Acta Cryst. (2002). E58, m463-m465  [ doi:10.1107/S160053680201320X ]

Bis[aquabis(1,3-diphenylpropane-1,3-dionato-²O,O')dioxouranium(VI)] dicyclohexyl-18-crown-6-ether chloroform disolvate

H.-K. Fun, S. Kannan, S. Chantrapromma, I. A. Razak and A. Usman

Key indicators

• Single-crystal X-ray study
• T = 183 K
• Mean (C-C) = 0.010 Å
• R factor = 0.046
• wR factor = 0.116
• Data-to-parameter ratio = 21.4

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


 Alert Level B:



PLAT_601  Alert B Structure Contains Solvent Accessible VOIDS of     200.00 A   3


 Alert Level C:



PLAT_213  Alert C Atom C18     has ADP max/min Ratio ...........       3.20 oblate

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:   C82 H86 Cl6 O20 U2           
          Atom count from _chemical_formula_moiety:C22 H38 Cl6 O6               


 0 Alert Level A = Potentially serious problem

 1 Alert Level B = Potential problem

 1 Alert Level C = Please check

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