Preparation of coordination polymers with 8-hydroxyquinoline azo benzensulfonic acid as a planar multidentate ligand and the study of their photochemical and photo-stability properties.
Chen, Hong-Xia; Zhou, Feng; Ma, Yong; Xu, Xiao-Ping; Ge, Jian-Feng; Zhang, Yong; Xu, Qing-Feng; Lu, Jian-Mei; Dalton transactions (Cambridge, England : 2003) 42 (2013) 4831–4839; doi:10.1039/c2dt32381h

data_7021076
_publ_section_title
;
 Preparation of coordination polymers with 8-hydroxyquinoline azo
 benzensulfonic acid as a planar multidentate ligand and the study of
 their photochemical and photo-stability properties.
;
_journal_issue                   14
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4831
_journal_page_last               4839
_journal_paper_doi               10.1039/c2dt32381h
_journal_volume                  42
_journal_year                    2013
_chemical_formula_moiety         'C17 H15 N3 O5 Pb S2, 2(C3 H8 O)'
_chemical_formula_sum            'C23 H31 N3 O7 Pb S2'
_chemical_formula_weight         732.82
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                104.264(5)
_cell_angle_beta                 99.355(3)
_cell_angle_gamma                106.490(6)
_cell_formula_units_Z            2
_cell_length_a                   9.449(3)
_cell_length_b                   12.019(4)
_cell_length_c                   13.797(4)
_cell_measurement_reflns_used    6035
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.3
_cell_measurement_theta_min      3.1
_cell_volume                     1409.8(8)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0908
_diffrn_reflns_av_sigmaI/netI    0.1074
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13783
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         3.11
_exptl_absorpt_coefficient_mu    6.175
_exptl_absorpt_correction_T_max  0.3436
_exptl_absorpt_correction_T_min  0.0918
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.726
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             720
_exptl_crystal_size_max          0.74
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.22
_refine_diff_density_max         1.466
_refine_diff_density_min         -2.989
_refine_diff_density_rms         0.183
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.997
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     306
_refine_ls_number_reflns         5129
_refine_ls_number_restraints     24
_refine_ls_restrained_S_all      1.003
_refine_ls_R_factor_all          0.0713
_refine_ls_R_factor_gt           0.0534
_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^)+(0.0505P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1191
_refine_ls_wR_factor_ref         0.1275
_reflns_number_gt                3933
_reflns_number_total             5129
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt32381h.txt
_cod_data_source_block           shelxl
_cod_original_cell_volume        1409.9(7)
_cod_database_code               7021076