Octahedral and tetrahedral coordination for cobalt(II) in polymeric (μ~8~-benzene-1,2,4,5-tetracarboxylato)bis(<i>N</i>,<i>N</i>-dimethylformamide)dicobalt
Fu, Yun-Long; Ren, Jia-Lin; Ng, Seik Weng; Acta Crystallographica Section E 60 (2004) m1400–m1402; doi:10.1107/S1600536804021944

data_2204269
_publ_section_title
;Octahedral and tetrahedral coordination for cobalt(II) in polymeric
 (\m~8~-benzene-1,2,4,5-tetracarboxylato)bis(<i>N</i>,<i>N</i>-dimethylformamide)dicobalt
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1400
_journal_page_last               m1402
_journal_paper_doi               10.1107/S1600536804021944
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          '[Co2 (C10 H2 O8) (C3 H7 N O)2]'
_chemical_formula_moiety         'C16 H16 Co2 N2 O10'
_chemical_formula_sum            'C16 H16 Co2 N2 O10'
_chemical_formula_weight         514.17
_chemical_name_systematic
;
 Bis(N,N-dimethylformamide)-1,2,4,5-benzenedicarboxylatodicobalt(II)
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 90.555(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.789(3)
_cell_length_b                   15.420(4)
_cell_length_c                   11.742(3)
_cell_measurement_reflns_used    826
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      19.6
_cell_measurement_theta_min      2.3
_cell_volume                     1953.4(9)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      295(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type  'Bruker SMART APEX area-detector'
_diffrn_measurement_method       '\f and \w scan'
_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  0.0575
_diffrn_reflns_av_sigmaI/netI    0.1108
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            5502
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.30
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.757
_exptl_absorpt_correction_T_max  0.887
_exptl_absorpt_correction_T_min  0.522
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2002)'
_exptl_crystal_colour            Purple
_exptl_crystal_density_diffrn    1.748
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.625
_refine_diff_density_min         -0.598
_refine_ls_abs_structure_details 'Flack (1983), 975 Friedel pairs'
_refine_ls_abs_structure_Flack   0.17(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     275
_refine_ls_number_reflns         3163
_refine_ls_number_restraints     26
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0719
_refine_ls_R_factor_gt           0.0548
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         <0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.063P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1223
_refine_ls_wR_factor_ref         0.1488
_reflns_number_gt                2580
_reflns_number_total             3163
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt6512.cif
_cod_data_source_block           I
_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 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed
to 'multi-scan' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

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 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        1953.4(8)
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               2204269
_cod_database_fobs_code          2204269