Acta Cryst. (2004). E60, o494-o496  [ doi:10.1107/S1600536804004398 ]

2,2'-(Propane-1,3-diimino)dibenzoic acid

M. M. Rabile, H. Huang, D. Ghosh, D. R. Powell and J. D. Van Horn

Online 6 March 2004

Key indicators

• Single-crystal X-ray study
• T = 100 K
• Mean (C-C) = 0.002 Å
• R factor = 0.042
• wR factor = 0.118
• Data-to-parameter ratio = 14.3

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT703_ALERT_1_C Torsion Calc   174.86(9), Rep  175.00(10), Dev..       1.56 Sigma 
              N10 -C11 -C12 -C11    1.555   1.555   1.555   2.555               

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   2 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   0 ALERT type 2 Indicator that the structure model may be wrong or deficient
   0 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

Copyright © International Union of Crystallography
IUCr Webmaster