Tuning the π-π overlap and charge transport in single crystals of an organic semiconductor via solvation and polymorphism.
Courté, Marc; Ye, Jun; Jiang, Hui; Ganguly, Rakesh; Tang, Shasha; Kloc, Christian; Fichou, Denis; Physical chemistry chemical physics : PCCP 22 (2020) 19855–19863; doi:10.1039/d0cp03109g

data_7241043
_publ_section_title
;
 Tuning the \p-\p overlap and charge transport in single crystals of an
 organic semiconductor via solvation and polymorphism.
;
_journal_issue                   35
_journal_name_full               'Physical chemistry chemical physics : PCCP'
_journal_page_first              19855
_journal_page_last               19863
_journal_paper_doi               10.1039/d0cp03109g
_journal_volume                  22
_journal_year                    2020
_chemical_formula_sum            'C34 H24 O2'
_chemical_formula_weight         464.53
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_update_record
;
2019-12-16 deposited with the CCDC.	2020-08-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 98.556(7)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   6.0678(6)
_cell_length_b                   16.401(2)
_cell_length_c                   11.9151(11)
_cell_measurement_reflns_used    1496
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      23.7560
_cell_measurement_theta_min      2.5418
_cell_volume                     1172.6(2)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'APEX3 (Bruker AXS Inc., 2018)'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_molecular_graphics    'XP (Bruker AXS Inc., 2018)'
_computing_publication_material  'APEX3 (Bruker AXS Inc., 2018)'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'XS, VERSION 2013/1'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 7.4074
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Photon II CPADs detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  'Multilayer Mirror'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0907
_diffrn_reflns_av_unetI/netI     0.1351
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            7540
_diffrn_reflns_theta_full        25.47
_diffrn_reflns_theta_max         25.47
_diffrn_reflns_theta_min         3.03
_diffrn_source                   'Incoatec microfocus source'
_diffrn_source_type              'Bruker D8 Quest'
_exptl_absorpt_coefficient_mu    0.080
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.70
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.316
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             488
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: benzene'
_exptl_crystal_size_max          0.220
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.251
_refine_diff_density_min         -0.249
_refine_ls_abs_structure_details
;

Flack x determined using 571 quotients [(I+)-(I-)]/[(I+)+(I-)]
(Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -0.9(10)
_refine_ls_extinction_coef       0.033(10)
_refine_ls_extinction_method     'SHELXL-2017/1 (Sheldrick 2017)'
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     627
_refine_ls_number_reflns         3687
_refine_ls_number_restraints     1964
_refine_ls_restrained_S_all      0.829
_refine_ls_R_factor_all          0.1203
_refine_ls_R_factor_gt           0.0698
_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^)+(0.0764P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1546
_refine_ls_wR_factor_ref         0.1928
_reflns_number_gt                2290
_reflns_number_total             3687
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0cp03109g1.cif
_cod_data_source_block           fichou1m
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7241040--7241044.cif.
;
_cod_database_code               7241043
_shelx_res_checksum              48247