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Acta Cryst. (2011). E67, m603  [ doi:10.1107/S1600536811013596 ]

catena-Poly[[dinitratocopper(II)]-[mu]-4,4''-bis(1H-benzimidazol-1-yl)-1,1':4',1''-terphenyl]

H.-S. Jiang, H. Li, J. Wang, H.-X. Ma and Z. Zhang

Online 16 April 2011


Key indicators

checkCIF/PLATON results

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Alert level C PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X) Cu1 -- O3 .. 8.00 su PLAT241_ALERT_2_C Check High Ueq as Compared to Neighbors for O3 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.595 7
Alert level G PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 1 PLAT083_ALERT_2_G SHELXL Second Parameter in WGHT Unusually Large. 6.17 PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT794_ALERT_5_G Note: Tentative Bond Valency for Cu1 (II) 2.29 PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 83 Perc.
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 6 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 3 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 0 ALERT type 4 Improvement, methodology, query or suggestion 2 ALERT type 5 Informative message, check

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