Synthesis and characterization of new coordination polymers generated from oxadiazole-containing ligand and inorganic M(ii) [M = Cu(ii), Co(ii)] salts
Dong, Yu-Bin; Ma, Jian-Ping; Huang, Ru-Qi; Liang, Fang-Zhen; Smith, Mark D.; Dalton Transactions  (2003) 1472–; doi:10.1039/b210811a

data_7012420
_publ_section_title
;
 Synthesis and characterization of new coordination polymers generated
 from oxadiazole-containing ligand and inorganic M(ii) [M = Cu(ii),
 Co(ii)] salts
;
_journal_issue                   8
_journal_name_full               'Dalton Transactions'
_journal_page_first              1472
_journal_paper_doi               10.1039/b210811a
_journal_year                    2003
_chemical_formula_sum            'C24 H24 Cl2 Cu N8 O14'
_chemical_formula_weight         782.95
_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                94.2320(10)
_cell_angle_beta                 91.4680(10)
_cell_angle_gamma                109.0700(10)
_cell_formula_units_Z            2
_cell_length_a                   7.3841(3)
_cell_length_b                   11.0490(5)
_cell_length_c                   20.2981(9)
_cell_measurement_reflns_used    9426
_cell_measurement_temperature    150.0(2)
_cell_measurement_theta_max      26.410
_cell_measurement_theta_min      2.278
_cell_volume                     1558.73(12)
_computing_cell_refinement       'SAINT+ NT V6.02a (Bruker, 1998)'
_computing_data_collection       'SMART NT V5.625 (Bruker, 2000)'
_computing_data_reduction        'SAINT+ NT V6.02a'
_computing_molecular_graphics    'SHELXTL V5.1 (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL V5.1'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150.0(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker SMART APEX CCD diffractometer'
_diffrn_measurement_method       '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  0.0352
_diffrn_reflns_av_sigmaI/netI    0.0556
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            14436
_diffrn_reflns_theta_full        26.41
_diffrn_reflns_theta_max         26.41
_diffrn_reflns_theta_min         1.96
_diffrn_standards_decay_%        <1
_exptl_absorpt_coefficient_mu    0.954
_exptl_absorpt_correction_T_max  0.8677
_exptl_absorpt_correction_T_min  0.5541
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS, Bruker, 1997)'
_exptl_crystal_colour            cyan
_exptl_crystal_density_diffrn    1.668
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             798
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.740
_refine_diff_density_min         -0.614
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     511
_refine_ls_number_reflns         6350
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.000
_refine_ls_R_factor_all          0.0496
_refine_ls_R_factor_gt           0.0403
_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^)+(0.0391P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0889
_refine_ls_wR_factor_ref         0.0913
_reflns_number_gt                5008
_reflns_number_total             6350
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b210811a.txt
_cod_data_source_block           Compound_4
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7012420