Acta Cryst. (2009). E65, m245  [ doi:10.1107/S1600536808044097 ]

2-(2-Ammonioethyl)pyridinium hexachloridorhenate(IV)

A. Kochel

Online 4 February 2009

Key indicators

• Single-crystal X-ray study
• T = 100 K
• Mean (C-C) = 0.005 Å
• R factor = 0.024
• wR factor = 0.053
• Data-to-parameter ratio = 32.4

checkCIF/PLATON results

No syntax errors found




Alert level C
            Value of measurement temperature given =   100.000
            Value of melting point given =     0.000
PLAT353_ALERT_3_C Long    N-H Bond (0.87A)   N4     -   H9N    ...       1.04 Ang. 
PLAT420_ALERT_2_C D-H Without Acceptor       N2     -   H4N    ...          ?      
PLAT154_ALERT_1_C The su's on the Cell Angles are Equal  (x 10000)       2000 Deg. 

Alert level G
ABSTM02_ALERT_3_G  The ratio of expected to reported Tmax/Tmin(RR) is > 1.10
            Tmin and Tmax reported:      0.367     0.559
            Tmin and Tmax expected:      0.324     0.559
            RR =      1.132
            Please check that your absorption correction is appropriate.

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

   1 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
   2 ALERT type 3 Indicator that the structure quality may be low
   0 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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