An isotropic three-dimensional organic semiconductor 2-(thiopyran-4-ylidene)-1,3-benzodithiole (TP-BT): asymmetric molecular design to suppress access resistance
Nishimoto, Hiroshi; Kadoya, Tomofumi; Miyake, Rikyu; Oda, Takeshi; Nishida, Jun-ichi; Kubo, Kazuya; Tajima, Hiroyuki; Kawase, Takeshi; Yamada, Jun-ichi; CrystEngComm  (2022) –; doi:10.1039/D2CE00644H

data_7245082
_publ_section_title
;
 An isotropic three-dimensional organic semiconductor
 2-(thiopyran-4-ylidene)-1,3-benzodithiole (TP-BT): asymmetric molecular
 design to suppress access resistance
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00644H
_journal_year                    2022
_chemical_formula_moiety         'C12 H8 O S2'
_chemical_formula_sum            'C12 H8 O S2'
_chemical_formula_weight         232.31
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2022-01-11 deposited with the CCDC.	2022-06-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 96.417(6)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   5.9198(16)
_cell_length_b                   7.670(2)
_cell_length_c                   22.977(6)
_cell_measurement_reflns_used    3131
_cell_measurement_temperature    293
_cell_measurement_theta_max      30.17
_cell_measurement_theta_min      2.80
_cell_volume                     1036.7(5)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.2'
_computing_publication_material  'CrystalStructure 4.2 (Rigaku, 2017)'
_computing_structure_refinement  'SHELXL Version 2014/3 (Sheldrick, 2008)'
_computing_structure_solution    'SIR2014 (Burla, et al., 2014)'
_diffrn_ambient_temperature      293
_diffrn_detector_area_resol_mean 7.314
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku Mercury70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0279
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            17838
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.497
_diffrn_reflns_theta_min         2.802
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.478
_exptl_absorpt_correction_T_max  0.990
_exptl_absorpt_correction_T_min  0.919
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'NUMABS (Rigaku, 1999)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.488
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             480.00
_exptl_crystal_size_max          0.340
_exptl_crystal_size_mid          0.190
_exptl_crystal_size_min          0.020
_refine_diff_density_max         1.44
_refine_diff_density_min         -0.36
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     136
_refine_ls_number_reflns         2376
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0756
_refine_ls_R_factor_gt           0.0705
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1115P)^2^+1.0852P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1933
_refine_ls_wR_factor_ref         0.1985
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2126
_reflns_number_total             2376
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            d2ce00644h2.cif
_cod_data_source_block           V210919e
_cod_database_code               7245082
_shelxl_version_number           2014-3
_shelx_res_checksum              55750