Interaction of Co(ii), Ni(ii) and Cu(ii) with dibenzo-substituted macrocyclic ligands incorporating both symmetrically and unsymmetrically arranged N, O and S donors.
Vasilescu, I. M.; Baldwin, D. S.; Bourne, D. J.; Clegg, J. K.; Li, F.; Lindoy, L. F.; Meehan, G. V.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 8675–8684; doi:10.1039/c1dt10523j

data_7016445
_publ_section_title
;
 Interaction of Co(ii), Ni(ii) and Cu(ii) with dibenzo-substituted
 macrocyclic ligands incorporating both symmetrically and
 unsymmetrically arranged N, O and S donors.
;
_journal_issue                   34
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8675
_journal_page_last               8684
_journal_paper_doi               10.1039/c1dt10523j
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C20 H28 Cl2 N4 Ni O, 3(H2 O)'
_chemical_formula_sum            'C20 H34 Cl2 N4 Ni O4'
_chemical_formula_weight         524.12
_space_group_IT_number           12
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      12
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 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                 90.522(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.696(2)
_cell_length_b                   15.556(2)
_cell_length_c                   8.8940(12)
_cell_measurement_reflns_used    8225
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.26
_cell_volume                     2309.9(5)
_computing_cell_refinement       'SAINT (Bruker,1995)'
_computing_data_collection       'SMART (Bruker,1995)'
_computing_data_reduction        'SAINT and XPREP (Bruker 1995)'
_computing_molecular_graphics
'ORTEP-3 (Farrugia, 1997), WINGX-32 (Farrugia, 1999)'
_computing_publication_material  'enCIFer 1.1 (CCDC, 2005)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, et. al. 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.960
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0223
_diffrn_reflns_av_sigmaI/netI    0.0185
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            11490
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         1.79
_diffrn_standards_decay_%        0.01
_diffrn_standards_number         188
_exptl_absorpt_coefficient_mu    1.106
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6146
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 2007)'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.350
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.548
_refine_diff_density_min         -0.500
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     170
_refine_ls_number_reflns         2854
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.295
_refine_ls_R_factor_all          0.0339
_refine_ls_R_factor_gt           0.0320
_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^)+(0.0459P)^2^+3.0824P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0863
_refine_ls_wR_factor_ref         0.0876
_reflns_number_gt                2677
_reflns_number_total             2854
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10523j.txt
_cod_data_source_block           lj246sad
_cod_original_sg_symbol_H-M      C2/m
_cod_database_code               7016445