Synthesis and Properties of Diphenoxo-Bridged CoII, NiII, CuII, and ZnII Complexes of a New Tripodal Ligand: Generation and Properties of MII-Coordinated Phenoxyl Radical Species
Atasi Mukherjee; Francesc Lloret; Rabindranath Mukherjee; Inorganic Chemistry 47 (2008) 4471–4480; doi:10.1021/ic701283b

data_4304029
_publ_contact_author
; Rabindranath Mukherjee
  Department of Chemistry
  Indian Institute of Technology
  Kanpur 208016
  INDIA
;
_publ_contact_author_email       RNM@IITK.AC.IN
_publ_contact_author_fax         '+91 (512) 2597437'
_publ_contact_author_phone       '+91 (512) 2597437'
_publ_section_title
;
Synthesis and Properties of Diphenoxo-Bridged CoII, NiII, CuII, and
ZnII Complexes of a New Tripodal Ligand: Generation and Properties of
MII-Coordinated Phenoxyl Radical Species
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4471
_journal_page_last               4480
_journal_paper_doi               10.1021/ic701283b
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C58 H72 Cu2 N4 O4'
_chemical_formula_sum            'C58 H72 Cu2 N4 O4'
_chemical_formula_weight         1016.28
_space_group_IT_number           41
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'A 2 -2ab'
_symmetry_space_group_name_H-M   'A e a 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 90.000(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            4
_cell_length_a                   13.677(5)
_cell_length_b                   34.017(5)
_cell_length_c                   10.880(5)
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.3
_cell_measurement_theta_min      2.4
_cell_volume                     5062(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART APEX'
_computing_data_reduction        'Bruker SAINT PLUS'
_computing_molecular_graphics    'Ortep-3 for Windows (Frrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Frrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0591
_diffrn_reflns_av_sigmaI/netI    0.0688
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       42
_diffrn_reflns_limit_k_min       -45
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            16544
_diffrn_reflns_theta_full        28.31
_diffrn_reflns_theta_max         28.31
_diffrn_reflns_theta_min         2.39
_exptl_absorpt_coefficient_mu    0.891
_exptl_absorpt_correction_T_max  0.9161
_exptl_absorpt_correction_T_min  0.8419
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.334
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2152
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.811
_refine_diff_density_min         -0.773
_refine_diff_density_rms         0.123
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     297
_refine_ls_number_reflns         5332
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0692
_refine_ls_R_factor_gt           0.0510
_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^)+(0.0688P)^2^+21.5719P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1173
_refine_ls_wR_factor_ref         0.1513
_reflns_number_gt                4470
_reflns_number_total             5332
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic701283b-file004_4.cif
_cod_data_source_block           1auga
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
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 

2021-10-24
Space group name changed to comply with IUCR recomendations
                 miguel
;
_cod_original_sg_symbol_H-M      'A b a 2'
_cod_database_code               4304029