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Acta Cryst. (2012). E68, o207  [ doi:10.1107/S1600536811054225 ]

3-[(E)-2-Phenylethenyl]-1H-indole-6-carbonitrile

Y.-H. Ge, D.-E. Wu and Y.-H. Luo

Online 21 December 2011


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Alert level B PLAT919_ALERT_3_B Reflection # Likely Affected by the Beamstop ... 1 PLAT934_ALERT_3_B Number of (Iobs-Icalc)/SigmaW .gt. 10 Outliers . 1
Alert level C PLAT480_ALERT_4_C Long H...A H-Bond Reported H5A .. N2 .. 2.66 Ang. PLAT918_ALERT_3_C Reflection(s) # with I(obs) much smaller I(calc) 1 PLAT939_ALERT_3_C Large Value of Not (SHELXL) Weight Optimized S . 26.63
Alert level G PLAT005_ALERT_5_G No _iucr_refine_instructions_details in CIF .... ? PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT371_ALERT_2_G Long C(sp2)-C(sp1) Bond C6 - C8 ... 1.43 Ang. PLAT909_ALERT_3_G Percentage of Observed Data at Theta(Max) still 63 Perc.
0 ALERT level A = Most likely a serious problem - resolve or explain 2 ALERT level B = A potentially serious problem, consider carefully 3 ALERT level C = Check. Ensure it is not caused by an omission or oversight 5 ALERT level G = General information/check it is not something unexpected 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 5 ALERT type 3 Indicator that the structure quality may be low 1 ALERT type 4 Improvement, methodology, query or suggestion 1 ALERT type 5 Informative message, check

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