Cobalt complexes with tripodal ligands: implications for the design of drug chaperones.
Bonnitcha, Paul D.; Kim, Byung J.; Hocking, Rosalie K.; Clegg, Jack K.; Turner, Peter; Neville, Suzanne M.; Hambley, Trevor W.; Dalton transactions (Cambridge, England : 2003) 41 (2012) 11293–11304; doi:10.1039/c2dt30727h

data_7020166
_publ_section_title
;
 Cobalt complexes with tripodal ligands: implications for the design of
 drug chaperones.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11293
_journal_page_last               11304
_journal_paper_doi               10.1039/c2dt30727h
_journal_volume                  41
_journal_year                    2012
_chemical_formula_moiety
'C30 H27 Co N5 O2, (C2 H6 O1), Cl O4, 2(H2 O)'
_chemical_formula_sum            'C31 H30 Cl Co N5 O9'
_chemical_formula_weight         710.98
_chemical_name_systematic
;
?
;
_space_group_IT_number           18
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      18
_symmetry_space_group_name_Hall  'P 2 2ab'
_symmetry_space_group_name_H-M   'P 21 21 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.729(5)
_cell_length_b                   23.560(8)
_cell_length_c                   9.935(3)
_cell_measurement_reflns_used    1033
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26.91
_cell_measurement_theta_min      2.62
_cell_volume                     3448(2)
_computing_cell_refinement       'SAINT (Bruker,1995)'
_computing_data_collection       'SMART (Bruker,1995)'
_computing_data_reduction        'SAINT and XPREP (Bruker 1995)'
_computing_molecular_graphics
;
xtal 3.6 (Hall,du Boulay, D.J. & Olthof-Hazekamp, R. 1999)
ORTEPII (Johnson,C.K., 1976).
WinGX (Farrugia, 1999)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, et. al. 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_crystal_treatment
;
attached with Paratone-N oil, to a short length
of fibre supported on a thin piece of copper wire
inserted in a copper mounting pin. The crystal was
quenched in a cold nitrogen gas stream from an
Oxford Cryosystems Cryostream.
;
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       \w
_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  0.0273
_diffrn_reflns_av_sigmaI/netI    0.0285
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            34314
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.30
_diffrn_reflns_theta_min         1.73
_diffrn_standards_decay_%        0.05
_diffrn_standards_number         212
_exptl_absorpt_coefficient_mu    0.633
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.853
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS (Sheldrick, 1996)
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.370
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1468
_exptl_crystal_size_max          0.501
_exptl_crystal_size_mid          0.255
_exptl_crystal_size_min          0.242
_refine_diff_density_max         0.980
_refine_diff_density_min         -0.557
_refine_diff_density_rms         0.105
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.393
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         8350
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.393
_refine_ls_R_factor_all          0.0730
_refine_ls_R_factor_gt           0.0656
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.04P)^2^+4.0P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1612
_refine_ls_wR_factor_ref         0.1651
_reflns_number_gt                7494
_reflns_number_total             8350
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt30727h.txt
_cod_data_source_block           8
_cod_original_cell_volume        3447.4(19)
_cod_original_sg_symbol_H-M      'P 21 21 2 '
_cod_database_code               7020166