Structure and magnetic behaviour of mono- and bimetallic chromium(III) complexes of amine-bis(phenolate) ligands.
Dean, Rebecca K.; Granville, Stephanie L.; Dawe, Louise N.; Decken, Andreas; Hattenhauer, Karen M.; Kozak, Christopher M.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 548–559; doi:10.1039/b910254j

data_7024073
_publ_section_title
;
 Structure and magnetic behaviour of mono- and bimetallic chromium(III)
 complexes of amine-bis(phenolate) ligands.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              548
_journal_page_last               559
_journal_paper_doi               10.1039/b910254j
_journal_volume                  39
_journal_year                    2010
_chemical_formula_moiety         'C48 H54 Cl2 Cr2 N4 O5, C7 H8'
_chemical_formula_sum            'C55 H62 Cl2 Cr2 N4 O5'
_chemical_formula_weight         1033.99
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      13
_symmetry_space_group_name_Hall  '-P 2yac'
_symmetry_space_group_name_H-M   'P 1 2/n 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                 108.533(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.222(3)
_cell_length_b                   13.867(3)
_cell_length_c                   14.612(3)
_cell_measurement_reflns_used    5572
_cell_measurement_temperature    198(1)
_cell_measurement_theta_max      28.24
_cell_measurement_theta_min      2.28
_cell_volume                     2732.3(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'Bruker SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      198(1)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.960
_diffrn_measurement_device_type  'Bruker AXS SMART1000/P4'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0573
_diffrn_reflns_av_sigmaI/netI    0.0798
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            18165
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.47
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              K760
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.544
_exptl_absorpt_correction_T_max  0.9733
_exptl_absorpt_correction_T_min  0.8119
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2004)'
_exptl_crystal_colour            Green
_exptl_crystal_density_diffrn    1.257
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Plate
_exptl_crystal_F_000             1084
_exptl_crystal_recrystallization_method 'CHLOROFORM, TOLUENE'
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.097
_refine_diff_density_min         -0.580
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     335
_refine_ls_number_reflns         6028
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.1339
_refine_ls_R_factor_gt           0.0701
_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^)+(0.1469P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2174
_refine_ls_wR_factor_ref         0.2609
_reflns_number_gt                3105
_reflns_number_total             6028
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            b910254j.txt
_cod_data_source_block           cmpd_5
_cod_original_cell_volume        2732.2(9)
_cod_original_sg_symbol_H-M      'P 2/n'
_cod_database_code               7024073