Oxidation-induced activation of chalcogen bonding in redox-active bis(selenomethyl)tetrathiafulvalene derivatives
Beau, Maxime; Jeannin, olivier; Fourmigué, Marc; Senzier, Pascale; Barriere, Frederic; Jeon, Ie-Rang; CrystEngComm  (2022) –; doi:10.1039/D2CE01168A

data_7245641
_publ_section_title
;
 Oxidation-induced activation of chalcogen bonding in redox-active
 bis(selenomethyl)tetrathiafulvalene derivatives
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE01168A
_journal_year                    2022
_chemical_formula_moiety         'C10 H12 S4 Se2'
_chemical_formula_sum            'C10 H12 S4 Se2'
_chemical_formula_weight         418.36
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_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             2022-09-16T08:41:30-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2022-10-05 deposited with the CCDC.	2022-10-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.59(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.179(9)
_cell_length_b                   8.230(5)
_cell_length_c                   11.342(7)
_cell_measurement_reflns_used    3025
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.78
_cell_measurement_theta_min      2.53
_cell_measurement_wavelength     0.71073
_cell_volume                     1500.2(15)
_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)'
_computing_structure_solution    'SHELXT-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'APEXII, Bruker-AXS'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_UB_11      -0.085089
_diffrn_orient_matrix_UB_12      -0.011264
_diffrn_orient_matrix_UB_13      0.00978
_diffrn_orient_matrix_UB_21      -0.02457
_diffrn_orient_matrix_UB_22      0.0105
_diffrn_orient_matrix_UB_23      -0.061128
_diffrn_orient_matrix_UB_31      0.005812
_diffrn_orient_matrix_UB_32      -0.120523
_diffrn_orient_matrix_UB_33      -0.00624
_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  0.0564
_diffrn_reflns_av_unetI/netI     0.0751
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10468
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.544
_diffrn_reflns_theta_min         2.781
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.458
_exptl_absorpt_correction_T_max  0.897
_exptl_absorpt_correction_T_min  0.279
_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    1.852
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             816
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.02
_refine_diff_density_max         2.369
_refine_diff_density_min         -1.429
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     150
_refine_ls_number_reflns         3410
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.1271
_refine_ls_R_factor_gt           0.0736
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0574P)^2^+11.1312P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1559
_refine_ls_wR_factor_ref         0.1854
_reflns_Friedel_coverage         0
_reflns_number_gt                2161
_reflns_number_total             3410
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce01168a2.cif
_cod_data_source_block           shelx_CCDC2
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_atom_sites_solution_primary' value 'dual ' was changed to
'dual' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7245641
_shelx_res_checksum              26345