Acta Cryst. (2006). E62, m3323-m3324  [ doi:10.1107/S1600536806047465 ]

Tetrakis[-3-(4-methylbenzoyl)propionato]-⁴O:O';⁴O:O-di-₃-oxo-tetrakis[dibutyltin(IV)]

L.-J. Tian, L.-P. Zhang, Y.-X. Sun and X.-C. Liu

Online 15 November 2006

Key indicators

• Single-crystal X-ray study
• T = 295 K
• Mean (C-C) = 0.009 Å
• Disorder in main residue
• R factor = 0.037
• wR factor = 0.110
• Data-to-parameter ratio = 17.8

checkCIF/PLATON results

No syntax errors found




Alert level B
PLAT220_ALERT_2_B Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.63 Ratio
PLAT413_ALERT_2_B Short Inter XH3 .. XHn     H12A   ..  H8F     ..       2.09 Ang. 

Alert level C
PLAT222_ALERT_3_C Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       3.87 Ratio
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        C14     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        Sn1     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        Sn2     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for         C3     
PLAT242_ALERT_2_C Check Low       Ueq as Compared to Neighbors for        C3'     
PLAT301_ALERT_3_C Main Residue  Disorder .........................       8.00 Perc.
PLAT342_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ...          9      

   0 ALERT level A = In general: serious problem
   2 ALERT level B = Potentially serious problem
   8 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
   7 ALERT type 2 Indicator that the structure model may be wrong or deficient
   3 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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