New Co‒Pd‒Zn γ-Brasses with Dilute Ferrimagnetism and Co2Zn11Revisited: Establishing the Synergism between Theory and Experiment
Xie, Weiwei; Miller, Gordon J.; Chemistry of Materials 26 (2014) 2624–; doi:10.1021/cm500078w

data_4001928
_publ_section_title
;
 New Co--Pd--Zn \g-Brasses with Dilute Ferrimagnetism and
 Co2Zn11Revisited: Establishing the Synergism between Theory and
 Experiment
;
_journal_issue                   8
_journal_name_full               'Chemistry of Materials'
_journal_page_first              2624
_journal_paper_doi               10.1021/cm500078w
_journal_volume                  26
_journal_year                    2014
_chemical_formula_sum            'Co2 Zn11'
_chemical_formula_weight         836.93
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           217
_symmetry_cell_setting           cubic
_symmetry_space_group_name_Hall  'I -4 2 3'
_symmetry_space_group_name_H-M   'I -4 3 m'
_atom_sites_solution_hydrogens   None
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.9654(2)
_cell_length_b                   8.9654(2)
_cell_length_c                   8.9654(2)
_cell_measurement_reflns_used    841
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.19
_cell_measurement_theta_min      3.21
_cell_volume                     720.62(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0381
_diffrn_reflns_av_sigmaI/netI    0.0232
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            1388
_diffrn_reflns_theta_full        28.19
_diffrn_reflns_theta_max         28.19
_diffrn_reflns_theta_min         3.21
_exptl_absorpt_coefficient_mu    40.232
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.3294
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Metallic
_exptl_crystal_density_diffrn    7.714
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       regular
_exptl_crystal_F_000             1536
_exptl_crystal_size_max          0.075
_exptl_crystal_size_mid          0.062
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.481
_refine_diff_density_min         -0.497
_refine_diff_density_rms         0.134
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.06(13)
_refine_ls_extinction_coef       0.00164(15)
_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_ref   1.221
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     19
_refine_ls_number_reflns         187
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.221
_refine_ls_R_factor_all          0.0166
_refine_ls_R_factor_gt           0.0165
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0150P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0366
_refine_ls_wR_factor_ref         0.0366
_reflns_number_gt                185
_reflns_number_total             187
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm500078w_si_001.cif
_cod_data_source_block           wei012b_0m
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Cubic' changed to 'cubic' according
to
/usr/data/users/saulius/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 

 Adding full bibliography for 4001928--4001933.cif.

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'None' 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 
;
_cod_original_sg_symbol_H-M      I-43m
_cod_database_code               4001928