Five New Chalcohalides, Ba3GaS4X (X = Cl, Br), Ba3MSe4Cl (M = Ga, In), and Ba7In2Se6F8: Syntheses, Crystal Structures, and Optical Properties
Kai Feng; Wenlong Yin; Zuohong Lin; Jiyong Yao; Yicheng Wu; Inorganic Chemistry 52 (2013) 11503–11508; doi:10.1021/ic401820a

data_4336311
_publ_section_title
;
 Five New Chalcohalides, Ba3GaS4X (X = Cl, Br), Ba3MSe4Cl (M = Ga, In),
 and Ba7In2Se6F8: Syntheses, Crystal Structures, and Optical Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11503
_journal_page_last               11508
_journal_paper_doi               10.1021/ic401820a
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'Ba3 Br Ga S4'
_chemical_formula_weight         689.90
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_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                   12.3105(4)
_cell_length_b                   9.4931(4)
_cell_length_c                   8.4906(4)
_cell_measurement_reflns_used    1410
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      29.0891
_cell_measurement_theta_min      2.9085
_cell_volume                     992.25(7)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    'SHELXL-97 (Sheldrick, 1997)'
_computing_publication_material  Diamond
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Rigaku AFC10 diffractometer'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_monochromator  'Graphite Monochromator'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0420
_diffrn_reflns_av_sigmaI/netI    0.0486
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            3270
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    19.220
_exptl_absorpt_correction_T_max  0.180
_exptl_absorpt_correction_T_min  0.110
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'face indexed'
_exptl_crystal_colour            'Dark Red'
_exptl_crystal_density_diffrn    4.618
_exptl_crystal_description       Chip
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.105
_exptl_crystal_size_min          0.085
_refine_diff_density_max         1.248
_refine_diff_density_min         -3.017
_refine_diff_density_rms         0.364
_refine_ls_extinction_coef       0.0014(2)
_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   1.052
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     50
_refine_ls_number_reflns         1076
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0496
_refine_ls_R_factor_gt           0.0411
_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^)+(0.0500P)^2^+20.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1047
_refine_ls_wR_factor_ref         0.1130
_reflns_number_gt                931
_reflns_number_total             1076
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401820a_si_002_2.cif
_cod_data_source_block           finalt
_cod_database_code               4336311