Privileged structures: synthesis and structural investigations on tricyclic sulfonamides
Altamura, Maria; Fedi, Valentina; Giannotti, Danilo; Paoli, Paola; Rossi, Patrizia; New Journal of Chemistry 33 (2009) 2219–; doi:10.1039/b9nj00279k

data_7051749
_publ_section_title
;
 Privileged structures: synthesis and structural investigations on
 tricyclic sulfonamides
;
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2219
_journal_paper_doi               10.1039/b9nj00279k
_journal_volume                  33
_journal_year                    2009
_chemical_formula_sum            'C12 H9 Br N2 O2 S'
_chemical_formula_weight         325.18
_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   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                97.41(2)
_cell_angle_beta                 90.145(17)
_cell_angle_gamma                91.61(2)
_cell_formula_units_Z            2
_cell_length_a                   7.3326(15)
_cell_length_b                   8.131(3)
_cell_length_c                   10.314(2)
_cell_measurement_temperature    298
_cell_volume                     609.5(3)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.2 (release 20-01-2006 CrysAlis171 .NET)
(compiled Jan 20 2006,12:36:28)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.29.2 (release 20-01-2006 CrysAlis171 .NET)
(compiled Jan 20 2006,12:36:28)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.2 (release 20-01-2006 CrysAlis171 .NET)
(compiled Jan 20 2006,12:36:28)
;
_computing_molecular_graphics    'ORTEP-3 (Farruggia, 1997)'
_computing_publication_material  'PARST97 (Nardelli, 1995)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare, 1999)'
_diffrn_ambient_temperature      298
_diffrn_detector_area_resol_mean 16.4547
_diffrn_measured_fraction_theta_full 0.572
_diffrn_measured_fraction_theta_max 0.572
_diffrn_measurement_device_type  'Xcalibur3 4 circles diffractometer'
_diffrn_measurement_method       'intensity from \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0205
_diffrn_reflns_av_sigmaI/netI    0.0393
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            2963
_diffrn_reflns_theta_full        31.88
_diffrn_reflns_theta_max         31.88
_diffrn_reflns_theta_min         4.35
_exptl_absorpt_coefficient_mu    3.537
_exptl_absorpt_correction_T_max  0.322
_exptl_absorpt_correction_T_min  0.222
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.29.2 (release 20-01-2006 CrysAlis171 .NET)
(compiled Jan 20 2006,12:36:28)
;
_exptl_crystal_density_diffrn    1.772
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.538
_refine_diff_density_min         -0.538
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.978
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2394
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.978
_refine_ls_R_factor_all          0.0690
_refine_ls_R_factor_gt           0.0441
_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^)+(0.0783P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1141
_refine_ls_wR_factor_ref         0.1309
_reflns_number_gt                1481
_reflns_number_total             2394
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b9nj00279k.txt
_cod_data_source_block           8b
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7051749