Coordination polymers constructed by linking metal ions with azodibenzoate anions
Chen, Zhen-Feng; Zhang, Zhi-Li; Tan, Yu-Hui; Tang, Yun-Zhi; Fun, Hoong-Kun; Zhou, Zhong-Yuan; Abrahams, Brendan F.; Liang, Hong; CrystEngComm 10 (2008) 217–; doi:10.1039/b709587b

data_7201536
_publ_section_title
;
 Coordination polymers constructed by linking metal ions with
 azodibenzoate anions
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              217
_journal_paper_doi               10.1039/b709587b
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C26 H16 N4 O4 Pb'
_chemical_formula_weight         655.62
_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                62.435(10)
_cell_angle_beta                 77.407(13)
_cell_angle_gamma                71.735(12)
_cell_formula_units_Z            2
_cell_length_a                   9.8207(13)
_cell_length_b                   11.2083(10)
_cell_length_c                   11.8496(11)
_cell_measurement_temperature    193(2)
_cell_volume                     1093.9(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Rigaku Mercury CCD'
_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  0.0304
_diffrn_reflns_av_sigmaI/netI    0.0323
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            12197
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    7.755
_exptl_absorpt_correction_T_max  0.3061
_exptl_absorpt_correction_T_min  0.1972
_exptl_absorpt_correction_type   'multi scans'
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.991
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             628
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.247
_refine_diff_density_min         -1.059
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4912
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0330
_refine_ls_R_factor_gt           0.0290
_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^)+(0.0278P)^2^+2.6784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0650
_refine_ls_wR_factor_ref         0.0665
_reflns_number_gt                4655
_reflns_number_total             4912
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b709587b.txt
_cod_data_source_block           shelxl
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7201536