Počet záznamů: 1

4,4’-Dichloro-2,2’-[(3aR,7aR /3aS,7aS )-2,3,3a,4,5,6,7,7a-octahydro-1H-1,3-benzimidazole-1,3-diyl)bis(methylene)]diphenol

  1. 1.
    0349628 - FZU-D 2011 RIV DK eng J - Článek v odborném periodiku
    Rivera, A. - Quiroga, D. - Ríos-Motta, J. - Dušek, Michal - Fejfarová, Karla
    4,4’-Dichloro-2,2’-[(3aR,7aR /3aS,7aS )-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. 66, Part 10 (2010), o2643/1-o2643/9 ISSN 1600-5368
    Grant ostatní: AVČR(CZ) Praemium Academiae
    Výzkumný záměr: CEZ:AV0Z10100521
    Klíčová slova: structure analysis * single-crystal x-ray diffraction * racemic twin * hydrogen bond
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.413, rok: 2010

    Molecules of the the title compound, C21H24Cl2N2O2, are located on a twofold rotation axis, which passes through the C atom linking the two N atoms. Two intramolecular O—H...N hydrogen bonds were observed. In the crystal, non-classical intermolecular C—H...O hydrogen bonds link the molecules into chains along the a axis. The crystal studied was a racemic twin.
    Trvalý link: http://hdl.handle.net/11104/0189814