Efficient Multicomponent Active Template Synthesis of Catenanes.
Lewis, James E. M.; Modicom, Florian; Goldup, Stephen M.; Journal of the American Chemical Society 140 (2018) 4787–4791; doi:10.1021/jacs.8b01602

data_4132103
_publ_section_title
;
 Efficient Multicomponent Active Template Synthesis of Catenanes.
;
_journal_issue                   14
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4787
_journal_page_last               4791
_journal_paper_doi               10.1021/jacs.8b01602
_journal_volume                  140
_journal_year                    2018
_chemical_formula_sum            'C68 H79 N5 O6'
_chemical_formula_weight         1062.36
_space_group_crystal_system      orthorhombic
_space_group_IT_number           56
_space_group_name_Hall           '-P 2ab 2ac'
_space_group_name_H-M_alt        'P c c n'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   43.3239(11)
_cell_length_b                   25.6455(9)
_cell_length_c                   10.7279(3)
_cell_measurement_reflns_used    17957
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.8700
_cell_measurement_theta_min      3.0950
_cell_volume                     11919.4(6)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
'Saxi-CrysAlisPro-abstract goniometer imported SAXI images'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0545
_diffrn_reflns_av_unetI/netI     0.0325
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       42
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            80761
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        23.254
_diffrn_reflns_theta_max         23.254
_diffrn_reflns_theta_min         2.849
_exptl_absorpt_coefficient_mu    0.075
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.604000
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.184
_exptl_crystal_description       needle
_exptl_crystal_F_000             4560
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.040
_exptl_crystal_size_min          0.030
_refine_diff_density_max         0.896
_refine_diff_density_min         -0.553
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.124
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     748
_refine_ls_number_reflns         8535
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.169
_refine_ls_R_factor_all          0.1096
_refine_ls_R_factor_gt           0.0890
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0488P)^2^+19.3966P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1752
_refine_ls_wR_factor_ref         0.1858
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6920
_reflns_number_total             8535
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b01602_si_002.cif
_cod_data_source_block           shelx
_cod_database_code               4132103
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.992
_shelx_estimated_absorpt_t_max   0.998
_shelx_res_checksum              2344
_shelx_hkl_checksum              91012