The synthesis of networks based on the coordination of cucurbit[8]urils and alkali or alkaline earth ions in the presence of the polychloride transition-metal anions
Ji, Ning-Ning; Cheng, Xiao-Jie; Liang, Li-Li; Xiao, Xin; Zhang, Yun-Qian; Xue, Sai-Feng; Tao, Zhu; Zhu, Qian-Jiang; CrystEngComm 15 (2013) 7709–; doi:10.1039/c3ce40840j

data_7210866
_publ_section_title
;
 The synthesis of networks based on the coordination of cucurbit[8]urils
 and alkali or alkaline earth ions in the presence of the polychloride
 transition-metal anions
;
_journal_issue                   38
_journal_name_full               CrystEngComm
_journal_page_first              7709
_journal_paper_doi               10.1039/c3ce40840j
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C144 H380 Cl24 In6 N96 Na2 O164'
_chemical_formula_weight         7667.14
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           147
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-P 3'
_symmetry_space_group_name_H-M   'P -3'
_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                120.00
_cell_formula_units_Z            1
_cell_length_a                   22.174(3)
_cell_length_b                   22.174(3)
_cell_length_c                   18.102(5)
_cell_measurement_temperature    223(2)
_cell_volume                     7708(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker Smart Apex2 CCD Detector'
_diffrn_measurement_method       '\f and \w scan'
_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  0.0527
_diffrn_reflns_av_sigmaI/netI    0.0651
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            46011
_diffrn_reflns_theta_full        27.66
_diffrn_reflns_theta_max         27.66
_diffrn_reflns_theta_min         1.06
_exptl_absorpt_coefficient_mu    0.770
_exptl_absorpt_correction_T_max  0.8132
_exptl_absorpt_correction_T_min  0.7851
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.652
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3952
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.29
_exptl_crystal_size_min          0.28
_platon_squeeze_details
;
;
_refine_diff_density_max         2.135
_refine_diff_density_min         -0.964
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.940
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         11851
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.940
_refine_ls_R_factor_all          0.0983
_refine_ls_R_factor_gt           0.0603
_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^)+(0.1105P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1701
_refine_ls_wR_factor_ref         0.1829
_reflns_number_gt                6496
_reflns_number_total             11851
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce40840j.txt
_cod_data_source_block           CCDC931660
_cod_database_code               7210866