phenylchroman-4-one,C22H16O3,II, are reported. These compounds are of interest with respect to biological activity. Both structures display intermolecular C—H---O and O—H---O hydrogen bonding, forming layers in the crystal lattice. The crystal structure of compound I is consolidated...

  Pełny tekst do pobrania w portalu