9-(2,6-Dibromophenoxycarbonyl)-10-methylacridinium trifluoromethanesulfonate
Artur Sikorski; Karol Krzymiński; Antoni Konitz; Jerzy Błażejowski; Acta Crystallographica Section E 61 (2005) o2131–o2133; doi:10.1107/S1600536805017952

data_2206273
_publ_section_title
;
 9-(2,6-Dibromophenoxycarbonyl)-10-methylacridinium
 trifluoromethanesulfonate
;
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2131
_journal_page_last               o2133
_journal_paper_doi               10.1107/S1600536805017952
_journal_volume                  61
_journal_year                    2005
_chemical_formula_iupac          'C21 H14 Br2 N O2 + , C F3 O3 S -'
_chemical_formula_moiety         'C21 H14 Br2 N O2 + , C F3 O3 S -'
_chemical_formula_sum            'C22 H14 Br2 F3 N O5 S'
_chemical_formula_weight         621.21
_chemical_name_systematic
;
9-(2,6-Dibromophenoxycarbonyl)-10-methylacridinium
trifluoromethanesulfonate
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                105.83(3)
_cell_angle_beta                 103.87(3)
_cell_angle_gamma                107.40(3)
_cell_formula_units_Z            2
_cell_length_a                   9.414(2)
_cell_length_b                   11.041(2)
_cell_length_c                   12.347(2)
_cell_measurement_reflns_used    50
_cell_measurement_temperature    290(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      2.08
_cell_volume                     1103.7(6)
_computing_cell_refinement       'KM-4 Software'
_computing_data_collection       'KM-4 Software (Kuma Diffraction, 1989)'
_computing_data_reduction        'KM-4 Software'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  'SHELXL97 and PLATON (Spek, 2003)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      290(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Kuma KM4'
_diffrn_measurement_method       \q/2\q
_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  0.0756
_diffrn_reflns_av_sigmaI/netI    0.1261
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4059
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.08
_diffrn_standards_decay_%        2.98
_diffrn_standards_interval_count 200
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    3.829
_exptl_absorpt_correction_T_max  0.465
_exptl_absorpt_correction_T_min  0.280
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   '(North <i>et al.</i>, 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.869
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             612
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.590
_refine_diff_density_min         -0.441
_refine_ls_extinction_coef       0.0042(11)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 1997)'
_refine_ls_goodness_of_fit_ref   0.940
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         3860
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.940
_refine_ls_R_factor_all          0.1470
_refine_ls_R_factor_gt           0.0461
_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^)+(0.0687P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1008
_refine_ls_wR_factor_ref         0.1227
_reflns_number_gt                1691
_reflns_number_total             3860
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            rz6089.cif
_cod_data_source_block           I
_cod_database_code               2206273
_cod_database_fobs_code          2206273