Poly[(2,2-bipyridine)bis(μ~4~-naphthalene-1,4-dicarboxylato)dilead(II)]
Yan-Bing Yin; Hai-Xia Yu; Acta Crystallographica Section E 63 (2007) m2804–m2804; doi:10.1107/S1600536807051380

data_2215945
_publ_section_title
;
 Poly[(2,2-bipyridine)bis(\m~4~-naphthalene-1,4-dicarboxylato)dilead(II)]
;
_journal_coeditor_code           HB2578
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m2804
_journal_page_last               m2804
_journal_paper_doi               10.1107/S1600536807051380
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Pb2 (C12 H6 O4)2 (C10 H8 N2)]'
_chemical_formula_moiety         'C34 H20 N2 O8 Pb2'
_chemical_formula_sum            'C34 H20 N2 O8 Pb2'
_chemical_formula_weight         998.90
_chemical_name_systematic
;
Poly[(2,2-bipyridine)bis(\m~4~-naphthalene-1,4-dicarboxylato)dilead(II)]
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 95.099(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            2
_cell_length_a                   6.960(5)
_cell_length_b                   14.094(5)
_cell_length_c                   14.947(5)
_cell_measurement_reflns_used    14029
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      3.02
_cell_volume                     1460.4(13)
_computing_cell_refinement       'PROCESS-AUTO (Rigaku, 1998)'
_computing_data_collection       'PROCESS-AUTO (Rigaku, 1998)'
_computing_data_reduction        'PROCESS-AUTO (Rigaku, 1998)'
_computing_molecular_graphics    'SHELXTL-Plus (Sheldrick, 1990)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0399
_diffrn_reflns_av_sigmaI/netI    0.0624
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            14420
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.09
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    11.572
_exptl_absorpt_correction_T_max  0.124
_exptl_absorpt_correction_T_min  0.046
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.272
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             932
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.957
_refine_diff_density_min         -1.655
_refine_ls_abs_structure_details 'Flack (1983), 3036 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.001(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     415
_refine_ls_number_reflns         6518
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0301
_refine_ls_R_factor_gt           0.0281
_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^)+(0.0187P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0601
_refine_ls_wR_factor_ref         0.0608
_reflns_number_gt                6203
_reflns_number_total             6518
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hb2578.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2215945
_cod_database_fobs_code          2215945