Supramolecular hydrogen-bonding patterns of co-crystals containing the active pharmaceutical ingredient (API) phloroglucinol and <i>N</i>-heterocycles
Cvetkovski, Aleksandar; Bertolasi, Valerio; Ferretti, Valeria; Acta Crystallographica Section B 72 (2016) 326–334; doi:10.1107/S2052520616004406

data_2107494
_publ_section_title
;
 Supramolecular hydrogen-bonding patterns of co-crystals containing the
 active pharmaceutical ingredient (API) phloroglucinol and
 <i>N</i>-heterocycles
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              326
_journal_page_last               334
_journal_paper_doi               10.1107/S2052520616004406
_journal_volume                  72
_journal_year                    2016
_chemical_formula_moiety         'C6 H6 O3, 2(C11 H9 N)'
_chemical_formula_sum            'C28 H24 N2 O3'
_chemical_formula_weight         436.49
_chemical_name_systematic
;
bis(4-phenyl-pyridine) phloroglucinol
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90.00
_cell_angle_beta                 114.9241(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.4503(4)
_cell_length_b                   7.3939(2)
_cell_length_c                   18.7699(5)
_cell_measurement_reflns_used    10162
_cell_measurement_temperature    295
_cell_measurement_theta_max      28.
_cell_measurement_theta_min      2.
_cell_volume                     2322.11(10)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'Kappa CCD server software (Nonius, 1997)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEPIII (Burnett & Johnson, 1996)'
_computing_publication_material
;
'SHELXL-2014/7 (Sheldrick, 2014); WINGX (Farrugia, 1999)'
;
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR97 (Altomare et al.,1999)'
_diffrn_ambient_temperature      295
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       '\f scans and \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  0.0491
_diffrn_reflns_av_sigmaI/netI    0.0604
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            10162
_diffrn_reflns_theta_full        28.00
_diffrn_reflns_theta_max         28.00
_diffrn_reflns_theta_min         3.43
_exptl_absorpt_coefficient_mu    0.082
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.249
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.159
_refine_diff_density_min         -0.197
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.953
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     394
_refine_ls_number_reflns         5582
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.953
_refine_ls_R_factor_all          0.1253
_refine_ls_R_factor_gt           0.0584
_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^)+(0.1157P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1506
_refine_ls_wR_factor_ref         0.1949
_reflns_number_gt                2961
_reflns_number_total             5582
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            ao5010sup1.cif
_cod_data_source_block           comp3
_cod_depositor_comments
'Adding full bibliography for 2107492--2107496.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2107494
_cod_database_fobs_code          2107494
_shelx_hkl_checksum              57349
_shelx_res_checksum              1465