Donor‒π‒donor type hole transporting materials: marked π-bridge effects on optoelectronic properties, solid-state structure, and perovskite solar cell efficiency
Paek, S.; Zimmermann, I.; Gao, P.; Gratia, P.; Rakstys, K.; Grancini, G.; Nazeeruddin, Mohammad Khaja; Rub, Malik Abdul; Kosa, Samia A.; Alamry, Khalid A.; Asiri, Abdullah M.; Chem. Sci. 7 (2016) 6068–; doi:10.1039/C6SC01478J

data_1544039
_publ_section_title
;
 Donor--\p--donor type hole transporting materials: marked \p-bridge
 effects on optoelectronic properties, solid-state structure, and
 perovskite solar cell efficiency
;
_journal_issue                   9
_journal_name_full               'Chem. Sci.'
_journal_page_first              6068
_journal_paper_doi               10.1039/C6SC01478J
_journal_volume                  7
_journal_year                    2016
_chemical_formula_moiety         'C48 H40 N2 O4 S2, C2 O2'
_chemical_formula_sum            'C48 H40 N2 O4 S2'
_chemical_formula_weight         772.94
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2016-01-11
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_audit_update_record
;
2016-01-11 deposited with the CCDC.
2016-05-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   19.904(2)
_cell_length_b                   8.9529(11)
_cell_length_c                   24.941(2)
_cell_measurement_temperature    293(2)
_cell_volume                     4444.4(8)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0992
_diffrn_reflns_av_unetI/netI     0.0628
_diffrn_reflns_Laue_measured_fraction_full 0.974
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            44352
_diffrn_reflns_point_group_measured_fraction_full 0.974
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.999
_diffrn_reflns_theta_min         1.633
_exptl_absorpt_coefficient_mu    0.163
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.155
_exptl_crystal_F_000             1624
_refine_diff_density_max         0.613
_refine_diff_density_min         -0.215
_refine_diff_density_rms         0.084
_refine_ls_extinction_coef       0.0051(11)
_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   1.153
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     274
_refine_ls_number_reflns         3910
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.153
_refine_ls_R_factor_all          0.1621
_refine_ls_R_factor_gt           0.0763
_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^)+(0.0906P)^2^+4.2591P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1734
_refine_ls_wR_factor_ref         0.2315
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2110
_reflns_number_total             3910
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6sc01478j2.cif
_cod_data_source_block           ometpa-bith
_cod_original_cell_volume        4444.6(8)
_cod_database_code               1544039
_shelxl_version_number           2013-2
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C6(H6), C7(H7), C9(H9), C10(H10), C12(H12), C13(H13),
 C17(H17), C18(H18), C20(H20), C21(H21), C23(H23), C24(H24)
2.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C25(H25A,H25B,H25C)
;
_shelx_res_checksum              26015
_shelx_hkl_checksum              29590
_olex2_submission_special_instructions 'No special instructions were received'