Face-to-Face Stacking in Sulfonamide Based Bis-ethylene Bridged Heteroaromatic Dimers
Kumar, Ranjeet; Rai, Sunil Kumar; Singh, Praveen; Gaurav, Archana; Yadav, Pratima; Khanna, Ranjana S.; Gupta, Hariom; Tewari, Ashish Kumar; RSC Adv.  (2015) –; doi:10.1039/C5RA12230A

data_7223078
_publ_section_title
;
 Face-to-Face Stacking in Sulfonamide Based Bis-ethylene Bridged
 Heteroaromatic Dimers
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA12230A
_journal_year                    2015
_chemical_formula_moiety         'C27 H29 N5 O4 S'
_chemical_formula_sum            'C27 H29 N5 O4 S'
_chemical_formula_weight         519.61
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_block_doi                 10.5517/cc13cr9j
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-10-21 deposited with the CCDC.
2015-10-28 downloaded from the CCDC.
;
_cell_angle_alpha                85.954(10)
_cell_angle_beta                 85.943(10)
_cell_angle_gamma                82.508(11)
_cell_formula_units_Z            2
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_cell_length_b                   7.3475(10)
_cell_length_c                   25.047(3)
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_cell_measurement_theta_max      29.1
_cell_measurement_theta_min      3.2
_cell_volume                     1325.0(3)
_computing_cell_refinement       'CrysAlisPro, Agilent Technologies'
_computing_data_collection       'CrysAlisPro, Agilent Technologies'
_computing_data_reduction        'CrysAlisPro, Agilent Technologies'
_computing_molecular_graphics    'Mercurry version 3.5'
_computing_publication_material  'SHELXL-2014/7 (Sheldrick, 2014)'
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_computing_structure_solution    SHELXL-2013
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.0938
_diffrn_measured_fraction_theta_full 25.24
_diffrn_measured_fraction_theta_max 0.707
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0314
_diffrn_reflns_av_unetI/netI     0.1040
_diffrn_reflns_Laue_measured_fraction_full 0.863
_diffrn_reflns_Laue_measured_fraction_max 0.707
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            13122
_diffrn_reflns_point_group_measured_fraction_full 0.863
_diffrn_reflns_point_group_measured_fraction_max 0.707
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.055
_diffrn_reflns_theta_min         3.172
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.164
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.79077
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlisPro, Agilent Technologies'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.302
_exptl_crystal_description       cubic
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.41
_refine_diff_density_max         0.402
_refine_diff_density_min         -0.436
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_reflns         4991
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.1439
_refine_ls_R_factor_gt           0.0788
_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^)+(0.0893P)^2^+0.2129P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1836
_refine_ls_wR_factor_ref         0.2421
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2537
_reflns_number_total             4991
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ra12230a2.cif
_cod_data_source_block           2b
_cod_database_code               7223078
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              18462