Supramolecular rectangles through directional chalcogen bonding.
Dhaka, Arun; Jeannin, Olivier; Aubert, Emmanuel; Espinosa, Enrique; Fourmigué, Marc; Chemical communications (Cambridge, England) 57 (2021) 4560–4563; doi:10.1039/d1cc00789k

data_7128119
_publ_section_title
;
 Supramolecular rectangles through directional chalcogen bonding.
;
_journal_issue                   37
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              4560
_journal_page_last               4563
_journal_paper_doi               10.1039/d1cc00789k
_journal_volume                  57
_journal_year                    2021
_chemical_formula_moiety         'C20 H14 Te2, 2(C12 H10 N2)'
_chemical_formula_sum            'C44 H34 N4 Te2'
_chemical_formula_weight         873.95
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2020-11-16T09:25:40-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2021-01-28 deposited with the CCDC.	2021-03-31 downloaded from the CCDC.
;
_cell_angle_alpha                98.128(7)
_cell_angle_beta                 91.282(7)
_cell_angle_gamma                96.440(7)
_cell_formula_units_Z            2
_cell_length_a                   10.390(2)
_cell_length_b                   11.252(2)
_cell_length_c                   16.357(4)
_cell_measurement_reflns_used    9944
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      25.69
_cell_measurement_theta_min      2.38
_cell_measurement_wavelength     0.71073
_cell_volume                     1879.7(7)
_computing_cell_refinement       'Bruker APEX2 (Bruker, 2014)'
_computing_data_collection       'Bruker APEX2 (Bruker, 2014)'
_computing_data_reduction        'Bruker APEX2 (Bruker, 2014)'
_computing_molecular_graphics    'Ortep for Windows (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      300(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.99
_diffrn_measurement_device_type  'APEXII Bruker-AXS'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_UB_11      -0.053941
_diffrn_orient_matrix_UB_12      -0.080378
_diffrn_orient_matrix_UB_13      -0.010809
_diffrn_orient_matrix_UB_21      -0.035565
_diffrn_orient_matrix_UB_22      0.021702
_diffrn_orient_matrix_UB_23      -0.052537
_diffrn_orient_matrix_UB_31      0.072259
_diffrn_orient_matrix_UB_32      -0.035192
_diffrn_orient_matrix_UB_33      -0.030705
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0779
_diffrn_reflns_av_unetI/netI     0.0592
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.99
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            44808
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.99
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.622
_diffrn_reflns_theta_min         2.376
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.588
_exptl_absorpt_correction_T_max  0.969
_exptl_absorpt_correction_T_min  0.909
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2014). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.544
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             860
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.451
_refine_diff_density_min         -0.601
_refine_diff_density_rms         0.096
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     451
_refine_ls_number_reflns         8660
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0867
_refine_ls_R_factor_gt           0.0463
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0588P)^2^+1.4954P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1113
_refine_ls_wR_factor_ref         0.1355
_reflns_Friedel_coverage         0
_reflns_number_gt                5529
_reflns_number_total             8660
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1cc00789k2.cif
_cod_data_source_block           BTMEA-bpen2
_cod_depositor_comments
'Adding full bibliography for 7128116--7128119.cif.'
_cod_database_code               7128119
_shelx_res_checksum              99271