[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, m609
[ doi:10.1107/S1600536813028201 ]

(2,2'-Bi­pyridine-[kappa]2N,N')bis­(nitrato-[kappa]2O,O')copper(II)

F.-Y. Liu, M.-H. Zhang and J.-F. Kou


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT241_ALERT_2_C High Ueq as Compared to Neighbors for ..... O4 Check
Alert level G PLAT003_ALERT_2_G Number of Uiso or Uij Restrained non-H Atoms ... 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF Please Do ! PLAT128_ALERT_4_G Alternate Setting for Input Space-Group P21/c P21/n Note PLAT199_ALERT_1_G Reported _cell_measurement_temperature ..... (K) 293 Check PLAT200_ALERT_1_G Reported _diffrn_ambient_temperature ..... (K) 293 Check PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Cu1 -- O1 .. 6.7 su PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Cu1 -- O4 .. 13.3 su PLAT794_ALERT_5_G Tentative Bond Valency for Cu1 (II) ..... 2.43 Note PLAT860_ALERT_3_G Number of Least-Squares Restraints ............. 7 Note PLAT910_ALERT_3_G Missing # of FCF Reflections Below Th(Min) ..... 4 Why ? PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 2
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 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 4 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 2 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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