Acta Cryst. (2005). E61, i278-i279  [ doi:10.1107/S1600536805037037 ]

Redetermination of HI₃O₈, an adduct of formula HIO₃·I₂O₅

A. Fischer

Online 19 November 2005

Key indicators

• Single-crystal X-ray study
• T = 299 K
• Mean (I-O) = 0.002 Å
• R factor = 0.020
• wR factor = 0.044
• Data-to-parameter ratio = 18.9

checkCIF/PLATON results

No syntax errors found



Alert level A
PLAT431_ALERT_2_A Short Inter HL..A Contact  I1     ..  O7      ..       2.58 Ang.  
PLAT431_ALERT_2_A Short Inter HL..A Contact  I1     ..  O8      ..       2.64 Ang.  
PLAT431_ALERT_2_A Short Inter HL..A Contact  I2     ..  O8      ..       2.57 Ang.  
PLAT431_ALERT_2_A Short Inter HL..A Contact  I3     ..  O3      ..       2.55 Ang.  
PLAT431_ALERT_2_A Short Inter HL..A Contact  I3     ..  O4      ..       2.59 Ang.  

Alert level B
PLAT430_ALERT_2_B Short Inter D...A Contact  O4     ..  O7      ..       2.84 Ang.  
PLAT430_ALERT_2_B Short Inter D...A Contact  O5     ..  O8      ..       2.78 Ang.  

Alert level C
PLAT431_ALERT_2_C Short Inter HL..A Contact  I3     ..  O1      ..       3.37 Ang.  

   5 ALERT level A = In general: serious problem
   2 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
   8 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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