Three cobalt(ii) coordination polymers based on V-shaped aromatic polycarboxylates and rigid bis(imidazole) ligand: syntheses, crystal structures, physical properties and theoretical studies
Zhou, Hong; Liu, Guang-Xiang; Wang, Xiao-Feng; Wang, Yan; CrystEngComm 15 (2013) 1377–; doi:10.1039/c2ce26606g

data_7209121
_publ_section_title
;
 Three cobalt(ii) coordination polymers based on V-shaped aromatic
 polycarboxylates and rigid bis(imidazole) ligand: syntheses, crystal
 structures, physical properties and theoretical studies
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              1377
_journal_paper_doi               10.1039/c2ce26606g
_journal_volume                  15
_journal_year                    2013
_chemical_formula_moiety         'C26 H15 Co F6 N2 O4'
_chemical_formula_sum            'C26 H15 Co F6 N2 O4'
_chemical_formula_weight         592.33
_chemical_name_systematic
;
?
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 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                 104.312(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.909(3)
_cell_length_b                   7.1963(15)
_cell_length_c                   24.592(5)
_cell_measurement_reflns_used    3062
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.31
_cell_measurement_theta_min      2.47
_cell_volume                     2556.6(9)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker Smart Aepex CCD area detector'
_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  0.0725
_diffrn_reflns_av_sigmaI/netI    0.0666
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            18313
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         2.47
_exptl_absorpt_coefficient_mu    0.750
_exptl_absorpt_correction_T_max  0.9287
_exptl_absorpt_correction_T_min  0.8644
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Bruker, 2000)'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.539
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       pillar
_exptl_crystal_F_000             1192
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.815
_refine_diff_density_min         -0.981
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4551
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.1006
_refine_ls_R_factor_gt           0.0670
_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^)+(0.0460P)^2^+13.5354P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1487
_refine_ls_wR_factor_ref         0.1653
_reflns_number_gt                3167
_reflns_number_total             4551
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce26606g.txt
_cod_data_source_block           ICA3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_cell_volume        2556.5(9)
_cod_original_sg_symbol_H-M      'P 2/c'
_cod_database_code               7209121