Three open-framework coordination polymers with new topological structures built on two tripod ligands
Jun Zhang; Yun-Shan Xue; Hong-Mei Wang; Min Fang; Hong-Bin Du; Yi-Zhi Li; Xiao-Zeng You; Inorganica Chimica Acta 392 (2012) 148–153; doi:10.1016/j.ica.2012.06.034

data_1512473
_publ_section_title
;
 Three open-framework coordination polymers with new topological
 structures built on two tripod ligands
;
_journal_name_full
;
Inorganica Chimica Acta
;
_journal_page_first              148
_journal_page_last               153
_journal_paper_doi               10.1016/j.ica.2012.06.034
_journal_volume                  392
_journal_year                    2012
_chemical_formula_moiety         'C108 H102 Cd3 N12 O18'
_chemical_formula_sum            'C108 H102 Cd3 N12 O18'
_chemical_formula_weight         2193.22
_chemical_name_systematic
; 
 ? 
;
_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                 96.397(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.100(3)
_cell_length_b                   11.4627(14)
_cell_length_c                   41.889(5)
_cell_measurement_reflns_used    2965
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      18.744
_cell_measurement_theta_min      2.246
_cell_volume                     11500(2)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0607
_diffrn_reflns_av_sigmaI/netI    0.1184
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       49
_diffrn_reflns_limit_l_min       -49
_diffrn_reflns_number            28554
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.70
_exptl_absorpt_coefficient_mu    0.614
_exptl_absorpt_correction_T_max  0.8974
_exptl_absorpt_correction_T_min  0.8870
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.267
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4488
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.880
_refine_diff_density_min         -0.895
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     642
_refine_ls_number_reflns         10121
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.1158
_refine_ls_R_factor_gt           0.0683
_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^)+(0.0550P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1576
_refine_ls_wR_factor_ref         0.1698
_reflns_number_gt                4556
_reflns_number_total             10121
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ICA-2012-392-148-153-3.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               1512473