Synthesis, physical properties and field-effect transistors of novel thiazolothiazole?phenylene co-oligomers
Ando, Shinji; Kumaki, Daisuke; Nishida, Jun-ichi; Tada, Hirokazu; Inoue, Youji; Tokito, Shizuo; Yamashita, Yoshiro; Journal of Materials Chemistry 17 (2007) 553–; doi:10.1039/b611814c

data_7202480
_publ_section_title
;
 Synthesis, physical properties and field-effect transistors of novel
 thiazolothiazole?phenylene co-oligomers
;
_journal_issue                   6
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              553
_journal_paper_doi               10.1039/b611814c
_journal_volume                  17
_journal_year                    2007
_chemical_formula_moiety         'C24 H14 N2 S2 '
_chemical_formula_sum            'C24 H14 N2 S2'
_chemical_formula_weight         394.51
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_cell_angle_alpha                90
_cell_angle_beta                 91.24(8)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   5.92(1)
_cell_length_b                   7.46(1)
_cell_length_c                   39.81(7)
_cell_measurement_reflns_used    10465
_cell_measurement_temperature    93.2
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.1
_cell_volume                     1758(5)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR97
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.4844
_diffrn_measured_fraction_theta_max 0.4844
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.055
_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       49
_diffrn_reflns_limit_l_min       -51
_diffrn_reflns_number            11923
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.316
_exptl_absorpt_correction_T_max  0.954
_exptl_absorpt_correction_T_min  0.705
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Higashi, 1995)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.492
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.150
_refine_diff_density_max         2.41
_refine_diff_density_min         -1.53
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.580
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     213
_refine_ls_number_reflns         3729
_refine_ls_R_factor_gt           0.1572
_refine_ls_shift/su_max          0.0006
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.15000(Max(Fo^2^,0) + 2Fc^2^)/3)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.4359
_reflns_number_gt                2059
_reflns_number_total             3729
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b611814c.txt
_cod_data_source_block           7
_cod_original_cell_volume        1756(17)
_cod_original_formula_sum        'C24 H14 N2 S2 '
_cod_database_code               7202480