[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o3135
[ doi:10.1107/S1600536812040573 ]

1H-Indole-3-carbaldehyde

C. S. Dileep, M. M. M. Abdoh, M. P. Chakravarthy, K. N. Mohana and M. A. Sridhar


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C ABSTY03_ALERT_1_C The _exptl_absorpt_correction_type has been given as none. However values have been given for Tmin and Tmax. Remove these if an absorption correction has not been applied. From the CIF: _exptl_absorpt_correction_T_min 0.974 From the CIF: _exptl_absorpt_correction_T_max 0.982 PLAT089_ALERT_3_C Poor Data / Parameter Ratio (Zmax .LT. 18) ..... 7.11
Alert level G REFLT03_ALERT_4_G Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF. From the CIF: _diffrn_reflns_theta_max 26.47 From the CIF: _reflns_number_total 775 Count of symmetry unique reflns 779 Completeness (_total/calc) 99.49% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 0 Fraction of Friedel pairs measured 0.000 Are heavy atom types Z>Si present no PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT194_ALERT_1_G Missing _cell_measurement_reflns_used datum .... ? PLAT195_ALERT_1_G Missing _cell_measurement_theta_max datum .... ? PLAT196_ALERT_1_G Missing _cell_measurement_theta_min datum .... ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 3 PLAT981_ALERT_1_G No non-zero f" Anomalous Scattering Values Found ?
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 9 ALERT level G = General information/check it is not something unexpected 7 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 1 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

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