Controlled assemblies of hepta- and trideca-CoII clusters by a rational derivation of salicylalde schiff bases: microwave-assisted synthesis, crystal structures, ESI-MS solution analysis and magnetic properties
Wei, Lian-Qiang; Li, Bing-Wen; Hu, Sheng; Zeng, Ming-Hua; CrystEngComm 13 (2011) 510–; doi:10.1039/c0ce00085j

data_7205125
_publ_section_title
;
 Controlled assemblies of hepta- and trideca-CoII clusters by a
 rational derivation of salicylalde schiff bases: microwave-assisted
 synthesis, crystal structures, ESI-MS solution analysis and magnetic
 properties
;
_journal_issue                   2
_journal_name_full               CrystEngComm
_journal_page_first              510
_journal_paper_doi               10.1039/c0ce00085j
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C60 H78 Cl2 Co7 N6 O26'
_chemical_formula_weight         1782.69
_space_group_IT_number           147
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3'
_symmetry_space_group_name_H-M   'P -3'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            1
_cell_length_a                   14.8496(10)
_cell_length_b                   14.8496(10)
_cell_length_c                   9.3759(14)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.14
_cell_measurement_theta_min      2.70
_cell_volume                     1790.5(3)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_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  0.0314
_diffrn_reflns_av_sigmaI/netI    0.0304
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            7805
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.69
_exptl_absorpt_coefficient_mu    1.738
_exptl_absorpt_correction_T_max  0.812
_exptl_absorpt_correction_T_min  0.621
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.653
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             911
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.906
_refine_diff_density_min         -0.604
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     157
_refine_ls_number_reflns         2100
_refine_ls_number_restraints     8
_refine_ls_restrained_S_all      1.017
_refine_ls_R_factor_all          0.0726
_refine_ls_R_factor_gt           0.0473
_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^)+(0.1351P)^2^+0.2045P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1421
_refine_ls_wR_factor_ref         0.1834
_reflns_number_gt                1529
_reflns_number_total             2100
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0CE00085J.TXT
_cod_data_source_block           co
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal' 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 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_sg_symbol_H-M      P-3
_cod_database_code               7205125