Non-centrosymmetric sulfides A<sub>2</sub>Ba<sub>6</sub>MnSn<sub>4</sub>S<sub>16</sub> (A = Li, Ag): syntheses, structures and properties.
Duan, Ruihuan; Lin, Hua; Wang, Yue; Zhou, Yuqiao; Wu, Liming; Dalton transactions (Cambridge, England : 2003) 49 (2020) 5914–5920; doi:10.1039/d0dt00894j

data_7703998
_publ_section_title
;
 Non-centrosymmetric sulfides
 A<sub>2</sub>Ba<sub>6</sub>MnSn<sub>4</sub>S<sub>16</sub> (A = Li, Ag):
 syntheses, structures and properties.
;
_journal_issue                   18
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5914
_journal_page_last               5920
_journal_paper_doi               10.1039/d0dt00894j
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'Ag2 Ba6 Mn S16 Sn4'
_chemical_formula_weight         2082.44
_space_group_crystal_system      cubic
_space_group_IT_number           220
_space_group_name_Hall           'I -4bd 2c 3'
_space_group_name_H-M_alt        'I -4 3 d'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-12-10 deposited with the CCDC.	2020-04-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.7064(6)
_cell_length_b                   14.7064(6)
_cell_length_c                   14.7064(6)
_cell_measurement_reflns_used    4935
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4547
_cell_measurement_theta_min      2.7701
_cell_volume                     3180.7(2)
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 14.6306
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  Saturn724
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0332
_diffrn_reflns_av_unetI/netI     0.0125
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.991
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            11295
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.453
_diffrn_reflns_theta_min         3.393
_exptl_absorpt_coefficient_mu    13.003
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6598
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    4.349
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       \"i?1/2\"i?1/2Prism\"i?1/2\"i?1/2
_exptl_crystal_F_000             3644
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         0.309
_refine_diff_density_min         -0.328
_refine_diff_density_rms         0.066
_refine_ls_abs_structure_details
;
 Flack x determined using 271 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.004(13)
_refine_ls_extinction_coef       0.00033(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_matrix_type           full
_refine_ls_number_parameters     26
_refine_ls_number_reflns         611
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0093
_refine_ls_R_factor_gt           0.0093
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0117P)^2^+5.2585P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0232
_refine_ls_wR_factor_ref         0.0232
_reflns_Friedel_coverage         0.797
_reflns_Friedel_fraction_full    0.995
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                611
_reflns_number_total             611
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt00894j2.cif
_cod_data_source_block           a
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7703998--7703999.cif.
;
_cod_original_cell_volume        3180.7(4)
_cod_database_code               7703998
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              4492