Acta Cryst. (2005). E61, i20-i22  [ doi:10.1107/S1600536805001959 ]

K₄Ta₄P₄S₂₄

A. Gutzmann, C. Näther and W. Bensch

Online 5 February 2005

Key indicators

• Single-crystal X-ray study
• T = 293 K
• Mean (S-S) = 0.002 Å
• R factor = 0.027
• wR factor = 0.055
• Data-to-parameter ratio = 26.4

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT220_ALERT_2_B Large Non-Solvent    S     Ueq(max)/Ueq(min) ...       4.10 Ratio 

Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT199_ALERT_1_C Check the Reported cell_measurement_temperature         293       
PLAT200_ALERT_1_C Check the Reported cell_ambient_temperature ....        293       
PLAT213_ALERT_2_C Atom S23     has ADP max/min Ratio .............       3.10 prolat

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

   3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   2 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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