Acta Cryst. (2003). E59, o649-o651  [ doi:10.1107/S1600536803007906 ]

Diprotonated adeninium diperchlorate hydrate at 120  K

L. Bendjeddou, A. Cherouana, S. Dahaoui, N. Benali-Cherif and C. Lecomte

Online 23 April 2003

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean (C-C) = 0.002 Å
• Disorder in solvent or counterion
• R factor = 0.036
• wR factor = 0.105
• Data-to-parameter ratio = 22.4

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_302  Alert C Anion/Solvent Disorder .......................       8.00 Perc.


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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