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Acta Cryst. (2005). E61, o2374-o2375  [ doi:10.1107/S1600536805020659 ]

2,6-Dibenzyl-8b,8c-diphenyl-2,3a,4a,6,7a,8a-hexaazaperhydrocyclopenta[def]fluorene-4,8-dione

Y.-T. Li, T. Long and A.-X. Wu

Online 6 July 2005


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Alert level C PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical . ? PLAT220_ALERT_2_C Large Non-Solvent C Ueq(max)/Ueq(min) ... 2.66 Ratio PLAT230_ALERT_2_C Hirshfeld Test Diff for N4 - C10 .. 5.02 su PLAT230_ALERT_2_C Hirshfeld Test Diff for N5 - C11 .. 6.53 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C21 - C22 .. 5.69 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C30 - C31 .. 5.33 su PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C20 -C25 1.37 Ang. PLAT340_ALERT_3_C Low Bond Precision on C-C bonds (x 1000) Ang ... 5
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 8 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 6 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 0 ALERT type 4 Improvement, methodology, query or suggestion

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