[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, m1380-m1381
[ doi:10.1107/S1600536812042894 ]

Poly[dibutylammonium [nonamethylbis([mu]3-sulfato-[kappa]3O:O':O'')tristannate(IV)]]

T. Diop, L. Diop and A. van der Lee


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level B PLAT223_ALERT_4_B Large Solvent/Anion H Ueq(max)/Ueq(min) ... 4.2 Ratio
Alert level C PLAT223_ALERT_4_C Large Solvent/Anion H Ueq(max)/Ueq(min) ... 3.6 Ratio PLAT420_ALERT_2_C D-H Without Acceptor >N1 - >H1H ... ? PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 5 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 7
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 50 PLAT003_ALERT_2_G Number of Uiso or Uij Restrained Atom Sites .... 6 PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 4 PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ ? PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for Sn1 PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for Sn2 PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for Sn3 PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for Sn2B PLAT242_ALERT_2_G Check Low Ueq as Compared to Neighbors for Sn3B PLAT244_ALERT_4_G Low 'Solvent' Ueq as Compared to Neighbors of C12B PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 73 Perc. PLAT302_ALERT_4_G Note: Anion/Solvent Disorder ................... 100 Perc. PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms .... ! PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 77 PLAT912_ALERT_4_G Missing # of FCF Reflections Above STh/L= 0.600 109
0 ALERT level A = Most likely a serious problem - resolve or explain 1 ALERT level B = A potentially serious problem, consider carefully 4 ALERT level C = Check. Ensure it is not caused by an omission or oversight 17 ALERT level G = General information/check it is not something unexpected 1 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 4 ALERT type 3 Indicator that the structure quality may be low 5 ALERT type 4 Improvement, methodology, query or suggestion 4 ALERT type 5 Informative message, check

Copyright © International Union of Crystallography
IUCr Webmaster