Acta Cryst. (2005). E61, o977-o979  [ doi:10.1107/S1600536805006987 ]

(E)-3-(9-Ethyl-9H-carbazol-3-yl)-1-(2-hydroxyphenyl)prop-2-en-1-one

D.-X. Cao, G.-Z. Li, G. Xue, W.-T. Yu and Z.-Q. Liu

Online 18 March 2005

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (C-C) = 0.004 Å
• R factor = 0.049
• wR factor = 0.145
• Data-to-parameter ratio = 14.8

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT052_ALERT_1_A (Proper) Absorption Correction Method Missing ..          ?

Alert level C
PLAT199_ALERT_1_C Check the Reported cell_measurement_temperature         293       
PLAT200_ALERT_1_C Check the Reported cell_ambient_temperature ....        293       
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C20     

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

   3 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
   0 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion

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