[Open access]

Acta Cryst. (2013). E69, i65-i66
[ doi:10.1107/S1600536813025233 ]

[beta]-Xenophyllite-type Na4Li0.62Co5.67Al0.71(AsO4)6

R. Marzouki, W. Frigui, A. Guesmi, M. F. Zid and A. Driss


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT068_ALERT_1_C Reported F000 Differs from Calcd (or Missing)... ? Check PLAT077_ALERT_4_C Unitcell contains non-integer number of atoms .. ? PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 2.438 PLAT975_ALERT_2_C Positive Residual Density at 0.77A from O7 . 0.56 eA-3
Alert level G PLAT004_ALERT_5_G Info: Polymeric Structure Found with Dimension . 3 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in the CIF ? Do ! PLAT042_ALERT_1_G Calc. and Reported MoietyFormula Strings Differ ? Check PLAT045_ALERT_1_G Calculated and Reported Z Differ by ............ 0.50 Ratio PLAT083_ALERT_2_G SHELXL Second Parameter in WGHT Unusually Large. 8.12 PLAT301_ALERT_3_G Note: Main Residue Disorder ................... 10 % PLAT302_ALERT_4_G Note: Anion/Solvent Disorder ................... 100 % PLAT811_ALERT_5_G No ADDSYM Analysis: Too Many Excluded Atoms .... ! Info PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 2
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 4 ALERT level C = Check. Ensure it is not caused by an omission or oversight 9 ALERT level G = General information/check it is not something unexpected 3 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 3 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 3 ALERT type 5 Informative message, check
checkCIF publication errors
Alert level A PUBL022_ALERT_1_A There is a mismatched ~ on line 838 (Mn~0.366~Na~0.325~)(Fe~0.911~Na~0.088~)(Al~0.708~Fe~0.296~)(Fe~0.791~Al~0,\ If you require a ~ then it should be escaped with a \, i.e. \~ Otherwise there must be a matching closing ~, e.g. C~2~H~4~ PUBL022_ALERT_1_A There is a mismatched ~ on line 839 215~)(PO~4~)~3~ et (<i>d</i>): le wyllieite If you require a ~ then it should be escaped with a \, i.e. \~ Otherwise there must be a matching closing ~, e.g. C~2~H~4~
2 ALERT level A = Data missing that is essential or data in wrong format 0 ALERT level G = General alerts. Data that may be required is missing

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