Acta Cryst. (2002). E58, o1113-o1115  [ doi:10.1107/S1600536802016501 ]

3,5-Dimethyl-2H-pyrazol-1-ium diphenylphosphate

M. Malecka, A. Rybarczyk-Pirek, S. J. Grabowski, K. Malinowska and J. Ochocki

Online 20 September 2002

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.004 Å
• R factor = 0.048
• wR factor = 0.130
• Data-to-parameter ratio = 14.5

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level C:



PLAT_353  Alert C Long  N-H Bond (0.87A)     N(1)   -   H(1)   =       1.06 Ang.


 0 Alert Level A = Potentially serious problem

 0 Alert Level B = Potential problem

 1 Alert Level C = Please check

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