(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2013). E69, o395-o396
[ doi:10.1107/S1600536813004303 ]

(8-Benzoyl-2,7-dimethoxynaphthalen-1-yl)(4-phenoxyphenyl)methanone

K. Sasagawa, R. Sakamoto, R. Takeuchi, N. Yonezawa and A. Okamoto

Key indicators

Single-crystal X-ray study
T = 193 K
Mean (C-C) = 0.003 Å
R factor = 0.032
wR factor = 0.085
Data-to-parameter ratio = 7.7

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT089_ALERT_3_C Poor Data / Parameter Ratio (Zmax .LT. 18) .....       7.73      
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for         O2     
PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L=  0.600         11      

Alert level G
PLAT005_ALERT_5_G No _iucr_refine_instructions_details  in the CIF          ?

   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
   1 ALERT level G = General information/check it is not something unexpected

   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
   0 ALERT type 4 Improvement, methodology, query or suggestion
   1 ALERT type 5 Informative message, check