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Acta Cryst. (2005). E61, o2484-o2485  [ doi:10.1107/S1600536805021264 ]

(R)-2,2'-Bis(diphenylphosphino)-6,6'-bis(tridecafluoro-n-hexyl)-1,1'-binaphthyl

J. Fawcett, E. G. Hope, A. M. Stuart and A. J. West

Online 9 July 2005


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Alert level B DIFMX01_ALERT_2_B The maximum difference density is > 0.1*ZMAX*1.00 _refine_diff_density_max given = 2.636 Test value = 1.500 PLAT094_ALERT_2_B Ratio of Maximum / Minimum Residual Density .... 6.17 PLAT097_ALERT_2_B Maximum (Positive) Residual Density ............ 2.64 e/A   3
Alert level C DIFMX02_ALERT_1_C The minimum difference density is > 0.1*ZMAX*0.75 The relevant atom site should be identified. PLAT062_ALERT_4_C Rescale T(min) & T(max) by ..................... 0.99 PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given ....... ? PLAT242_ALERT_2_C Check Low Ueq as Compared to Neighbors for C16
0 ALERT level A = In general: serious problem 3 ALERT level B = Potentially serious problem 4 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 4 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion

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