Binding of anions in triply interlocked coordination catenanes and dynamic allostery for dehalogenation reactions.
Yang, Linlin; Jing, Xu; An, Bowen; He, Cheng; Yang, Yang; Duan, Chunying; Chemical science 9 (2018) 1050–1057; doi:10.1039/c7sc04070a

data_1548347
_publ_section_title
;
 Binding of anions in triply interlocked coordination catenanes and
 dynamic allostery for dehalogenation reactions.
;
_journal_issue                   4
_journal_name_full               'Chemical science'
_journal_page_first              1050
_journal_page_last               1057
_journal_paper_doi               10.1039/c7sc04070a
_journal_volume                  9
_journal_year                    2018
_chemical_formula_sum            'C206 H163 B3.5 F14 I4.5 N41 O8 Zn4'
_chemical_formula_weight         4477.14
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_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
_audit_update_record
;
2017-11-08 deposited with the CCDC.
2017-11-30 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 110.4064(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   47.061(2)
_cell_length_b                   32.0425(14)
_cell_length_c                   55.568(3)
_cell_measurement_reflns_used    9894
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      17.83
_cell_measurement_theta_min      2.21
_cell_volume                     78535(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_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      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w 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  0.1617
_diffrn_reflns_av_sigmaI/netI    0.6310
_diffrn_reflns_limit_h_max       55
_diffrn_reflns_limit_h_min       -55
_diffrn_reflns_limit_k_max       38
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       63
_diffrn_reflns_limit_l_min       -66
_diffrn_reflns_number            266141
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    0.637
_exptl_absorpt_correction_T_max  0.8832
_exptl_absorpt_correction_T_min  0.8726
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    0.757
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             18016
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_platon_squeeze_details
;
;
_refine_diff_density_max         0.680
_refine_diff_density_min         -0.555
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.967
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2704
_refine_ls_number_reflns         68982
_refine_ls_number_restraints     1514
_refine_ls_restrained_S_all      0.980
_refine_ls_R_factor_all          0.2945
_refine_ls_R_factor_gt           0.0885
_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 
 [0.00000+1.00000exp(6.00(sin\q/\l)^2^)]/ 
   [\s^2^(Fo^2^)+0.0000+0.0000*P+(0.0750P)^2^+0.0000sin\q/\l] 
 where P = 0.33333Fo^2^ + 0.66667Fc^2^ 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2190
_refine_ls_wR_factor_ref         0.2659
_reflns_number_gt                11069
_reflns_number_total             68982
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7sc04070a2.cif
_cod_data_source_block           news22
_cod_depositor_comments
'Adding full bibliography for 1548346--1548347.cif.'
_cod_original_cell_volume        78535(7)
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C206 H163 B3.50 F14 I4.50 N41 O8 Zn4'
_cod_database_code               1548347