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Acta Cryst. (2008). E64, o2480  [ doi:10.1107/S160053680803746X ]

3,3'-Dimethyl-1,1'-(propane-1,3-diyl)diimidazol-1-ium bis(hexafluorophosphate)

J. Liang, S. Dong, H. Cang and J. Wang


Key indicators

checkCIF/PLATON results

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Alert level C PLAT088_ALERT_3_C Poor Data / Parameter Ratio .................... 9.37 PLAT340_ALERT_3_C Low Bond Precision on C-C Bonds (x 1000) Ang ... 8 PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ .... ? PLAT154_ALERT_1_C The su's on the Cell Angles are Equal (x 10000) 3000 Deg. PLAT221_ALERT_4_C Large Solvent/Anion F Ueq(max)/Ueq(min) ... 3.41 Ratio PLAT234_ALERT_4_C Large Hirshfeld Difference N4 -- C11 .. 0.11 Ang. PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors for P1 PLAT244_ALERT_4_C Low 'Solvent' Ueq as Compared to Neighbors for P2
Alert level G PLAT302_ALERT_4_G Anion/Solvent Disorder ......................... 46.00 Perc.
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 8 ALERT level C = Check and explain 1 ALERT level G = General alerts; check 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 0 ALERT type 2 Indicator that the structure model may be wrong or deficient 2 ALERT type 3 Indicator that the structure quality may be low 5 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

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