(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2004). E60, o51-o53 [ doi:10.1107/S1600536803027302 ]

4'-(3-Chlorophenyl)-1-methyl-1H-indole-3-spiro-2'-pyrrolidine-3'-spiro-2''-indan-2,1'',3''-trione

P. R. Seshadri, S. Selvanayagam, D. Velmurugan, K. Ravikumar, A. R. Sureshbabu and R. Raghunathan

Online 12 December 2003

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.003 Å
R factor = 0.056
wR factor = 0.171
Data-to-parameter ratio = 16.4

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
REFLT03_ALERT_3_C  Reflection count < 95% complete
           From the CIF: _diffrn_reflns_theta_max           27.98
           From the CIF: _diffrn_reflns_theta_full           0.00
           From the CIF: _reflns_number_total               4731
           TEST2: Reflns within _diffrn_reflns_theta_max
           Count of symmetry unique reflns         5189
           Completeness (_total/calc)             91.17%

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

   0 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
   0 ALERT type 4 Improvement, methodology, query or suggestion