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_7201541
_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            'C16 H14 N2 O5 Zn'
_chemical_formula_weight         379.66
_chemical_name_systematic
;
?
;
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 100.361(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.7462(17)
_cell_length_b                   19.627(3)
_cell_length_c                   10.3287(18)
_cell_measurement_temperature    293(2)
_cell_volume                     1943.5(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Noniu area detector'
_diffrn_measurement_method       'phi and omega 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  0.0222
_diffrn_reflns_av_sigmaI/netI    0.0233
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4704
_diffrn_reflns_theta_full        24.99
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.00
_exptl_absorpt_coefficient_mu    1.287
_exptl_absorpt_correction_T_max  0.6987
_exptl_absorpt_correction_T_min  0.4792
_exptl_absorpt_process_details   'SADABS; Sheldrick 1996'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.298
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             776
_exptl_crystal_size_max          0.67
_exptl_crystal_size_mid          0.64
_exptl_crystal_size_min          0.30
_refine_diff_density_max         1.200
_refine_diff_density_min         -0.768
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     123
_refine_ls_number_reflns         1766
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0864
_refine_ls_R_factor_gt           0.0800
_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^)+(0.1818P)^2^+5.4491P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2358
_refine_ls_wR_factor_ref         0.2513
_reflns_number_gt                1583
_reflns_number_total             1766
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b709587b.txt
_cod_data_source_block           tyh437m
_cod_original_sg_symbol_H-M      C2/m
_cod_database_code               7201541