Acta Cryst. (2008). E64, m363  [ doi:10.1107/S1600536807068432 ]

Poly[[{₃-1,2-bis[(3-cyanobenzylidene)hydrazono]-1,2-diphenylethane}silver(I)] hexafluoridoantimonate]

L.-D. Liu

Key indicators

• Single-crystal X-ray study
• T = 298 K
• Mean (C-C) = 0.012 Å
• R factor = 0.072
• wR factor = 0.223
• Data-to-parameter ratio = 16.0

checkCIF/PLATON results

No syntax errors found




Alert level C
PLAT153_ALERT_1_C The su's on the Cell Axes   are Equal (x 100000)         90 Ang. 
PLAT202_ALERT_3_C Isotropic non-H Atoms in Anion/Solvent .........          6      
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       2.56 Ratio
PLAT241_ALERT_2_C Check High      Ueq as Compared to Neighbors for        Ag1     
PLAT244_ALERT_4_C Low   'Solvent' Ueq as Compared to Neighbors for        Sb1     
PLAT342_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang ...         12      
PLAT369_ALERT_2_C Long   C(sp2)-C(sp2) Bond  C8     -   C21_e  ...       1.53 Ang. 
PLAT371_ALERT_2_C Long   C(sp2)-C(sp1) Bond  C2     -   C44    ...       1.47 Ang. 
PLAT371_ALERT_2_C Long   C(sp2)-C(sp1) Bond  C28    -   C29    ...       1.43 Ang. 
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         49     
            C25 -C28 -C29 -N2     18.00  0.00   1.555   1.555   1.555   1.555  
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         50     
            C27 -C28 -C29 -N2      0.00  0.00   1.555   1.555   1.555   1.555  
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         51     
            C1  -C2  -C44 -N1     11.00  0.00   1.555   1.555   1.555   1.555  
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         52     
            C3  -C2  -C44 -N1      7.00  0.00   1.555   1.555   1.555   1.555  
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         53     
            C2  -C44 -N1  -AG1    15.00  0.00   1.555   1.555   1.555   2.656  

Alert level G
PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints .......          6      

   0 ALERT level A = In general: serious problem
   0 ALERT level B = Potentially serious problem
  14 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
   5 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
   6 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

Copyright © International Union of Crystallography
IUCr Webmaster