2,2 '-[(E,E)-cis-(Cyclohexane-1,4-diyl)bis-(nitrilomethanylylidene)]diphenol


Mohamed S. K. , AKKURT M. , Tahir M. N. , Abdelhamid A. A.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.68, 2012 (ESCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 68
  • Basım Tarihi: 2012
  • Doi Numarası: 10.1107/s1600536812023367
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Özet

In the title compound, C20H22N2O2, the asymmetric unit contains two independent half-molecules, which are both completed by crystallographic inversion symmetry. The cyclohexane rings of both molecules adopt chair conformations; the N atoms are in equatorial orientations in one molecule and in axial orientations in the other. Both molecules feature two intramolecular O-H center dot center dot center dot N hydrogen bonds, which generate S(6) rings.