[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, m567
[ doi:10.1107/S1600536813026135 ]

Pyridinium trans-diaquabis[oxalato(2-)-[kappa]2O1,O2]chromate(III) urea monosolvate

G. Bebga, M. Signé, J. Nenwa, M. Mbarki and B. P. T. Fokwa


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 6 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT007_ALERT_5_G Note: Number of Unrefined Donor-H Atoms ........ 1 PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ ? Check PLAT128_ALERT_4_G Note: Alternate Setting of Space-group C2/c . I2/a PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Cr4 -- O3 .. 5.7 su PLAT764_ALERT_4_G Overcomplete CIF Bond List Detected (Rep/Expd) . 1.11 Ratio PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 5 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 127
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 1 ALERT level C = Check. Ensure it is not caused by an omission or oversight 11 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

Copyright © International Union of Crystallography
IUCr Webmaster