Arene-perfluoroarene interactions in crystal engineering. Part 3. Single-crystal structures of 1 : 1 complexes of octafluoronaphthalene with fused-ring polyaromatic hydrocarbons
Collings, Jonathan C.; Roscoe, Karl P.; Thomas, Rhodri Ll.; Batsanov, Andrei S.; Stimson, Lorna M.; Howard, Judith A. K.; Marder, Todd B.; New Journal of Chemistry 25 (2001) 1410–1417; doi:10.1039/b105502j

data_7051205
_publ_section_title
;
 Arene-perfluoroarene interactions in crystal engineering. Part 3.
 Single-crystal structures of 1 : 1 complexes of octafluoronaphthalene
 with fused-ring polyaromatic hydrocarbons
;
_journal_coden_ASTM              NJCHE5
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1410
_journal_page_last               1417
_journal_paper_doi               10.1039/b105502j
_journal_volume                  25
_journal_year                    2001
_chemical_formula_moiety         'C10 F8,C16 H10'
_chemical_formula_sum            'C26 H10 F8'
_chemical_formula_weight         474.34
_chemical_melting_point          522.1(10)
_chemical_name_systematic
; 
perfluoronaphthalene pyrene complex (1:1)  
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                107.51(1)
_cell_angle_beta                 105.23(1)
_cell_angle_gamma                106.82(1)
_cell_formula_units_Z            1
_cell_length_a                   6.725(1)
_cell_length_b                   8.864(1)
_cell_length_c                   9.488(1)
_cell_measurement_reflns_used    331
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      26.3
_cell_measurement_theta_min      10.3
_cell_volume                     476.90(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'SMART 1K CCD area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0467
_diffrn_reflns_av_sigmaI/netI    0.0519
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            2866
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.44
_diffrn_standards_decay_%        0.2
_exptl_absorpt_coefficient_mu    0.150
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.652
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             238
_exptl_crystal_size_max          0.55
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.200
_refine_diff_density_min         -0.197
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         1661
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0442
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w==1/[\s^2^(Fo^2^)+(0.0591P)^2^+0.0000P] where P==(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1017
_refine_ls_wR_factor_ref         0.1153
_reflns_number_gt                1106
_reflns_number_total             1661
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b105502j.txt
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '248--250\% C' was changed to
'522.1(10)' - it was converted from degrees Celsius(C) to Kelvins(K),
the average value was taken and precision was estimated.

Automatic conversion script
Id: cif_fix_values 1569 2011-02-09 13:29:24Z adriana 

 Updated bibliographic information.

 Antanas Vaitkus,
 2019-10-03
;
_cod_original_cell_volume        476.9(1)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7051205