Four 3D metal‒organic frameworks derived from barium(ii) and isoflavonesulfonate ligands
Zhang, Zun-Ting; Wang, Qiu-Ya; Li, Wu-Wu; Meng, Qing-Hua; Zhang, Xue-Ling; CrystEngComm 14 (2012) 5042–; doi:10.1039/c2ce25173f

data_7208205
_publ_section_title
;
 Four 3D metal--organic frameworks derived from barium(ii) and
 isoflavonesulfonate ligands
;
_journal_issue                   15
_journal_name_full               CrystEngComm
_journal_page_first              5042
_journal_paper_doi               10.1039/c2ce25173f
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C34 H46 Ba O28 S2'
_chemical_formula_weight         1104.17
_chemical_name_systematic        ?
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                93.160(10)
_cell_angle_beta                 93.700(10)
_cell_angle_gamma                90.820(10)
_cell_formula_units_Z            2
_cell_length_a                   7.2370(10)
_cell_length_b                   8.3220(10)
_cell_length_c                   37.233(7)
_cell_measurement_reflns_used    37
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      15.24
_cell_measurement_theta_min      4.39
_cell_volume                     2234.0(6)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens SHELXTL'
_computing_molecular_graphics    'Siemens SHELXTL'
_computing_publication_material  'Siemens SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens P4'
_diffrn_measurement_method       '\w scans'
_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  0.0358
_diffrn_reflns_av_sigmaI/netI    0.0494
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            9024
_diffrn_reflns_theta_full        25.50
_diffrn_reflns_theta_max         25.50
_diffrn_reflns_theta_min         1.10
_diffrn_standards_decay_%        5.71
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.078
_exptl_absorpt_correction_T_max  0.7973
_exptl_absorpt_correction_T_min  0.6040
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.641
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1124
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.846
_refine_diff_density_min         -0.849
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     648
_refine_ls_number_reflns         8293
_refine_ls_number_restraints     23
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0700
_refine_ls_R_factor_gt           0.0440
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0515P)^2^+3.5921P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1019
_refine_ls_wR_factor_ref         0.1151
_reflns_number_gt                6226
_reflns_number_total             8293
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25173f.txt
_cod_data_source_block           y1809
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7208205