Benzodicarbomethoxytetrathiafulvalene Derivatives as Soluble Organic Semiconductors
Francisco Otón; Raphael Pfattner; Neil S. Oxtoby; Marta Mas-Torrent; Klaus Wurst; Xavier Fontrodona; Yoann Olivier; Jérôme Cornil; Jaume Veciana; Concepció Rovira; Journal of Organic Chemistry 76 (2011) 154–163; doi:10.1021/jo101817j

data_4025955
_publ_section_title
;
 Benzodicarbomethoxytetrathiafulvalene Derivatives as Soluble Organic
 Semiconductors
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              154
_journal_page_last               163
_journal_paper_doi               10.1021/jo101817j
_journal_volume                  76
_journal_year                    2011
_chemical_formula_moiety         'C23 H12 F3 N O6 S4 '
_chemical_formula_sum            'C23 H12 F3 N O6 S4'
_chemical_formula_weight         583.62
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                85.534(3)
_cell_angle_beta                 78.675(3)
_cell_angle_gamma                76.174(3)
_cell_formula_units_Z            2
_cell_length_a                   7.9267(15)
_cell_length_b                   8.4428(16)
_cell_length_c                   18.761(3)
_cell_measurement_temperature    300(2)
_cell_volume                     1194.8(4)
_computing_cell_refinement       'BRUKER SMART'
_computing_data_collection       'BRUKER SMART'
_computing_data_reduction        'BRUKER SAINT+'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      300(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0410
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            18470
_diffrn_reflns_theta_full        28.26
_diffrn_reflns_theta_max         28.26
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    0.464
_exptl_absorpt_correction_T_max  0.870
_exptl_absorpt_correction_T_min  0.846
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2002)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.622
_exptl_crystal_description       block
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.8
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.767
_refine_diff_density_min         -0.666
_refine_diff_density_rms         0.066
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     336
_refine_ls_number_reflns         5742
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0984
_refine_ls_R_factor_gt           0.0542
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0713P)^2^+0.7418P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1429
_refine_ls_wR_factor_ref         0.1630
_reflns_number_gt                3419
_reflns_number_total             5742
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo101817j_si_003.cif
_cod_data_source_block           fov51
_cod_original_formula_sum        'C23 H12 F3 N O6 S4 '
_cod_database_code               4025955