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Acta Cryst. (2009). E65, o166  [ doi:10.1107/S1600536808041573 ]

N,N,N',N'-Tetrakis(2-hydroxyethyl)terephthalamide

Z.-Q. Wang, C. Xu, Y.-F. Li, F.-F. Cen and Y.-Q. Zhang

Online 20 December 2008


Key indicators

checkCIF/PLATON results

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Alert level B PLAT410_ALERT_2_B Short Intra H...H Contact H5B .. H7'1 .. 1.89 Ang. PLAT417_ALERT_2_B Short Inter D-H..H-D H2A .. H3' .. 1.49 Ang.
Alert level C Value of measurement temperature given = 296.000 Value of melting point given = 0.000 PLAT301_ALERT_3_C Main Residue Disorder ......................... 20.00 Perc. PLAT041_ALERT_1_C Calc. and Rep. SumFormula Strings Differ .... ? PLAT045_ALERT_1_C Calculated and Reported Z Differ by ............ 2.00 Ratio PLAT048_ALERT_1_C MoietyFormula Not Given ........................ ? PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given ....... ?
Alert level G PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 4 PLAT779_ALERT_4_G Suspect or Irrelevant (Bond) Angle in CIF ...... 39.54 Deg. C7 -N1 -C7' 1.555 1.555 1.555
0 ALERT level A = In general: serious problem 2 ALERT level B = Potentially serious problem 5 ALERT level C = Check and explain 2 ALERT level G = General alerts; check 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 1 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check

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