[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, m177-m178
[ doi:10.1107/S1600536813005230 ]

Poly[[diaquabis([mu]2-4,4'-bipyridyl)cobalt(II)] dinitrate tetrahydrate]

A. Lehleh, M. Boutebdja, A. Beghidja, C. Beghidja and H. Merazig


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors of N4 PLAT245_ALERT_2_C U(iso) H14 Smaller than U(eq) O2W by ... 0.031 AngSq PLAT245_ALERT_2_C U(iso) H15 Smaller than U(eq) O2W by ... 0.031 AngSq PLAT245_ALERT_2_C U(iso) H16 Smaller than U(eq) O3W by ... 0.046 AngSq PLAT245_ALERT_2_C U(iso) H17 Smaller than U(eq) O3W by ... 0.046 AngSq PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 6 PLAT976_ALERT_2_C Negative Residual Density at 0.99A from O3W . -0.50 eA-3 PLAT976_ALERT_2_C Negative Residual Density at 0.99A from O2W . -0.42 eA-3 PLAT976_ALERT_2_C Negative Residual Density at 0.96A from O2W . -0.42 eA-3 PLAT976_ALERT_2_C Negative Residual Density at 0.90A from O3W . -0.41 eA-3
Alert level G PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT194_ALERT_1_G Missing _cell_measurement_reflns_used datum .... ? PLAT195_ALERT_1_G Missing _cell_measurement_theta_max datum .... ? PLAT196_ALERT_1_G Missing _cell_measurement_theta_min datum .... ? PLAT232_ALERT_2_G Hirshfeld Test Diff (M-X) Co1 -- O1W .. 6.0 su PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 9 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 22
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 10 ALERT level C = Check. Ensure it is not caused by an omission or oversight 8 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 9 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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