Correlation of mobility and molecular packing in organic transistors based on cycloalkyl naphthalene diimides
Tomoyuki Kakinuma; Hirotaka Kojima; Minoru Ashizawa; Hidetoshi Matsumoto; Takehiko Mori; Journal of Materials Chemistry C 1 (2013) 5395–5401; doi:10.1039/C3TC30920G

data_7233491
_publ_section_title
;
 Correlation of mobility and molecular packing in organic transistors
 based on cycloalkyl naphthalene diimides
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              5395
_journal_page_last               5401
_journal_paper_doi               10.1039/C3TC30920G
_journal_volume                  1
_journal_year                    2013
_chemical_formula_moiety         'C22 H18 N2 O4'
_chemical_formula_sum            'C22 H18 N2 O4'
_chemical_formula_weight         374.40
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 97.93(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   27.567(8)
_cell_length_b                   9.156(3)
_cell_length_c                   13.752(14)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298
_cell_measurement_theta_max      17.45
_cell_measurement_theta_min      15.44
_cell_volume                     3438(4)
_computing_cell_refinement       WinAFC
_computing_data_collection       WinAFC
_computing_data_reduction        WinAFC
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      298
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Rigaku AFC7R'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0364
_diffrn_reflns_limit_h_max       38
_diffrn_reflns_limit_h_min       -38
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            5843
_diffrn_reflns_theta_full        30.04
_diffrn_reflns_theta_max         30.03
_diffrn_standards_decay_%        -0.187
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.101
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_F_000             1568.00
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.240
_refine_diff_density_min         -0.380
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     253
_refine_ls_number_reflns         5022
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0509
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0914P)^2^+0.4792P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1603
_reflns_number_gt                3320
_reflns_number_total             5022
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            1000001.cif
_cod_data_source_block           PCOD1000001
_cod_database_code               7233491