Hybrid Inorganic-Organic Polyrotaxane, Pseudorotaxane, and Sandwich
Li Yu; Mian Li; Xiao-Ping Zhou; Dan Li; Inorganic Chemistry 52 (2013) 10232–10234; doi:10.1021/ic401722c

data_4336103
_publ_section_title
;
 Hybrid Inorganic-Organic Polyrotaxane, Pseudorotaxane, and Sandwich
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              10232
_journal_page_last               10234
_journal_paper_doi               10.1021/ic401722c
_journal_volume                  52
_journal_year                    2013
_chemical_formula_moiety         'C48 H40 Cu2 I6 N4'
_chemical_formula_sum            'C48 H40 Cu2 I6 N4'
_chemical_formula_weight         1561.32
_chemical_name_systematic
; 
 ? 
;
_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                 99.328(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.7853(3)
_cell_length_b                   12.7446(5)
_cell_length_c                   18.3024(7)
_cell_measurement_temperature    293(2)
_cell_volume                     2482.48(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.970
_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  0.0433
_diffrn_reflns_av_sigmaI/netI    0.0683
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            13067
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.71
_exptl_absorpt_coefficient_mu    4.624
_exptl_absorpt_correction_T_max  0.346
_exptl_absorpt_correction_T_min  0.117
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    2.089
_exptl_crystal_description       block
_exptl_crystal_F_000             1464
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.218
_refine_diff_density_min         -1.022
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         5532
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.1164
_refine_ls_R_factor_gt           0.0596
_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^)+(0.0627P)^2^+4.9699P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1242
_refine_ls_wR_factor_ref         0.1512
_reflns_number_gt                3225
_reflns_number_total             5532
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401722c_si_001_4.cif
_cod_data_source_block           complex_6
_cod_original_cell_volume        2482.47(15)
_cod_database_code               4336103