Bird-like spiro-metallacyclic complexes based on a bent oxadiazole bridging ligand
Zhao, Xia-Xia; Ma, Jian-Ping; Shen, Da-Zhong; Dong, Yu-Bin; Huang, Ru-Qi; CrystEngComm 11 (2009) 1281–; doi:10.1039/b818753n

data_7200605
_publ_section_title
;
 Bird-like spiro-metallacyclic complexes based on a bent oxadiazole
 bridging ligand
;
_journal_issue                   7
_journal_name_full               CrystEngComm
_journal_page_first              1281
_journal_paper_doi               10.1039/b818753n
_journal_volume                  11
_journal_year                    2009
_chemical_formula_sum            'C44 H40 Cl2 Co N16 O3'
_chemical_formula_weight         970.75
_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                91.563(3)
_cell_angle_beta                 104.441(3)
_cell_angle_gamma                90.913(3)
_cell_formula_units_Z            1
_cell_length_a                   9.215(2)
_cell_length_b                   10.272(2)
_cell_length_c                   12.167(3)
_cell_measurement_reflns_used    1380
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.445
_cell_measurement_theta_min      2.501
_cell_volume                     1114.6(4)
_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      298(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_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  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0643
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            5693
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         1.73
_exptl_absorpt_coefficient_mu    0.566
_exptl_absorpt_correction_T_max  0.9352
_exptl_absorpt_correction_T_min  0.7929
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.446
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             501
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.503
_refine_diff_density_min         -0.254
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     322
_refine_ls_number_reflns         3907
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0669
_refine_ls_R_factor_gt           0.0519
_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^)+(0.0514P)^2^+0.4409P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1106
_refine_ls_wR_factor_ref         0.1186
_reflns_number_gt                3128
_reflns_number_total             3907
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b818753n.txt
_cod_data_source_block           60926cm
_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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7200605