Acta Cryst. (2001). E57, o1258-o1260  [ doi:10.1107/S1600536801020074 ]

2-Dihydroxymethyl-3H-benzoimidazol-1-ium chloride monohydrate

A. J. Blake, S. J. Hill and P. Hubberstey

Online 30 November 2001

Key indicators

• Single-crystal X-ray study
• T = 150 K
• Mean (C-C) = 0.004 Å
• R factor = 0.037
• wR factor = 0.100
• Data-to-parameter ratio = 11.9

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level A:



DIFF_012  Alert A _diffrn_reflns_av_R_equivalents is missing                    
          R factor for symmetry-equivalent intensities.                         
          The following tests will not be performed                             
          RINTA                                                                 

 Alert Level C:



PLAT_731  Alert C Bond    Calc     0.82(3), Rep   0.819(10) ....       3.00 s.u-Ratio
                     O211 -H211    1.555   1.555


 1 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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