Polymeric diaqua(μ~6~-1,5-naphthalenedisulfonato)barium(II)
Gao, Shan; Zhu, Zhi-Biao; Huo, Li-Hua; Ng, Seik Weng; Acta Crystallographica Section E 61 (2005) m528–m530; doi:10.1107/S1600536805004514

data_2205297
_publ_section_title
;
 Polymeric diaqua(\m~6~-1,5-naphthalenedisulfonato)barium(II)
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m528
_journal_page_last               m530
_journal_paper_doi               10.1107/S1600536805004514
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          '[Ba (C10 H6 S2 O6) (H2 O)2]'
_chemical_formula_moiety         'C10 H6 S2 O6, 2H2 O, Ba'
_chemical_formula_sum            'C10 H10 Ba O8 S2'
_chemical_formula_weight         459.64
_chemical_name_systematic
;
poly[[diaquabarium(II)]-\m~6~-1,5-naphthalenedisulfonato]
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 92.56(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.274(4)
_cell_length_b                   5.7150(10)
_cell_length_c                   10.443(2)
_cell_measurement_reflns_used    6301
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.7
_cell_volume                     1328.0(4)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       'RAPID-AUTO (Rigaku, 1998)'
_computing_data_reduction        'CrystalStructure (Rigaku/MSC, 2002)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 1.00
_diffrn_measured_fraction_theta_max 1.00
_diffrn_measurement_device_type  'Rigaki R-AXIS RAPID IP'
_diffrn_measurement_method       '\w scan'
_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  0.045
_diffrn_reflns_av_sigmaI/netI    0.045
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            6313
_diffrn_reflns_theta_full        27.5
_diffrn_reflns_theta_max         27.5
_diffrn_reflns_theta_min         3.7
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.342
_exptl_absorpt_correction_T_max  0.530
_exptl_absorpt_correction_T_min  0.2446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    2.299
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.72
_refine_diff_density_min         -1.38
_refine_ls_extinction_coef       0.0071(6)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL97
_refine_ls_goodness_of_fit_ref   1.12
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     103
_refine_ls_number_reflns         1525
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.12
_refine_ls_R_factor_all          0.027
_refine_ls_R_factor_gt           0.027
_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^)+(0.0372P)^2^+1.6623P] where P = (Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.065
_refine_ls_wR_factor_ref         0.065
_reflns_number_gt                1495
_reflns_number_total             1525
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            kp6043.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2205297
_cod_database_fobs_code          2205297