3-Acetylanilinium bromide, nitrate and dihydrogen phosphate: hydrogen-bonding motifs in one, two and three dimensions
Cinčić, Dominik; Kaitner, Branko; Acta Crystallographica Section C 64 (2008) o561–o565; doi:10.1107/S0108270108028771

data_2016805
_publ_section_title
;
 3-Acetylanilinium bromide, nitrate and dihydrogen phosphate:
 hydrogen-bonding motifs in one, two and three dimensions
;
_journal_coeditor_code           GD3241
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o561
_journal_page_last               o565
_journal_paper_doi               10.1107/S0108270108028771
_journal_volume                  64
_journal_year                    2008
_chemical_formula_moiety         'C8 H10 N O + , N O3 -'
_chemical_formula_sum            'C8 H10 N2 O4'
_chemical_formula_weight         198.18
_chemical_name_systematic
;
3-acetylanilinium nitrate
;
_space_group_IT_number           62
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7754(4)
_cell_length_b                   6.6044(2)
_cell_length_c                   8.2683(2)
_cell_measurement_reflns_used    3490
_cell_measurement_temperature    295
_cell_measurement_theta_max      25
_cell_measurement_theta_min      4
_cell_volume                     916.06(4)
_computing_cell_refinement       'CrysAlisRED (Oxford Diffraction, 2003)'
_computing_data_collection       'CrysAlisCCD (Oxford Diffraction, 2003)'
_computing_data_reduction        'CrysAlisRED (Oxford Diffraction, 2003)'
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material
;
WinGX (Farrugia, 1999), PARST97 (Nardelli, 1995),
Mercury (Version 1.4; Macrae <i>et al.</i>, 2006) and POVRay
(Persistence of
Vision Team, 2004)
;
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur CCD'
_diffrn_measurement_method       \w
_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  0.0199
_diffrn_reflns_av_sigmaI/netI    0.0134
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            9987
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         3.93
_exptl_absorpt_coefficient_mu    0.117
_exptl_absorpt_correction_T_max  0.98677
_exptl_absorpt_correction_T_min  0.96829
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   '(Alcock, 1970)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.437
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             416
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.222
_refine_diff_density_min         -0.161
_refine_ls_extinction_coef       0.029(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 2008)'
_refine_ls_goodness_of_fit_ref   1.124
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     85
_refine_ls_number_reflns         1086
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.124
_refine_ls_R_factor_all          0.0528
_refine_ls_R_factor_gt           0.0421
_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^)+(0.0669P)^2^+0.2331P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1146
_refine_ls_wR_factor_ref         0.1288
_reflns_number_gt                824
_reflns_number_total             1086
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gd3241.cif
_cod_data_source_block           II
_cod_original_sg_symbol_H-M      'P nma'
_cod_database_code               2016805
_cod_database_fobs_code          2016805