Počet záznamů: 1

4,4´-Dimethoxy-2,2´-{[(3aRS,7aRS)-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3- benzimidazole-1,3-diyl]bis(methylene)}diphenol

  1. 1.
    0365719 - FZU-D 2012 RIV DK eng J - Článek v odborném periodiku
    Rivera, A. - Quiroga, D. - Ríos-Motta, J. - Fejfarová, Karla - Dušek, Michal
    4,4´-Dimethoxy-2,2´-{[(3aRS,7aRS)-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3- benzimidazole-1,3-diyl]bis(methylene)}diphenol.
    Acta Crystallographica section E - Structure Reports Online. Roč. 67, Part 9 (2011), o2298-u2316 ISSN 1600-5368
    Grant ostatní: AVČR(CZ) Praemium Academiae
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: Mannich bases * crystal structure * X-ray diffraction
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.347, rok: 2011

    In the crystal structure of the title compound, C21H24I2N2O2, the two N atoms of the imidazolidine moiety are linked to the hydroxy groups by intramolecular O-H...N hydrogen-bonding interactions. The cyclohexane ring adopts a chair conformation and the heterocyclic ring to which it is fused has a twisted envelope conformation.
    Trvalý link: http://hdl.handle.net/11104/0200893