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[求助]
審稿人說我的wR2值和CIF文件不符合，我認(rèn)為沒有問題呀！
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大家好， 最近收到審稿意見，審稿人其中問的一條，我不會回答呀， 7. The Rw values reported in Table 1 are not matched with the given CIF (wR2) in most of the cases. This is a very serious mistake and author should be very careful in reporting this as these are very important data for the crystal structure report. 我現(xiàn)在把數(shù)據(jù)列出來，請大家?guī)兔纯矗?br /> CIF文件里部分?jǐn)?shù)據(jù)： _diffrn_ambient_temperature 296(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'CCD area detector' _diffrn_measurement_method 'phi and omega scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_interval_time ? _diffrn_standards_decay_% ? _diffrn_reflns_number 6350 _diffrn_reflns_av_R_equivalents 0.0217 _diffrn_reflns_av_sigmaI/netI 0.0409 _diffrn_reflns_limit_h_min -6 _diffrn_reflns_limit_h_max 11 _diffrn_reflns_limit_k_min -12 _diffrn_reflns_limit_k_max 13 _diffrn_reflns_limit_l_min -14 _diffrn_reflns_limit_l_max 14 _diffrn_reflns_theta_min 1.78 _diffrn_reflns_theta_max 24.99 _reflns_number_total 4072 _reflns_number_gt 3740 _reflns_threshold_expression >2sigma(I) _computing_data_collection 'Bruker SMART' _computing_cell_refinement 'Bruker SMART' _computing_data_reduction 'Bruker SAINT' _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL' _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.1068P)^2^+3.6364P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment Constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 4072 _refine_ls_number_parameters 336 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0439 _refine_ls_R_factor_gt 0.0358 _refine_ls_wR_factor_ref 0.1531 _refine_ls_wR_factor_gt 0.1167 _refine_ls_goodness_of_fit_ref 1.015 _refine_ls_restrained_S_all 1.015 _refine_ls_shift/su_max 0.040 _refine_ls_shift/su_mean 0.001 我文章里Table里的數(shù)據(jù)： Rint 0.0217 Ra, Rwb 0.0358, 0.1167 請大家?guī)兔χ更c(diǎn)一下，謝謝了！ |
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