(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2003). E59, o1438-o1440 [ doi:10.1107/S1600536803018890 ]

4'-(p-Methoxyphenyl)-1'-methyl-1H-indole-3-spiro-2'-pyrrolidine-3'-spiro-1''-cyclopentane-2(3H),2''-dione

M. M. Govind, S. Selvanayagam, D. Velmurugan, K. Ravikumar, G. Sridhar and R. Raghunathan

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.002 Å
R factor = 0.048
wR factor = 0.141
Data-to-parameter ratio = 16.6

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT029_ALERT_3_A _diffrn_measured_fraction_theta_full Low .......       0.91       

Alert level C
ABSTY02_ALERT_1_C  An _exptl_absorpt_correction_type has been given without
            a literature citation. This should be contained in the
            _exptl_absorpt_process_details field.
            Absorption correction given as multi-scan
REFLT03_ALERT_3_C  Reflection count < 95% complete
           From the CIF: _diffrn_reflns_theta_max           28.03
           From the CIF: _diffrn_reflns_theta_full           0.00
           From the CIF: _reflns_number_total               4209
           TEST2: Reflns within _diffrn_reflns_theta_max
           Count of symmetry unique reflns         4608
           Completeness (_total/calc)             91.34%
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given .......          ?
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          1       
              C23 H24 N2 O3                                                     

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

   2 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
   2 ALERT type 3 Indicator that the structure quality may be low
   2 ALERT type 4 Improvement, methodology, query or suggestion