Acta Cryst. (2004). E60, m1314-m1316  [ doi:10.1107/S1600536804020458 ]

-Aqua-bis(-2'-carboxybiphenyl-2-carboxylato-²O:O')bis[bis(2'-carboxybiphenyl-2-carboxylato-O)(1,10-phenanthroline-²N,N')cobalt(II)]

Q. Miao, M.-L. Hu and F. Chen

Online 28 August 2004

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.014 Å
• R factor = 0.117
• wR factor = 0.247
• Data-to-parameter ratio = 12.5

checkCIF/PLATON results

No syntax errors found




Alert level C
RFACG01_ALERT_3_C  The value of the R factor is > 0.10
            R factor given   0.117
PLAT082_ALERT_2_C High R1 Value ..................................       0.12       
PLAT213_ALERT_2_C Atom C11     has ADP max/min Ratio .............       3.20 prolat
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.32 Ratio 
PLAT220_ALERT_2_C Large Non-Solvent    O     Ueq(max)/Ueq(min) ...       3.42 Ratio 
PLAT241_ALERT_2_C Check High   U(eq) as Compared to Neighbors  for        C23     
PLAT341_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...         14       

   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
   5 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

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