Acta Cryst. (2003). E59, m160-m161  [ doi:10.1107/S1600536803005105 ]

(18-Crown-6-⁶O)potassium 2,4-dinitrophenolate 2,4-dinitrophenol

J. C. Barnes and T. J. R. Weakley

Online 14 March 2003

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.004 Å
• R factor = 0.040
• wR factor = 0.107
• Data-to-parameter ratio = 13.7

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry

General Notes



FORMU_01  There is a discrepancy between the atom counts in the                 
          _chemical_formula_sum and _chemical_formula_moiety. This is           
          usually due to the moiety formula being in the wrong format.          
          Atom count from _chemical_formula_sum:   C24 H31 K1 N4 O16            
          Atom count from _chemical_formula_moiety:C6 H4 N2 O5                  

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