Acta Cryst. (2006). E62, m2767-m2769  [ doi:10.1107/S1600536806039286 ]

Tetra-₂-selenido-diselenidobis[tris(2-aminoethyl)amine]dimanganese(II)ditin(IV)

A. Kromm and W. S. Sheldrick

Online 30 September 2006

Key indicators

• Single-crystal X-ray study
• T = 292 K
• Mean (C-C) = 0.015 Å
• R factor = 0.044
• wR factor = 0.111
• Data-to-parameter ratio = 18.4

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT152_ALERT_1_C Supplied and Calc Volume s.u. Inconsistent .....          ?
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...         15      
PLAT420_ALERT_2_C D-H Without Acceptor       N1     -   H1B    ...          ?      
PLAT420_ALERT_2_C D-H Without Acceptor       N3     -   H3A    ...          ?      
PLAT480_ALERT_4_C Long H...A H-Bond Reported H1B    ..  SE1     ..       3.03 Ang. 
PLAT480_ALERT_4_C Long H...A H-Bond Reported H3A    ..  SE3     ..       3.02 Ang. 

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

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

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