Sykora, Richard E.; Ok, Kang Min; Halasyamani, P. Shiv; Wells, Daniel M.; Albrecht-Schmitt, T. E.; Chemistry of Materials  (2002) –; doi:

data_4000170
_journal_name_full               'Chemistry of Materials'
_journal_year                    2002
_chemical_formula_structural     RbVO2(IO3)2
_chemical_formula_sum            'I2 O8 Rb V'
_chemical_formula_weight         518.21
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                72.456(3)
_cell_angle_beta                 89.686(3)
_cell_angle_gamma                87.929(3)
_cell_formula_units_Z            2
_cell_length_a                   5.2878(9)
_cell_length_b                   7.9830(10)
_cell_length_c                   9.669(2)
_cell_measurement_reflns_used    all
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      2.21
_cell_volume                     388.91(12)
_diffrn_ambient_temperature      193(2)
_diffrn_measurement_device       'Bruker APEX'
_diffrn_measurement_method       '0.3 wide w/ exposures'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0364
_diffrn_reflns_av_sigmaI/netI    0.0556
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            3994
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         2.21
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count na
_diffrn_standards_interval_time  na
_diffrn_standards_number         na
_exptl_absorpt_coefficient_mu    15.438
_exptl_absorpt_correction_T_max  '0.529084 ratio of min/max'
_exptl_absorpt_correction_T_min  '0.529084 ratio of min/max'
_exptl_absorpt_correction_type   'multiscan (SADABS)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    4.425
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    calcd
_exptl_crystal_description       prism
_exptl_crystal_F_000             460
_exptl_crystal_size_max          0.084
_exptl_crystal_size_mid          0.064
_exptl_crystal_size_min          0.040
_refine_ls_extinction_coef       0.0000(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_all   1.030
_refine_ls_goodness_of_fit_obs   1.052
_refine_ls_hydrogen_treatment    na
_refine_ls_matrix_type           full
_refine_ls_number_parameters     110
_refine_ls_number_reflns         1909
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_restrained_S_obs      1.052
_refine_ls_R_factor_all          0.0413
_refine_ls_R_factor_obs          0.0350
_refine_ls_shift/esd_max         -4.888
_refine_ls_shift/esd_mean        0.045
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0884
_refine_ls_wR_factor_obs         0.0841
_reflns_number_observed          1672
_reflns_number_total             1909
_reflns_observed_criterion       >2sigma(I)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'nm' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4000170