Interactions between haloperfluorobenzenes and fluoranthene in luminescent cocrystals from π–hole···π to σ–hole···π bonds
Li, Li Li; Wang, Hui; Wang, Weizhou; Jin, Wei Jun; CrystEngComm  (2017) –; doi:10.1039/C7CE00950J

data_7228740
_publ_section_title
;
 Interactions between haloperfluorobenzenes and fluoranthene in
 luminescent cocrystals from \p--hole&#x00B7;&#x00B7;&#x00B7;\p to
 \s--hole&#x00B7;&#x00B7;&#x00B7;\p bonds
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00950J
_journal_year                    2017
_chemical_formula_moiety         'Br2 C6 F4, C16 H10'
_chemical_formula_sum            'C22 H10 Br2 F4'
_chemical_formula_weight         510.12
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2016-12-07
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_audit_update_record
;
2017-05-03 deposited with the CCDC.
2017-07-24 downloaded from the CCDC.
;
_cell_angle_alpha                88.510(6)
_cell_angle_beta                 88.482(6)
_cell_angle_gamma                88.186(9)
_cell_formula_units_Z            4
_cell_length_a                   7.4059(8)
_cell_length_b                   8.0966(9)
_cell_length_c                   29.6317(13)
_cell_measurement_reflns_used    6386
_cell_measurement_temperature    100.01(10)
_cell_measurement_theta_max      29.1840
_cell_measurement_theta_min      3.9320
_cell_volume                     1774.7(3)
_computing_cell_refinement       'CrysAlisPro 1.171.39.6a (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.39.6a (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.39.6a (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)'
_computing_structure_solution    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100.01(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.3127
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.834
_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     10.00  57.00   1.00   10.00    --   12.76  37.00 120.00   47
  2  \w    -16.00  85.00   1.00   10.00    --   12.76  77.00 150.00  101
  3  \w    -20.00  54.00   1.00   10.00    --   12.76 -99.00   0.00   74
  4  \w     15.00  54.00   1.00   10.00    --   12.76 -99.00 -90.00   39
  5  \w    -54.00  32.00   1.00   10.00    --   12.76 -37.00-120.00   86
  6  \w    -59.00 -28.00   1.00   10.00    --   12.76 -37.00-150.00   31
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0778604000
_diffrn_orient_matrix_UB_12      -0.0516587000
_diffrn_orient_matrix_UB_13      -0.0037537000
_diffrn_orient_matrix_UB_21      -0.0328330000
_diffrn_orient_matrix_UB_22      -0.0576915000
_diffrn_orient_matrix_UB_23      0.0164023000
_diffrn_orient_matrix_UB_31      -0.0452921000
_diffrn_orient_matrix_UB_32      -0.0410590000
_diffrn_orient_matrix_UB_33      -0.0170473000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.1098
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.834
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -40
_diffrn_reflns_number            8538
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.834
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         29.851
_diffrn_reflns_theta_min         3.296
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    4.613
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.19190
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.6a (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.909
_exptl_crystal_description       block
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.3
_refine_diff_density_max         2.973
_refine_diff_density_min         -2.507
_refine_diff_density_rms         0.382
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.099
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     508
_refine_ls_number_reflns         8538
_refine_ls_number_restraints     312
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.1376
_refine_ls_R_factor_gt           0.1096
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0516P)^2^+81.3779P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.3018
_refine_ls_wR_factor_ref         0.3162
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6311
_reflns_number_total             8538
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7ce00950j2.cif
_cod_data_source_block           20161202a
_cod_depositor_comments
;

2017-10-04
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_moiety     '2(Br2 C6 F4), 2(C16 H10)'
_cod_original_formula_sum        'C44 H20 Br4 F8'
_cod_original_formula_units_Z    2
_cod_original_formula_weight     1020.24
_cod_database_code               7228740
_chemical_oxdiff_formula         c1h1f1Br1
_reflns_odcompleteness_completeness 99.77
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.61(14) 0.13(8) 0.13(8) 0.13(8)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
3. Uiso/Uaniso restraints and constraints
Uanis(C1) \\sim Ueq, Uanis(C2) \\sim Ueq, Uanis(C3) \\sim Ueq, Uanis(C4) \\sim
Ueq, Uanis(C5) \\sim Ueq, Uanis(C6) \\sim Ueq, Uanis(C7) \\sim Ueq, Uanis(C8)
\\sim Ueq, Uanis(C9) \\sim Ueq, Uanis(C10) \\sim Ueq, Uanis(C11) \\sim Ueq,
Uanis(C12) \\sim Ueq, Uanis(C13) \\sim Ueq, Uanis(C14) \\sim Ueq, Uanis(C15)
\\sim Ueq, Uanis(C16) \\sim Ueq, Uanis(C17) \\sim Ueq, Uanis(C18) \\sim Ueq,
Uanis(C19) \\sim Ueq, Uanis(C20) \\sim Ueq, Uanis(C21) \\sim Ueq, Uanis(C22)
\\sim Ueq, Uanis(C23) \\sim Ueq, Uanis(C24) \\sim Ueq, Uanis(C25) \\sim Ueq,
Uanis(C26) \\sim Ueq, Uanis(C27) \\sim Ueq, Uanis(C28) \\sim Ueq, Uanis(C29)
\\sim Ueq, Uanis(C30) \\sim Ueq, Uanis(C31) \\sim Ueq, Uanis(C32) \\sim Ueq,
Uanis(C33) \\sim Ueq, Uanis(C34) \\sim Ueq, Uanis(C35) \\sim Ueq, Uanis(C36)
\\sim Ueq, Uanis(C37) \\sim Ueq, Uanis(C38) \\sim Ueq, Uanis(C39) \\sim Ueq,
Uanis(C40) \\sim Ueq, Uanis(C41) \\sim Ueq, Uanis(C42) \\sim Ueq, Uanis(C43)
\\sim Ueq, Uanis(C44) \\sim Ueq, Uanis(F1) \\sim Ueq, Uanis(F2) \\sim Ueq,
Uanis(F3) \\sim Ueq, Uanis(F4) \\sim Ueq, Uanis(F5) \\sim Ueq, Uanis(F6) \\sim
Ueq, Uanis(F7) \\sim Ueq, Uanis(F8) \\sim Ueq: with sigma of 0.01 and sigma for
terminal atoms of 0.02
Uanis(C7) \\sim Ueq, Uanis(C28) \\sim Ueq, Uanis(F2) \\sim Ueq, Uanis(F5) \\sim
Ueq: with sigma of 0.005 and sigma for terminal atoms of 0.01
4.a Aromatic/amide H refined with riding coordinates:
 C14(H14), C15(H15), C16(H16), C17(H17), C20(H20), C21(H21), C22(H22),
 C26(H26), C27(H27), C28(H28), C30(H30), C31(H31), C32(H32), C33(H33), C36(H36),
  C37(H37), C38(H38), C42(H42), C43(H43), C44(H44)
;
_shelx_res_checksum              900
_shelx_shelxl_version_number     2014/7
_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 2.452
_oxdiff_exptl_absorpt_empirical_full_min 0.555