Photoexcited perylene diimide radical anions for the reduction of aryl halides: a bay-substituent effect
Gong, Hai-Xian; Cao, Zhu; Li, Meng-Hua; Liao, Sai-Hu; Lin, Mei-Jin; Organic Chemistry Frontiers 5 (2018) 2296–; doi:10.1039/C8QO00445E

data_1554348
_publ_section_title
;
 Photoexcited perylene diimide radical anions for the reduction of aryl
 halides: a bay-substituent effect
;
_journal_issue                   15
_journal_name_full               'Organic Chemistry Frontiers'
_journal_page_first              2296
_journal_paper_doi               10.1039/C8QO00445E
_journal_volume                  5
_journal_year                    2018
_chemical_formula_moiety         'C24 H21 N O2'
_chemical_formula_sum            'C24 H21 N O2'
_chemical_formula_weight         355.42
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2017-08-08
_audit_creation_method
;
Olex2 1.2-alpha
(compiled 2017.07.20 svn.r3457 for OlexSys, GUI svn.r5370)
;
_audit_update_record
;
2018-04-04 deposited with the CCDC.
2018-05-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.898(18)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.9697(18)
_cell_length_b                   16.013(3)
_cell_length_c                   13.031(2)
_cell_measurement_reflns_used    1426
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.0940
_cell_measurement_theta_min      2.4150
_cell_volume                     2201.4(7)
_computing_cell_refinement       'CrysAlisPro 1.171.39.28b (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.28b (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.28b (Rigaku OD, 2015)'
_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_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w   -105.00  75.00   0.50   20.00    --  -15.00  45.00   0.00  360
  2  \w   -105.00  75.00   0.50   20.00    --  -15.00  45.00  90.00  360
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type
'dtrek-CrysAlisPro-abstract goniometer imported rigaku-d*trek images'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0137942000
_diffrn_orient_matrix_UB_12      0.0401611000
_diffrn_orient_matrix_UB_13      0.0170049000
_diffrn_orient_matrix_UB_21      0.0020155000
_diffrn_orient_matrix_UB_22      0.0170218000
_diffrn_orient_matrix_UB_23      -0.0497428000
_diffrn_orient_matrix_UB_31      -0.0657422000
_diffrn_orient_matrix_UB_32      -0.0078604000
_diffrn_orient_matrix_UB_33      -0.0209329000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1066
_diffrn_reflns_av_unetI/netI     0.1407
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            14890
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        24.407
_diffrn_reflns_theta_max         24.407
_diffrn_reflns_theta_min         2.063
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.068
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.36822
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.28b (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_density_diffrn    1.072
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             752
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.328
_refine_diff_density_min         -0.304
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.991
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         3596
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.991
_refine_ls_R_factor_all          0.2100
_refine_ls_R_factor_gt           0.1166
_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^)+(0.2000P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3294
_refine_ls_wR_factor_ref         0.3693
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1446
_reflns_number_total             3596
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8qo00445e2.cif
_cod_data_source_block           g000
_cod_original_cell_volume        2201.5(7)
_cod_database_code               1554348
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   1.00000
_shelx_estimated_absorpt_t_min   0.76001
_reflns_odcompleteness_completeness 86.49
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     30.93
_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 Ternary CH refined with riding coordinates:
 C23(H23), C20(H20)
2.b Aromatic/amide H refined with riding coordinates:
 C4(H4), C3(H3), C8(H8), C9(H9), C14(H14), C15(H15), C16(H16)
2.c Idealised Me refined as rotating group:
 C22(H22A,H22B,H22C), C24(H24A,H24B,H24C), C21(H21A,H21B,H21C), C19(H19A,H19B,
 H19C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.377
_oxdiff_exptl_absorpt_empirical_full_min 0.535