(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2003). E59, o786-o788 [ doi:10.1107/S1600536803009851 ]

3,3'-Bis(3-cyanopropyl)-1,1'-propylenedi(benzimidazolium) dichloride dihydrate

M. Akkurt, S. Öztürk, H. Küçükbay, N. Okuyucu and H.-K. Fun

Online 16 May 2003

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.003 Å
R factor = 0.049
wR factor = 0.154
Data-to-parameter ratio = 19.3

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



REFLT_03                                                                        
         From the CIF: _diffrn_reflns_theta_max           28.30                 
         From the CIF: _reflns_number_total               6112                  
         TEST2: Reflns within _diffrn_reflns_theta_max                          
         Count of symmetry unique reflns         6570                           
         Completeness (_total/calc)             93.03%                          
          Alert C: < 95% complete                                               


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check