Ferromagnetic heterotrinuclear Cu-Ni complexes of a compartmental chiral Schiff base.
Fondo, Matilde; Ocampo, Noelia; García-Deibe, Ana M; García-Santos, Isabel; Sanmartín, Jesús; Mota, Antonio J.; Pérez-Lustres, J Luis; Dalton transactions (Cambridge, England : 2003) 40 (2011) 11770–11780; doi:10.1039/c1dt10897b

data_7017269
_publ_section_title
;
 Ferromagnetic heterotrinuclear Cu-Ni complexes of a compartmental chiral
 Schiff base.
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11770
_journal_page_last               11780
_journal_paper_doi               10.1039/c1dt10897b
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C38 H36 Br4 Cl4 N6 O4'
_chemical_formula_sum            'C38 H36 Br4 Cl4 N6 O4'
_chemical_formula_weight         1102.17
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 106.879(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.362(7)
_cell_length_b                   12.458(3)
_cell_length_c                   26.554(6)
_cell_measurement_reflns_used    301
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      12.6515
_cell_measurement_theta_min      2.976
_cell_volume                     8345(4)
_computing_cell_refinement       'BRUKER APEX2'
_computing_data_collection       'BRUKER APEX2'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker X8 KappaAPEXII'
_diffrn_measurement_method       'omega and phi 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  0.0856
_diffrn_reflns_av_sigmaI/netI    0.1661
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            22552
_diffrn_reflns_theta_full        18.84
_diffrn_reflns_theta_max         18.84
_diffrn_reflns_theta_min         1.61
_exptl_absorpt_coefficient_mu    4.162
_exptl_absorpt_correction_T_max  0.9214
_exptl_absorpt_correction_T_min  0.6886
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2009)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.755
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             4368
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.634
_refine_diff_density_min         -0.684
_refine_diff_density_rms         0.146
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     267
_refine_ls_number_reflns         3289
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.1462
_refine_ls_R_factor_gt           0.0596
_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^)+(0.0422P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1076
_refine_ls_wR_factor_ref         0.1420
_reflns_number_gt                1777
_reflns_number_total             3289
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10897b.txt
_cod_data_source_block           H4L
_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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7017269