Syntheses of six and twelve membered borophosphate ring structure with nonlinear optical activity
Khan, Muhammad Ali; Li, Yan-Yan; Lin, Hua; Zhang, Li-Jun; Liu, Peng-Fei; Zhao, Hua-Jun; Duan, Rui-Huan; Wang, Jin-Qiu; Chen, Ling; Journal of Solid State Chemistry 243 (2016) 259–266; doi:10.1016/j.jssc.2016.05.030

data_1561367
_publ_section_title
;
 Syntheses of six and twelve membered borophosphate ring structure with
 nonlinear optical activity
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              259
_journal_page_last               266
_journal_paper_doi               10.1016/j.jssc.2016.05.030
_journal_volume                  243
_journal_year                    2016
_chemical_formula_sum            'B Ba O8 P2 Rb'
_chemical_formula_weight         423.56
_space_group_IT_number           122
_space_group_name_Hall           'I -4 2bw'
_space_group_name_H-M_alt        'I -4 2 d'
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_H-M   'I -4 2 d'
_atom_sites_solution_hydrogens   .
_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                   7.2810(18)
_cell_length_b                   7.2810(18)
_cell_length_c                   14.330(5)
_cell_measurement_temperature    293(2)
_cell_volume                     759.7(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.974
_diffrn_measurement_device_type  MoK\a
_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  0.0371
_diffrn_reflns_av_sigmaI/netI    0.0199
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            2425
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.14
_exptl_absorpt_coefficient_mu    12.025
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8566
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    3.703
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             768
_exptl_crystal_size_max          0.2000
_exptl_crystal_size_mid          0.2000
_exptl_crystal_size_min          0.2000
_refine_diff_density_max         0.567
_refine_diff_density_min         -1.089
_refine_diff_density_rms         0.177
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.19(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.242
_refine_ls_hydrogen_treatment    .
_refine_ls_matrix_type           full
_refine_ls_number_parameters     37
_refine_ls_number_reflns         432
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.242
_refine_ls_R_factor_all          0.0206
_refine_ls_R_factor_gt           0.0198
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0298P)^2^+0.7318P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0499
_refine_ls_wR_factor_ref         0.0503
_reflns_number_gt                421
_reflns_number_total             432
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2016-243-259.cif
_cod_data_source_block           b
_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 built-in table derived
from the CIF Core dictionary named 'cif_core.dic' version 2.4.5 last
updated on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 8369 2020-08-20 11:38:08Z andrius 
;
_cod_original_cell_volume        759.6(4)
_cod_original_sg_symbol_H-M      I-42d
_cod_database_code               1561367