Zinc and enolato-magnesium complexes based on bi-, tri- and tetradentate aminophenolate ligands
Zheng, Zhanjiang; Zhao, Gang; Fablet, Rémy; Bouyahyi, Miloud; Thomas, Christophe M.; Roisnel, Thierry; Casagrande Jr, Osvaldo; Carpentier, Jean-François; New Journal of Chemistry 32 (2008) 2279–; doi:10.1039/b812754a

data_7052038
_publ_section_title
;
 Zinc and enolato-magnesium complexes based on bi-, tri- and
 tetradentate aminophenolate ligands
;
_journal_issue                   12
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2279
_journal_paper_doi               10.1039/b812754a
_journal_volume                  32
_journal_year                    2008
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C58 H72 N2 O2 Zn'
_chemical_formula_sum            'C58 H72 N2 O2 Zn'
_chemical_formula_weight         894.55
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             2008-08-27T09:41:10-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                85.050(10)
_cell_angle_beta                 75.882(10)
_cell_angle_gamma                80.339(10)
_cell_formula_units_Z            2
_cell_length_a                   10.646(2)
_cell_length_b                   14.508(3)
_cell_length_c                   16.750(4)
_cell_measurement_reflns_used    8229
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.33
_cell_measurement_theta_min      2.32
_cell_measurement_wavelength     0.71073
_cell_volume                     2470.6(9)
_computing_cell_refinement       'Bruker SMART, 2006'
_computing_data_collection       'Bruker SMART, 2006'
_computing_data_reduction        'Bruker SAINT, 2006'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'APEXII, Bruker-AXS'
_diffrn_measurement_method       'CCD rotation images, thin slices'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0512
_diffrn_reflns_av_unetI/netI     0.0595
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            33514
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.95
_exptl_absorpt_coefficient_mu    0.540
_exptl_absorpt_correction_T_max  0.979
_exptl_absorpt_correction_T_min  0.823
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[Sheldrick, G.M. (2002). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.203
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             960
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.3
_refine_diff_density_min         -0.415
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     640
_refine_ls_number_reflns         11241
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0582
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0281P)^2^+1.1081P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0831
_refine_ls_wR_factor_ref         0.0914
_reflns_number_gt                8736
_reflns_number_total             11241
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b812754a.txt
_cod_data_source_block           job_renum
_cod_database_code               7052038