The synthesis and coordination chemistry of a tris-8-aminoquinoline tripodal ligand
Amoroso, Angelo J.; Edwards, Peter G.; Howard, Sian T.; Kariuki, Benson M.; Knight, James C.; Ooi, Liling; Malik, K. M. Abdul; Stratford, Lisa; Al-Sudani, A.-R. H.; Dalton Transactions  (2009) 8356–8362; doi:10.1039/b909122j

data_7030527
_publ_section_title
;
 The synthesis and coordination chemistry of a tris-8-aminoquinoline
 tripodal ligand
;
_journal_coden_ASTM              DTARAF
_journal_issue                   39
_journal_name_full               'Dalton Transactions'
_journal_page_first              8356
_journal_page_last               8362
_journal_paper_doi               10.1039/b909122j
_journal_year                    2009
_chemical_formula_moiety         '4(C33 H30 Co N7), 2(C4 H10 O), C4 H10 O'
_chemical_formula_sum            'C144 H150 Co4 N28 O3'
_chemical_formula_weight         2556.64
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                90.000(5)
_cell_angle_beta                 108.174(5)
_cell_angle_gamma                90.000(5)
_cell_formula_units_Z            2
_cell_length_a                   22.726(5)
_cell_length_b                   13.120(5)
_cell_length_c                   24.291(5)
_cell_measurement_reflns_used    26904
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     6881(3)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor, 1997)'
_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    'Dirdif-99 (Beurskens et al., 1999)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD'
_diffrn_measurement_method       '\f and \w'
_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  0.1517
_diffrn_reflns_av_sigmaI/netI    0.1594
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            44726
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.96
_exptl_absorpt_coefficient_mu    0.536
_exptl_absorpt_correction_T_max  0.9336
_exptl_absorpt_correction_T_min  0.8777
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav (Blessing, 1995)'
_exptl_crystal_colour            'Dark blue'
_exptl_crystal_density_diffrn    1.234
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2684
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.547
_refine_diff_density_min         -0.593
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     401
_refine_ls_number_reflns         7810
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.1862
_refine_ls_R_factor_gt           0.0877
_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^)+(0.1538P)^2^+8.0367P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2467
_refine_ls_wR_factor_ref         0.2939
_reflns_number_gt                3934
_reflns_number_total             7810
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7002369
_cod_data_source_file            b909122j.txt
_cod_data_source_block           pge0301
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7030527