2-{[2,8-Bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium trichloroacetate: crystal structure and Hirshfeld surface analysis
Wardell, James L.; Jotani, Mukesh M.; Tiekink, Edward R. T.; Acta Crystallographica Section E 74 (2018) 1851–1856; doi:10.1107/S2056989018016389

data_2242750
_publ_section_title
;
 2-{[2,8-Bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium
 trichloroacetate: crystal structure and Hirshfeld surface analysis
;
_journal_coeditor_code           HB7786
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              1851
_journal_page_last               1856
_journal_paper_doi               10.1107/S2056989018016389
_journal_volume                  74
_journal_year                    2018
_chemical_formula_iupac          'C17 H17 F6 N2 O, C2 Cl3 O2'
_chemical_formula_moiety         'C17 H17 F6 N2 O, C2 Cl3 O2'
_chemical_formula_sum            'C19 H17 Cl3 F6 N2 O3'
_chemical_formula_weight         541.69
_chemical_name_systematic
;
2-{[2,8-Bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium
trichloroacetate
;
_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   mixed
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                67.473(2)
_cell_angle_beta                 81.663(2)
_cell_angle_gamma                89.824(3)
_cell_formula_units_Z            2
_cell_length_a                   6.8087(2)
_cell_length_b                   11.8568(5)
_cell_length_c                   15.2562(6)
_cell_measurement_reflns_used    25711
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     1123.77(7)
_computing_cell_refinement
;
DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1998)
;
_computing_data_collection
;
COLLECT (Hooft, 1998)
;
_computing_data_reduction
;
DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1998)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012) and  DIAMOND (Brandenburg,
2006)
;
_computing_publication_material
;
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
<i>SHELXL2014/7</i> (Sheldrick, 2015)
;
_computing_structure_solution
;
SHELXS (Sheldrick, 2008)
;
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type
;
Bruker--Nonius Roper CCD camera on \k-goniostat
;
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0548
_diffrn_reflns_av_unetI/netI     0.0385
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            23628
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.431
_diffrn_reflns_theta_min         2.927
_exptl_absorpt_coefficient_mu    0.482
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6358
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(<i>SADABS</i>; Sheldrick, 2007)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.601
_exptl_crystal_description       slab
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.210
_refine_diff_density_max         0.810
_refine_diff_density_min         -0.588
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         5114
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0672
_refine_ls_R_factor_gt           0.0469
_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^)+(0.0695P)^2^+0.5906P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1197
_refine_ls_wR_factor_ref         0.1329
_reflns_number_gt                3880
_reflns_number_total             5114
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            hb7786sup1.cif
_cod_data_source_block           I
_cod_database_code               2242750
_shelx_estimated_absorpt_t_min   0.869
_shelx_estimated_absorpt_t_max   0.906
_shelx_hkl_checksum              52824
_shelx_res_checksum              94074
_cod_database_fobs_code 2242750