Acta Cryst. (2004). E60, m1103-m1105  [ doi:10.1107/S1600536804016484 ]

Aqua[N-(2-hydroxy-5-nitrobenzyl)iminodiacetato-⁴O,N,O',O'']copper(II)

B. Meng, F. Gao and X. Du

Online 17 July 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.007 Å
• R factor = 0.053
• wR factor = 0.086
• Data-to-parameter ratio = 11.8

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given .......          ?
PLAT220_ALERT_2_C Large Non-Solvent    O     Ueq(max)/Ueq(min) ...       2.63 Ratio 
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          7       
PLAT355_ALERT_3_C Long    O-H Bond (0.82A)   O8     -   H8D    ...       1.01 Ang.  
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #          3     
            O8  -CU1 -N2  -C8   -106.60  1.00   1.555   1.555   1.555   1.555   
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #          7     
            O8  -CU1 -N2  -C7    133.40  1.00   1.555   1.555   1.555   1.555   
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         11     
            O8  -CU1 -N2  -C10    15.00  1.20   1.555   1.555   1.555   1.555   

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   7 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   1 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
   4 ALERT type 4 Improvement, methodology, query or suggestion

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