The effect of the intramolecular C‒H⋯O interactions on the conformational preferences of bis-arylsulfones ‒ 5-HT6 receptor antagonists and beyond
Kalinowska-Tłuścik, Justyna; Staroń, Jakub; Krawczuk, Anna; Mordalski, Stefan; Warszycki, Dawid; Satała, Grzegorz; Hogendorf, Adam S.; Bojarski, Andrzej J.; RSC Advances 8 (2018) 18672–; doi:10.1039/C8RA03107J

data_7230714
_publ_section_title
;
 The effect of the intramolecular C--H&#x22EF;O interactions on the
 conformational preferences of bis-arylsulfones -- 5-HT6 receptor
 antagonists and beyond
;
_journal_issue                   33
_journal_name_full               'RSC Advances'
_journal_page_first              18672
_journal_paper_doi               10.1039/C8RA03107J
_journal_volume                  8
_journal_year                    2018
_chemical_formula_moiety         'C22 H22 N4 O2 S, 2(H2 O)'
_chemical_formula_sum            'C22 H26 N4 O4 S'
_chemical_formula_weight         442.53
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2015-08-25T14:12:05-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2017-05-15 deposited with the CCDC.
2018-05-16 downloaded from the CCDC.
;
_cell_angle_alpha                101.718(6)
_cell_angle_beta                 100.729(6)
_cell_angle_gamma                100.020(6)
_cell_formula_units_Z            2
_cell_length_a                   9.1583(6)
_cell_length_b                   10.1568(8)
_cell_length_c                   12.0609(9)
_cell_measurement_reflns_used    3076
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      71.046
_cell_measurement_theta_min      3.846
_cell_volume                     1052.83(14)
_computing_cell_refinement
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
        (compiled Dec  3 2012,18:21:49)
;
_computing_data_collection
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
        (compiled Dec  3 2012,18:21:49)
;
_computing_data_reduction
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
        (compiled Dec  3 2012,18:21:49)
;
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 10.3756
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0637921
_diffrn_orient_matrix_UB_12      0.0793883
_diffrn_orient_matrix_UB_13      0.0961762
_diffrn_orient_matrix_UB_21      -0.1619488
_diffrn_orient_matrix_UB_22      -0.0514077
_diffrn_orient_matrix_UB_23      -0.0783226
_diffrn_orient_matrix_UB_31      -0.0225376
_diffrn_orient_matrix_UB_32      -0.1275659
_diffrn_orient_matrix_UB_33      0.0508058
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0611
_diffrn_reflns_av_unetI/netI     0.0867
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            14911
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         71.213
_diffrn_reflns_theta_min         3.846
_exptl_absorpt_coefficient_mu    1.686
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.88009
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
        CrysAlisPro, Agilent Technologies,
        Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
        (compiled Dec  3 2012,18:21:49)
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            white
_exptl_crystal_density_diffrn    1.396
_exptl_crystal_description       plate
_exptl_crystal_F_000             468
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.675
_refine_diff_density_min         -0.567
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     286
_refine_ls_number_reflns         4025
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.0803
_refine_ls_R_factor_gt           0.0567
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0923P)^2^+0.4220P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1509
_refine_ls_wR_factor_ref         0.1688
_reflns_Friedel_coverage         0
_reflns_number_gt                2991
_reflns_number_total             4025
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ra03107j2.cif
_cod_data_source_block           1a
_cod_database_code               7230714
_shelx_estimated_absorpt_t_min   0.729
_shelx_estimated_absorpt_t_max   0.85