Acta Cryst. (2004). E60, i145-i146  [ doi:10.1107/S1600536804030119 ]

Ce₂Ru₃Al₁₅, an intermetallic compound of a new structure type

A. I. Tursina, S. N. Nesterenko, E. V. Murashova, I. V. Chernyshev, H. Noël and Y. D. Seropegin

Online 27 November 2004

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (Al-Al) = 0.007 Å
• R factor = 0.029
• wR factor = 0.127
• Data-to-parameter ratio = 15.2

checkCIF/PLATON results

No syntax errors found




Alert level C
GOODF01_ALERT_2_C  The least squares goodness of fit parameter lies
            outside the range 0.80 <> 2.00
            Goodness of fit given =      0.740
PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings    Differ ....          ?
PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............       0.50 Ratio 

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

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