The crystal structures of salts of <i>N</i>-(4-fluorophenyl)piperazine with four aromatic carboxylic acids and with picric acid
Harish Chinthal, Chayanna; Yathirajan, Hemmige S.; Kavitha, Channappa N.; Foro, Sabine; Glidewell, Christopher; Acta Crystallographica Section E 76 (2020) 1179–1186; doi:10.1107/S2056989020008749

data_2243471
_publ_section_title
;
 The crystal structures of salts of <i>N</i>-(4-fluorophenyl)piperazine
 with four aromatic carboxylic acids and with picric acid
;
_journal_coeditor_code           HB7928
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              1179
_journal_page_last               1186
_journal_paper_doi               10.1107/S2056989020008749
_journal_volume                  76
_journal_year                    2020
_chemical_formula_iupac          'C10 H14 F N2 +, C6 H2 N3 O7 -'
_chemical_formula_moiety         'C10 H14 F N2 +, C6 H2 N3 O7 -'
_chemical_formula_sum            'C16 H16 F N5 O7'
_chemical_formula_weight         409.34
_chemical_name_systematic
;
4-(4-Fluorophenyl)piperazin-1-ium 2,4,6-trinitrophenolate
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     difmap
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 117.84(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.658(2)
_cell_length_b                   6.6734(6)
_cell_length_c                   17.553(3)
_cell_measurement_reflns_used    3865
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.784
_cell_measurement_theta_min      2.625
_cell_volume                     1725.4(5)
_computing_cell_refinement
;
CrysAlis RED (Oxford Diffraction, 2009)
;
_computing_data_collection
;
CrysAlis CCD (Oxford Diffraction, 2009)
;
_computing_data_reduction
;
CrysAlis RED (Oxford Diffraction, 2009)
;
_computing_molecular_graphics
;
PLATON (Spek, 2020)
;
_computing_publication_material
;
SHELXL-2014 (Sheldrick, 2015b) and PLATON (Spek, 2020)
;
_computing_structure_refinement
;
SHELXL-2014 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.948
_diffrn_measurement_device_type
;
Oxford Diffraction Xcalibur with Sapphire CCD
;
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0186
_diffrn_reflns_av_unetI/netI     0.0171
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            12153
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.784
_diffrn_reflns_theta_min         2.625
_diffrn_source                   'Enhance (Mo) X-ray Source'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.132
_exptl_absorpt_correction_T_max  0.949
_exptl_absorpt_correction_T_min  0.816
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis RED; Oxford Diffraction, 2009)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.576
_exptl_crystal_description       block
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.480
_exptl_crystal_size_mid          0.400
_exptl_crystal_size_min          0.400
_refine_diff_density_max         0.453
_refine_diff_density_min         -0.267
_refine_ls_extinction_coef       0.0063(12)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     269
_refine_ls_number_reflns         3865
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0609
_refine_ls_R_factor_gt           0.0450
_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^)+(0.0690P)^2^+0.5350P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1246
_refine_ls_wR_factor_ref         0.1357
_reflns_number_gt                2922
_reflns_number_total             3865
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            hb7928sup1.cif
_cod_data_source_block           IV
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2243471
_shelx_estimated_absorpt_t_min   0.939
_shelx_estimated_absorpt_t_max   0.949
_shelx_hkl_checksum              564
_shelx_res_checksum              8542
_shelxl_version_number           2.014
_cod_database_fobs_code 2243471