Acta Cryst. (2012). E68, m81  [ doi:10.1107/S1600536811054602 ]

Bis[-N-(diethylamino-N)dimethylsilylanilido-²N:N]bis[chloridocobalt(II)]

J. Chen

Online 23 December 2011

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.013 Å
• R factor = 0.072
• wR factor = 0.227
• Data-to-parameter ratio = 18.7

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density ....       3.89      
PLAT341_ALERT_3_C Low Bond Precision on  C-C Bonds ...............     0.0129 Ang  

Alert level G
PLAT003_ALERT_2_G Number of Uiso or Uij Restrained Atom Sites ....         10      
PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF ....          ?
PLAT083_ALERT_2_G SHELXL Second Parameter in WGHT Unusually Large.      13.38      
PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature        293 K    
PLAT200_ALERT_1_G Check the Reported   _diffrn_ambient_temperature        293 K    
PLAT793_ALERT_4_G The Model has Chirality at N1      (Verify) ....          R      
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......         48      

   0 ALERT level A = Most likely a serious problem - resolve or explain
   0 ALERT level B = A potentially serious problem, consider carefully
   2 ALERT level C = Check. Ensure it is not caused by an omission or oversight
   7 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
   1 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check

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