Metal‒organic frameworks with pyridyl- and carboxylate-containing ligands: syntheses, structures and properties
Chen, Man-Sheng; Bai, Zheng-Shuai; Okamura, Taka-aki; Su, Zhi; Chen, Shui-Sheng; Sun, Wei-Yin; Ueyama, Norikazu; CrystEngComm 12 (2010) 1935–; doi:10.1039/b921850e

data_7212196
_publ_section_title
;
 Metal--organic frameworks with pyridyl- and carboxylate-containing
 ligands: syntheses, structures and properties
;
_journal_issue                   6
_journal_name_full               CrystEngComm
_journal_page_first              1935
_journal_paper_doi               10.1039/b921850e
_journal_volume                  12
_journal_year                    2010
_chemical_formula_sum            'C14 H14 Co N2 O8'
_chemical_formula_weight         397.20
_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                64.586(2)
_cell_angle_beta                 84.2240(10)
_cell_angle_gamma                82.821(2)
_cell_formula_units_Z            2
_cell_length_a                   8.0877(11)
_cell_length_b                   9.9836(14)
_cell_length_c                   10.5561(14)
_cell_measurement_reflns_used    4024
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.29
_cell_measurement_theta_min      2.45
_cell_volume                     762.78(18)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_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  0.0351
_diffrn_reflns_av_sigmaI/netI    0.0552
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3907
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         2.27
_exptl_absorpt_coefficient_mu    1.174
_exptl_absorpt_correction_T_max  0.899
_exptl_absorpt_correction_T_min  0.844
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_density_diffrn    1.729
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             406
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.500
_refine_diff_density_min         -0.642
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         2714
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0477
_refine_ls_R_factor_gt           0.0418
_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^)+(0.0573P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1036
_refine_ls_wR_factor_ref         0.1075
_reflns_number_gt                2381
_reflns_number_total             2714
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b921850e.txt
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_sg_symbol_H-M      'P-1 '
_cod_database_code               7212196