Synthesis, crystal structure, and Hirshfeld surface analysis of 1,3-dihydro-2H-benzimidazol-2-iminium 3-carboxy-4-hydroxybenzenesulfonate
Mukhammadiev, Salmon; Rajabov, Sarvar; Tojiboev, Akmaljon; Ashurov, Jamshid; Murodov, Sardor; Daminova, Shahlo; Acta Crystallographica Section E Crystallographic Communications 80 (2024) –; doi:10.1107/S2056989024008557

data_2023246
_publ_section_title
;
 Synthesis, crystal structure, and Hirshfeld surface analysis of
 1,3-dihydro-2H-benzimidazol-2-iminium 3-carboxy-4-hydroxybenzenesulfonate
;
_journal_coeditor_code           WM5724
_journal_issue                   10
_journal_name_full
'Acta Crystallographica Section E Crystallographic Communications'
_journal_paper_doi               10.1107/S2056989024008557
_journal_volume                  80
_journal_year                    2024
_chemical_formula_iupac          'C7 H8 N3 +, C7 H5 O6 S -'
_chemical_formula_moiety         'C7 H8 N3 +, C7 H5 O6 S -'
_chemical_formula_sum            'C14 H13 N3 O6 S'
_chemical_formula_weight         351.33
_chemical_name_systematic
;
1,3-Dihydro-2<i>H</i>-benzimidazol-2-iminium
3-carboxy-4-hydroxybenzenesulfonate
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_method
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_cell_angle_alpha                90
_cell_angle_beta                 102.5549(8)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   21.03214(18)
_cell_length_b                   8.61349(6)
_cell_length_c                   16.69445(13)
_cell_measurement_reflns_used    16513
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      71.3110
_cell_measurement_theta_min      2.7090
_cell_volume                     2952.05(4)
_computing_cell_refinement
;
CrysAlisPro (Rigaku OD, 2020)
;
_computing_data_collection
;
CrysAlisPro (Rigaku OD, 2020)
;
_computing_data_reduction
;
CrysAlisPro (Rigaku OD, 2020)
;
_computing_molecular_graphics
;
Olex2 (Dolomanov <i>et al.</i>,  2009)
;
_computing_publication_material
;
Olex2 (Dolomanov <i>et al.</i>,  2009)
;
_computing_structure_refinement
;
SHELXL (Sheldrick, 2015b)
;
_computing_structure_solution
;
<i>SHELXT</i> (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'Hybrid Pixel Array Detector'
_diffrn_detector_area_resol_mean 10.0000
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type
'XtaLAB Synergy, Single source at home/near, HyPix3000'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0286
_diffrn_reflns_av_unetI/netI     0.0195
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            29960
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.478
_diffrn_reflns_theta_min         4.307
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    2.325
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.87089
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(CrysAlis PRO; Rigaku OD, 2020)
;
_exptl_crystal_colour            'light brown'
_exptl_crystal_density_diffrn    1.581
_exptl_crystal_description       block
_exptl_crystal_F_000             1456
_exptl_crystal_size_max          0.48
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.270
_refine_diff_density_min         -0.360
_refine_ls_extinction_coef       0.00055(7)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method
;
SHELXL2016/6 (Sheldrick, 2015b)
;
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     438
_refine_ls_number_reflns         5715
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.055
_refine_ls_R_factor_all          0.0378
_refine_ls_R_factor_gt           0.0338
_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^)+(0.0567P)^2^+0.6854P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0962
_refine_ls_wR_factor_ref         0.0992
_reflns_number_gt                5051
_reflns_number_total             5715
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            wm5724.cif
_cod_data_source_block           I
_cod_database_code               2023246
_shelx_hkl_checksum              55058
_shelx_res_checksum              47509