Acta Cryst. (2009). E65, o2545  [ doi:10.1107/S1600536809036435 ]

(E)-3-(6-Nitrobenzo[d][1,3]dioxol-5-yl)-1-(2,4,6-trimethoxyphenyl)prop-2-en-1-one

H. Loghmani-Khouzani, N. Abdul Rahman, W. T. Robinson, M. Yaeghoobi and R. Kia

Online 26 September 2009

Key indicators

• Single-crystal X-ray study
• T = 296 K
• Mean (C-C) = 0.002 Å
• R factor = 0.032
• wR factor = 0.083
• Data-to-parameter ratio = 11.9

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT029_ALERT_3_C _diffrn_measured_fraction_theta_full Low .......       0.98      
PLAT601_ALERT_2_C Structure Contains Solvent Accessible VOIDS of .      42.00 A   3 
PLAT142_ALERT_4_C su on b - Axis Small or Missing (x 100000) .....         10 Ang. 

Alert level G
PLAT154_ALERT_1_G The su's on the Cell Angles are Equal  (x 10000)        100 Deg. 

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

   1 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
   1 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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