Metal‒ligand ratio-controlled assembly of two pairs of Co(ii) complexes: syntheses, structures and magnetic properties
Zhao, Fanghua; Jing, Shuai; Che, Yunxia; Zheng, Jimin; CrystEngComm 14 (2012) 4478–; doi:10.1039/c2ce25272d

data_7208104
_publ_section_title
;
 Metal--ligand ratio-controlled assembly of two pairs of Co(ii) complexes:
 syntheses, structures and magnetic properties
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              4478
_journal_paper_doi               10.1039/c2ce25272d
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C18 H19 Co N5 O4'
_chemical_formula_weight         428.31
_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                72.8870(10)
_cell_angle_beta                 80.2130(9)
_cell_angle_gamma                64.0520(10)
_cell_formula_units_Z            2
_cell_length_a                   9.2705(5)
_cell_length_b                   9.7701(5)
_cell_length_c                   11.4534(6)
_cell_measurement_reflns_used    3741
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      28.26
_cell_measurement_theta_min      2.39
_cell_volume                     890.48(8)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0103
_diffrn_reflns_av_sigmaI/netI    0.0185
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            4606
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.86
_exptl_absorpt_coefficient_mu    1.001
_exptl_absorpt_correction_T_max  0.8249
_exptl_absorpt_correction_T_min  0.8249
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.597
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             442
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.871
_refine_diff_density_min         -0.676
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3101
_refine_ls_number_restraints     631
_refine_ls_restrained_S_all      0.984
_refine_ls_R_factor_all          0.0348
_refine_ls_R_factor_gt           0.0330
_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^)+(0.0603P)^2^+0.8868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0950
_refine_ls_wR_factor_ref         0.0967
_reflns_number_gt                2916
_reflns_number_total             3101
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce25272d.txt
_cod_data_source_block           1#
_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 2.4.1 from 2010-06-29.

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               7208104