Binary charge-transfer complexes using pyromellitic acid dianhydride featuring C—H···O hydrogen bonds
Hill, Tania N.; Lemmerer, Andreas; Acta Crystallographica Section E 74 (2018) 1772–1777; doi:10.1107/S2056989018015645

data_2242722
_publ_section_title
;
 Binary charge-transfer complexes using pyromellitic acid dianhydride
 featuring C---H&#x00B7;&#x00B7;&#x00B7;O hydrogen bonds
;
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              1772
_journal_page_last               1777
_journal_paper_doi               10.1107/S2056989018015645
_journal_volume                  74
_journal_year                    2018
_chemical_absolute_configuration unk
_chemical_formula_iupac          'C10 H2 O6, C16 H10'
_chemical_formula_moiety         'C10 H2 O6, C16 H10'
_chemical_formula_sum            'C26 H12 O6'
_chemical_formula_weight         420.36
_chemical_name_common
;
Pyromellitic acid dianhydride--fluoranthene (1/1)
;
_chemical_name_systematic
;
Pyromellitic acid dianhydride--fluoranthene (1/1)
;
_space_group_IT_number           29
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2c -2ac'
_symmetry_space_group_name_H-M   'P c a 21'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   57.356(9)
_cell_length_b                   7.0172(10)
_cell_length_c                   9.3429(13)
_cell_measurement_reflns_used    9936
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.96
_cell_measurement_theta_min      2.9
_cell_volume                     3760.3(10)
_computing_cell_refinement
;
SAINT-Plus (Bruker, 2016)
;
_computing_data_collection
;
APEX3 (Bruker, 2016)
;
_computing_data_reduction
;
SAINT-Plus and XPREP (Bruker 2016)
;
_computing_molecular_graphics
;
Ortep-3 for Windows (Farrugia, 2012) and Mercury (Macrae <i>et al.</i>,
2006)
;
_computing_publication_material
;
WinGX publication routines (Farrugia, 2012)
;
_computing_structure_refinement
;
SHELXL-2017/1 (Sheldrick, 2015)
;
_computing_structure_solution
;
SHELXS-97 (Sheldrick, 2008)
;
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker D8 Venture Photon CCD area detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0538
_diffrn_reflns_av_unetI/netI     0.0484
_diffrn_reflns_limit_h_max       69
_diffrn_reflns_limit_h_min       -68
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            40403
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.499
_diffrn_reflns_theta_min         2.924
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.107
_exptl_absorpt_correction_T_max  0.95
_exptl_absorpt_correction_T_min  0.9
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Krause <i>et al.</i>,  2015)
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.485
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1728
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.212
_refine_diff_density_min         -0.168
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     577
_refine_ls_number_reflns         6983
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0668
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0572P)^2^+0.1599P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.099
_refine_ls_wR_factor_ref         0.1062
_reflns_number_gt                5636
_reflns_number_total             6983
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            eb2013sup1.cif
_cod_data_source_block           II
_cod_original_cell_volume        3760.3(9)
_cod_database_code               2242722
_cod_database_fobs_code          2242722
_shelx_hkl_checksum              57935
_shelx_res_checksum              15606