The synthesis of robust, polymeric hole-transport materials from oligoarylamine substituted styrenes
McKeown, Neil B.; Badriya, Samer; Helliwell, Madeleine; Shkunov, Maxim; Journal of Materials Chemistry 17 (2007) 2088–; doi:10.1039/b614235d

data_7202537
_publ_section_title
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 The synthesis of robust, polymeric hole-transport materials from
 oligoarylamine substituted styrenes
;
_journal_issue                   20
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              2088
_journal_paper_doi               10.1039/b614235d
_journal_volume                  17
_journal_year                    2007
_chemical_formula_sum            'C20 H15 N'
_chemical_formula_weight         269.33
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      61
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             19101-03-07
_audit_creation_method           'by teXsan v1.7'
_audit_update_record
;
?
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   16.19(4)
_cell_length_b                   7.739(10)
_cell_length_c                   23.46(3)
_cell_measurement_reflns_used    38287
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.30
_cell_measurement_theta_min      1.74
_cell_volume                     2939(9)
_computing_cell_refinement       'DENZO (Otwinowski, Z. 1988)'
_computing_data_collection       'MSC RAXIS11 Control'
_computing_data_reduction        'DENZO (Otwinowski, Z. 1988)'
_computing_publication_material  'teXsan (MSC, 1995)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
;
SHELXS86 (Sheldrick, 1985)
;
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.584
_diffrn_measured_fraction_theta_max 0.584
_diffrn_measurement_device       'Rigaku RAXIS'
_diffrn_measurement_method       '120 x 2 degree phi scans'
_diffrn_radiation_detector       'image plate'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.035
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            38287
_diffrn_reflns_theta_full        26.30
_diffrn_reflns_theta_max         26.30
_diffrn_reflns_theta_min         1.74
_diffrn_standards_decay_%        0.00
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.070
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.217
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1136
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.093
_refine_diff_density_min         -0.129
_refine_diff_density_rms         0.027
_refine_ls_extinction_coef       0.0161(19)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     191
_refine_ls_number_reflns         1980
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0562
_refine_ls_R_factor_gt           0.0372
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0593P)^2^+0.0974P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0919
_refine_ls_wR_factor_ref         0.1001
_reflns_number_gt                1497
_reflns_number_total             1980
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b614235d.txt
_cod_data_source_block           s926
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0593P)^2^+0.0974P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0593P)^2^+0.0974P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P b c a '
_cod_database_code               7202537