[Open access]

[Contents scheme]

Acta Cryst. (2012). E68, o2764
[ doi:10.1107/S1600536812036239 ]

Diethyl 3,3'-(phenylmethylene)bis(1H-indole-2-carboxylate)

H.-S. Sun, Y.-L. Li, N. Xu, H. Xu and J.-D. Zhang


Key indicators

checkCIF/PLATON results

No syntax errors found




Alert level C PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 3.9 Ratio PLAT222_ALERT_3_C Large Non-Solvent H Uiso(max)/Uiso(min) .. 4.9 Ratio PLAT230_ALERT_2_C Hirshfeld Test Diff for C8 -- C9 .. 5.5 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C10 -- C11 .. 6.6 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C15 -- C16 .. 6.7 su PLAT360_ALERT_2_C Short C(sp3)-C(sp3) Bond C10 - C11 ... 1.38 Ang. PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 18.498 PLAT906_ALERT_3_C Large K value in the Analysis of Variance ...... 3.090
Alert level G PLAT002_ALERT_2_G Number of Distance or Angle Restraints on AtSite 2 PLAT003_ALERT_2_G Number of Uiso or Uij Restrained Atom Sites .... 2 PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT007_ALERT_5_G Note: Number of Unrefined D-H Atoms ............ 2 PLAT154_ALERT_1_G The su's on the Cell Angles are Equal .......... 0.03000 Deg. PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT793_ALERT_4_G The Model has Chirality at C12 (Verify) .... R PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 2 PLAT961_ALERT_5_G Dataset Contains no Negative Intensities ....... !
0 ALERT level A = Most likely a serious problem - resolve or explain 0 ALERT level B = A potentially serious problem, consider carefully 8 ALERT level C = Check. Ensure it is not caused by an omission or oversight 10 ALERT level G = General information/check it is not something unexpected 3 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 7 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 1 ALERT type 4 Improvement, methodology, query or suggestion 3 ALERT type 5 Informative message, check

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