Crystal structure of (6E,20E)-3,24-difluoro-13,14,28,29-tetrahydro-5H,22H-tetrabenzo[e,j,p,u][1,4,12,15]tetraoxacyclodocosine-5,22-dione


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Mohamed S. K. , AKKURT M. , Hawaiz F. E. , Ayoob M. M. , Hosten E.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.73, ss.13-23, 2017 (ESCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 73
  • Basım Tarihi: 2017
  • Doi Numarası: 10.1107/s2056989016018934
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
  • Sayfa Sayıları: ss.13-23

Özet

The conformation of the title compound, C34H26F2O6, is cone-shaped, partially determined by intramolecular C-H center dot center dot center dot O short contacts. The benzene rings at the top of the cone are inclined to one another by 73.10 (7)degrees, while the benzene rings at the bottom of the cone are inclined to one another by 35.49 (8)degrees. In the crystal, molecules are linked by C-H center dot center dot center dot O and C-H center dot center dot center dot F hydrogen bonds, forming a three-dimensional supramolecular structure. There are also C-H center dot center dot center dot pi contacts present within the framework structure.