(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2006). E62, m1737-m1739 [ doi:10.1107/S1600536806024172 ]

Bis(2-methylquinolinium) tetrachloroferrate(III) chloride

D. Wyrzykowski, A. Sikorski, T. Lis, A. Konitz and Z. Warnke

Online 6 July 2006

Key indicators

Single-crystal X-ray study
T = 100 K
Mean (C-C) = 0.002 Å
Disorder in main residue
R factor = 0.026
wR factor = 0.067
Data-to-parameter ratio = 20.4

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT301_ALERT_3_C Main Residue  Disorder .........................       3.00 Perc. 

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

   1 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
   0 ALERT type 4 Improvement, methodology, query or suggestion