Guest control of structure in porous organic cages
Marc A. Little; Samantha Y. Chong; Marc Schmidtmann; Tom Hasell; Andrew I. Cooper; Chem.Commun. 50 (2014) 9465–; doi:10.1039/C4cc04158E

data_7115471
_publ_section_title
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 Guest control of structure in porous organic cages
;
_journal_name_full               Chem.Commun.
_journal_page_first              9465
_journal_paper_doi               10.1039/C4cc04158E
_journal_volume                  50
_journal_year                    2014
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C66 H72 N12'
_chemical_formula_sum            'C66 H72 N12'
_chemical_formula_weight         1033.36
_chemical_name_systematic
;
 ? 
;
_space_group_crystal_system      cubic
_space_group_IT_number           210
_space_group_name_Hall           'F 4d 2 3'
_space_group_name_H-M_alt        'F 41 3 2'
_symmetry_space_group_name_Hall  'F 4d 2 3'
_symmetry_space_group_name_H-M   'F 41 3 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2013-06-24
_audit_creation_method
;
  Olex2 1.2
  (compiled Apr 23 2013 17:59:47, GUI svn.r4466)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   24.242(9)
_cell_length_b                   24.242(9)
_cell_length_c                   24.242(9)
_cell_measurement_reflns_used    4531
_cell_measurement_temperature    350
_cell_measurement_theta_max      18.139
_cell_measurement_theta_min      2.377
_cell_volume                     14246(9)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_collection
'CrystalClear-SM Expert 2.0 r7 (Rigaku, 2011)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      350.0
_diffrn_detector                 CCD
_diffrn_detector_area_resol_mean 28.5714
_diffrn_detector_type            'Rigaku Saturn724+'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'AFC12 (Right): Kappa 3 circle'
_diffrn_measurement_device_type  'Rigaku Saturn724+ (2x2 bin mode)'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_measurement_specimen_support 'Mitegen 50um'
_diffrn_radiation_collimation    0.3
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1241
_diffrn_reflns_av_unetI/netI     0.0209
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            26833
_diffrn_reflns_theta_full        18.81
_diffrn_reflns_theta_max         18.81
_diffrn_reflns_theta_min         1.45
_diffrn_source                   'Rotating Anode'
_diffrn_source_current           24.0
_diffrn_source_power             1.2
_diffrn_source_target            Mo
_diffrn_source_type              'Rotating Anode'
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.058
_exptl_absorpt_correction_T_max  0.7443
_exptl_absorpt_correction_T_min  0.4251
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2008/1 (Bruker,2008) was used for absorption correction.
wR2(int) was 0.1773 before and 0.1003 after correction.
The Ratio of minimum to maximum transmission is 0.5711.
The \l/2 correction factor is 0.0000.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    0.964
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             4416
_exptl_crystal_size_max          0.04
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.956
_refine_diff_density_min         -0.191
_refine_diff_density_rms         0.105
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   10(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.338
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     60
_refine_ls_number_reflns         480
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.338
_refine_ls_R_factor_all          0.1270
_refine_ls_R_factor_gt           0.1146
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2692
_refine_ls_wR_factor_ref         0.2904
_reflns_number_gt                408
_reflns_number_total             480
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc04158e2.cif
_cod_data_source_block           CC4_beta_350K
_cod_database_code               7115471
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Others
 Fixed Sof: H6A(0.5) H6B(0.5)
3.a Ternary CH refined with riding coordinates:
 C4(H4)
3.b Secondary CH2 refined with riding coordinates:
 C5(H5A,H5B), C6(H6A,H6B)
3.c Aromatic/amide H refined with riding coordinates:
 C1(H1), C3(H3)
;