Acta Cryst. (2002). E58, o1375-o1377  [ doi:10.1107/S1600536802019943 ]

Dicyanodurene-p-tetrafluorodiiodobenzene (1/1)

D. Britton and W. B. Gleason

Online 15 November 2002

Key indicators

• Single-crystal X-ray study
• T = 173 K
• Mean (C-C) = 0.004 Å
• R factor = 0.026
• wR factor = 0.073
• Data-to-parameter ratio = 18.6

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_371  Alert C Long   C(sp2)-C(sp1) Bond  C(11)  -   C(21)  =       1.44 Ang.


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

Copyright © International Union of Crystallography
IUCr Webmaster