Self-Assembly of a Chiral Carbonate- and Cytidine-Containing Dodecanuclear Copper(II) Complex: a Multiarm-Supplied Globular Capsule
Donatella Armentano; Nadia Marino; Teresa F. Mastropietro; José Martínez-Lillo; Joan Cano; Miguel Julve; Francesc Lloret; Giovanni De Munno; Inorganic Chemistry 47 (2008) 10229–10231; doi:10.1021/ic801815s

data_4306823
_publ_section_title
;
Self-Assembly of a Chiral Carbonate- and Cytidine-Containing Dodecanuclear
Copper(II) Complex: a Multiarm-Supplied Globular Capsule
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10229
_journal_page_last               10231
_journal_paper_doi               10.1021/ic801815s
_journal_volume                  47
_journal_year                    2008
_chemical_formula_moiety         'C36 H52 Cu1 N12 O20, 2(Cl O4), 5(H2 O)'
_chemical_formula_sum            'C36 H62 Cl2 Cu N12 O33'
_chemical_formula_weight         1325.42
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                   11.1981(4)
_cell_length_b                   19.2273(5)
_cell_length_c                   24.7830(8)
_cell_measurement_reflns_used    7511
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      29.00
_cell_measurement_theta_min      2.67
_cell_volume                     5336.0(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'X8APEXII CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0272
_diffrn_reflns_av_sigmaI/netI    0.0343
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       35
_diffrn_reflns_limit_l_min       -35
_diffrn_reflns_number            61260
_diffrn_reflns_theta_full        30.51
_diffrn_reflns_theta_max         30.51
_diffrn_reflns_theta_min         1.34
_exptl_absorpt_coefficient_mu    0.622
_exptl_absorpt_correction_T_max  0.943
_exptl_absorpt_correction_T_min  0.911
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            violet-blu
_exptl_crystal_density_diffrn    1.650
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             2756
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.739
_refine_diff_density_min         -0.548
_refine_diff_density_rms         0.087
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.004(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     740
_refine_ls_number_reflns         16269
_refine_ls_number_restraints     40
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0688
_refine_ls_R_factor_gt           0.0554
_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^)+(0.1151P)^2^+1.4236P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1652
_refine_ls_wR_factor_ref         0.1777
_reflns_number_gt                13301
_reflns_number_total             16269
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic801815s_si_002.cif
_cod_data_source_block           2
_cod_database_code               4306823