[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o342
[ doi:10.1107/S1600536813002997 ]

Ethyl 5-bromo-3-ethoxycarbonylamino-1-benzofuran-2-carboxylate

P. Karunakar, V. Krishnamurthy, C. R. Girija, V. Krishna, V. P. Vaidya and A. J. Yamuna


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT234_ALERT_4_C Large Hirshfeld Difference C10 -- C11 .. 0.22 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H10B .. O4 .. 2.66 Ang. PLAT905_ALERT_3_C Negative K value in the Analysis of Variance ... -0.729 PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 2
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 9 PLAT003_ALERT_2_G Number of Uiso or Uij Restrained Atom Sites .... 6 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 14 Perc. PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 73 PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 45 Perc.
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 ALERT level C = Check. Ensure it is not caused by an omission or oversight 8 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 2 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check
checkCIF publication errors
Alert level A PUBL024_ALERT_1_A The number of authors is greater than 5. Please specify the role of each of the co-authors for your paper.
Author Response:
 Prashantha Karunakar

 Contribution: Growing of crystals (Research Student)

 Krishnamurthy V Contribution: Research guide and confirmational analysis.

 Girija.C.R. Contribution: Crystallographer, Structure determination and
 Research co-guide.

 Krishna V Contribution : Research co-guide and packing features.

 Vaidya V P. Contribution: Compound synthesised

 Kusum K Contribution: Compound synthesised


1 ALERT level A = Data missing that is essential or data in wrong format 0 ALERT level G = General alerts. Data that may be required is missing

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