Sr<sub>5</sub>TeO<sub>2</sub>(BO<sub>3</sub>)<sub>4</sub> and NaSr<sub>5</sub>(BO<sub>3</sub>)(SiO<sub>4</sub>)<sub>2</sub>: two inorganic metal borate derivatives with diverse zero dimensional anions.
Tang, Ruling; Hu, Chunli; Feng, Jianghe; Fang, Zhi; Chen, Yan; Kong, Fang; Mao, Jianggao; Dalton transactions (Cambridge, England : 2003) 49 (2020) 3743–3749; doi:10.1039/c9dt03839f

data_7701446
_publ_section_title
;
 Sr<sub>5</sub>TeO<sub>2</sub>(BO<sub>3</sub>)<sub>4</sub> and
 NaSr<sub>5</sub>(BO<sub>3</sub>)(SiO<sub>4</sub>)<sub>2</sub>: two
 inorganic metal borate derivatives with diverse zero dimensional anions.
;
_journal_issue                   12
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3743
_journal_page_last               3749
_journal_paper_doi               10.1039/c9dt03839f
_journal_volume                  49
_journal_year                    2020
_chemical_formula_sum            'B4 O14 Sr5 Te'
_chemical_formula_weight         832.94
_space_group_IT_number           128
_space_group_name_Hall           '-P 4 2n'
_space_group_name_H-M_alt        'P 4/m n c'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-P 4 2n'
_symmetry_space_group_name_H-M   'P 4/m n c'
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2019-07-01 deposited with the CCDC.    2019-10-28 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   7.6005(3)
_cell_length_b                   7.6005(3)
_cell_length_c                   10.4006(10)
_cell_measurement_reflns_used    1327
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.2730
_cell_measurement_theta_min      3.2950
_cell_volume                     600.82(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.962
_diffrn_measured_fraction_theta_max 0.962
_diffrn_measurement_device_type  SuperNova
_diffrn_measurement_method       CCD
_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  0.0877
_diffrn_reflns_av_sigmaI/netI    0.0377
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            3897
_diffrn_reflns_theta_full        29.42
_diffrn_reflns_theta_max         29.42
_diffrn_reflns_theta_min         3.32
_exptl_absorpt_coefficient_mu    24.514
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.53257
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    4.604
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       bulk
_exptl_crystal_F_000             748
_exptl_crystal_size_max          0.05
_exptl_crystal_size_mid          0.03
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.039
_refine_diff_density_min         -1.093
_refine_diff_density_rms         0.224
_refine_ls_extinction_coef       0.0075(8)
_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   1.108
_refine_ls_matrix_type           full
_refine_ls_number_parameters     35
_refine_ls_number_reflns         430
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.108
_refine_ls_R_factor_all          0.0387
_refine_ls_R_factor_gt           0.0309
_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^)+(0.0366P)^2^+0.5502P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0747
_refine_ls_wR_factor_ref         0.0810
_reflns_number_gt                357
_reflns_number_total             430
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9dt03839f2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7701445--7701446.cif.'
_cod_database_code               7701446