Discovery of chalcogenides structures and compositions using mixed fluxes
Zhou, Xiuquan; Kolluru, Venkata Surya Chaitanya; Xu, Wenqian; Wang, Luqing; Chang, Tieyan; Chen, Yu-Sheng; Yu, Lei; Wen, Jianguo; Chan, Maria K. Y.; Chung, Duck Young; Kanatzidis, Mercouri G.; Nature 612 (2022) 72–77; doi:10.1038/s41586-022-05307-7

data_1568141
_publ_section_title
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 Discovery of chalcogenides structures and compositions using mixed fluxes
;
_journal_issue                   7938
_journal_name_full               Nature
_journal_page_first              72
_journal_page_last               77
_journal_paper_doi               10.1038/s41586-022-05307-7
_journal_volume                  612
_journal_year                    2022
_chemical_formula_moiety         'Cu11.4 Na9.74 O2 S10'
_chemical_formula_sum            'Cu11.4 Na9.74 O2 S10'
_chemical_formula_weight         1301.09
_space_group_crystal_system      monoclinic
_space_group_IT_number           13
_space_group_name_Hall           '-P 2yc'
_space_group_name_H-M_alt        'P 1 2/c 1'
_atom_sites_solution_hydrogens   .
_atom_sites_solution_primary     dual
_audit_contact_author_name
;
;
_audit_creation_date             2022-08-15
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_cell_angle_alpha                90
_cell_angle_beta                 110.90(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   20.388(4)
_cell_length_b                   7.7841(16)
_cell_length_c                   15.311(3)
_cell_measurement_reflns_used    6099
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      58.332
_cell_measurement_theta_min      6.718
_cell_volume                     2270.0(9)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0753
_diffrn_reflns_av_unetI/netI     0.1836
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            6099
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.166
_diffrn_reflns_theta_min         3.359
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    11.556
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    3.807
_exptl_crystal_description       needle
_exptl_crystal_F_000             2455
_refine_diff_density_max         1.276
_refine_diff_density_min         -1.284
_refine_diff_density_rms         0.224
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.507
_refine_ls_hydrogen_treatment    undef
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         6099
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.507
_refine_ls_R_factor_all          0.1450
_refine_ls_R_factor_gt           0.0317
_refine_ls_shift/su_max          1.655
_refine_ls_shift/su_mean         0.027
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0579P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0710
_refine_ls_wR_factor_ref         0.1091
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1332
_reflns_number_total             6099
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            V_Cu11.4Na9.74O2S10.cif
_cod_data_source_block           V
_cod_original_formula_sum        'Cu11.40 Na9.74 O2 S10'
_cod_database_code               1568141
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Others
 Fixed Sof: Cu0X(0.125)
;
_olex2_submission_special_instructions 'No special instructions were received'