Directing the Crystallization of Dehydro[24]annulenes into Supramolecular Nanotubular Scaffolds.
Suzuki, Mitsuharu; Kotyk, Juliet F Khosrowabadi; Khan, Saeed I.; Rubin, Yves; Journal of the American Chemical Society 138 (2016) 5939–5956; doi:10.1021/jacs.6b01939

data_4130289
_publ_section_title
;
 Directing the Crystallization of Dehydro[24]annulenes into Supramolecular
 Nanotubular Scaffolds.
;
_journal_issue                   18
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              5939
_journal_page_last               5956
_journal_paper_doi               10.1021/jacs.6b01939
_journal_volume                  138
_journal_year                    2016
_chemical_formula_moiety         'C59 H38 Cl6 O12'
_chemical_formula_sum            'C59 H38 Cl6 O12'
_chemical_formula_weight         1151.59
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                87.013(2)
_cell_angle_beta                 79.310(2)
_cell_angle_gamma                78.040(2)
_cell_formula_units_Z            1
_cell_length_a                   7.8633(11)
_cell_length_b                   12.4758(18)
_cell_length_c                   14.475(2)
_cell_measurement_reflns_used    4777
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.80
_cell_measurement_theta_min      3.91
_cell_volume                     1364.9(3)
_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-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0246
_diffrn_reflns_av_unetI/netI     0.0333
_diffrn_reflns_Laue_measured_fraction_full 0.989
_diffrn_reflns_Laue_measured_fraction_max 0.969
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18020
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.969
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.117
_diffrn_reflns_theta_min         3.900
_exptl_absorpt_coefficient_mu    0.378
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.96
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Bruker)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.401
_exptl_crystal_description       platelet
_exptl_crystal_F_000             590
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.009
_refine_diff_density_min         -0.606
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.114
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     410
_refine_ls_number_reflns         7115
_refine_ls_number_restraints     278
_refine_ls_restrained_S_all      1.108
_refine_ls_R_factor_all          0.1065
_refine_ls_R_factor_gt           0.0770
_refine_ls_shift/su_max          0.045
_refine_ls_shift/su_mean         0.006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0819P)^2^+1.3095P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1910
_refine_ls_wR_factor_ref         0.2109
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5008
_reflns_number_total             7115
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b01939_si_002.cif
_cod_data_source_block           1c
_cod_database_code               4130289
_shelx_estimated_absorpt_t_min   0.863
_shelx_estimated_absorpt_t_max   0.981
_shelxl_version_number           2013-4
_shelx_res_checksum              15397
_shelx_hkl_checksum              42737