Five Coordinate M(II)-Diphenolate [M = Zn(II), Ni(II), and Cu(II)] Schiff Base Complexes Exhibiting Metal- and Ligand-Based Redox Chemistry
Mark Franks; Anastasia Gadzhieva; Laura Ghandhi; David Murrell; Alexander J. Blake; E. Stephen Davies; William Lewis; Fabrizio Moro; Jonathan McMaster; Martin Schröder; Inorganic Chemistry 52 (2013) 660–670; doi:10.1021/ic301731w

data_4333536
_publ_contact_author_address
;
  School of Chemistry
  The University of Nottingham
  University Park
  Nottingham  NG7 2RD
  England UK
;
_publ_contact_author_email       j.mcmaster@nottingham.ac.uk
_publ_contact_author_fax         '0115 951 3563'
_publ_contact_author_name        'Dr Jonathan McMaster'
_publ_contact_author_phone       '0115 951 3498'
_publ_section_title
;
 Five Coordinate M(II)-Diphenolate [M = Zn(II), Ni(II), and Cu(II)] Schiff
 Base Complexes Exhibiting Metal- and Ligand-Based Redox Chemistry
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              660
_journal_page_last               670
_journal_paper_doi               10.1021/ic301731w
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C37 H57 Cu N3 O2'
_chemical_formula_sum            'C37 H57 Cu N3 O2'
_chemical_formula_weight         639.40
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                 102.1480(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.2922(2)
_cell_length_b                   19.9861(3)
_cell_length_c                   12.0354(2)
_cell_measurement_reflns_used    22723
_cell_measurement_temperature    90(2)
_cell_measurement_theta_max      27.528
_cell_measurement_theta_min      2.213
_cell_volume                     3596.03(9)
_computing_cell_refinement       'Bruker SAINT version 6.36A (Bruker, 2002)'
_computing_data_collection       'Bruker SMART version 5.625 (Bruker, 2001)'
_computing_data_reduction        'Bruker SAINT; SHELXTL (Sheldrick, 2008)'
_computing_molecular_graphics    ' ?'
_computing_publication_material  'enCIFer(Allen et al.,2004);PLATON(Spek,2003)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      90(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area detector'
_diffrn_measurement_method       omega
_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  0.0190
_diffrn_reflns_av_sigmaI/netI    0.0162
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            35314
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         2.01
_exptl_absorpt_coefficient_mu    0.641
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6627
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2007/2'
_exptl_crystal_colour            GREEN
_exptl_crystal_density_diffrn    1.181
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             1380
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.80
_refine_diff_density_min         -0.43
_refine_diff_density_rms         0.07
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     416
_refine_ls_number_reflns         8274
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0308
_refine_ls_R_factor_gt           0.0290
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0454P)^2^+1.4020P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0784
_refine_ls_wR_factor_ref         0.0798
_reflns_number_gt                7760
_reflns_number_total             8274
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic301731w_si_002_6.cif
_cod_data_source_block           cumflb
_cod_database_code               4333536