(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2011). E67, o801-o802 [ doi:10.1107/S1600536811007550 ]

5''-(4-Chlorobenzylidene)-4'-(4-chlorophenyl)-5-fluoro-1',1''-dimethylindoline-3-spiro-2'-pyrrolidine-3'-spiro-3''-piperidine-2,4''-dione

J. K. Sundar, B. D. Bala, S. Natarajan, J. Suresh and P. L. N. Lakshman

Online 5 March 2011

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.003 Å
R factor = 0.036
wR factor = 0.104
Data-to-parameter ratio = 13.1

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) .....          2      
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.594          2      

Alert level G
PLAT128_ALERT_4_G Alternate Setting of Space-group P21/c   .......      P21/n      
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 C10     (Verify) ....          R      
PLAT793_ALERT_4_G The Model has Chirality at C14     (Verify) ....          S      
PLAT793_ALERT_4_G The Model has Chirality at C24     (Verify) ....          S      
PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still          32 Perc.

   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
   0 ALERT type 2 Indicator that the structure model may be wrong or deficient
   3 ALERT type 3 Indicator that the structure quality may be low
   4 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check