(IUCr) Crystallography Journals Online checkcif report

[Contents scheme]

Acta Cryst. (2005). E61, o1869-o1871 [ doi:10.1107/S160053680501576X ]

12-Bromo-1,2,3,4-tetrahydro-1,4-ethanoanthracen-11-ol

U. Çoruh, A. Altundas, A. Menzek and S. García-Granda

Online 28 May 2005

Key indicators

Single-crystal X-ray study
T = 293 K
Mean (C-C) = 0.004 Å
R factor = 0.038
wR factor = 0.104
Data-to-parameter ratio = 15.5

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT199_ALERT_1_C Check the Reported _cell_measurement_temperature        293 K     
PLAT200_ALERT_1_C Check the Reported _diffrn_ambient_temperature .        293 K     
PLAT720_ALERT_4_C Number of Unusual/Non-Standard Label(s) ........         10       

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
   3 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
   0 ALERT type 3 Indicator that the structure quality may be low
   1 ALERT type 4 Improvement, methodology, query or suggestion