Structural landscape of multicomponent solids based on sulfa drugs
Kumar, Vineet; Thaimattam, Ram; Dutta, Sanjay; Munshi, Parthapratim; Ramanan, A.; CrystEngComm  (2017) –; doi:10.1039/C7CE00217C

data_7228148
_publ_section_title
;
 Structural landscape of multicomponent solids based on sulfa drugs
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C7CE00217C
_journal_year                    2017
_chemical_formula_moiety         'C12 H13 N4 O2 S, C5 H7 N2'
_chemical_formula_sum            'C17 H20 N6 O2 S'
_chemical_formula_weight         372.45
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'SHELXTL-NT2000 ver.6.12'
_audit_update_record
;
2016-10-18 deposited with the CCDC.
2017-04-28 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 97.694(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.0233(13)
_cell_length_b                   14.923(3)
_cell_length_c                   15.703(3)
_cell_measurement_reflns_used    1236
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      21.81
_cell_measurement_theta_min      2.91
_cell_volume                     1863.2(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0423
_diffrn_reflns_av_sigmaI/netI    0.0830
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            8048
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.31
_exptl_absorpt_coefficient_mu    0.198
_exptl_absorpt_correction_T_max  .989
_exptl_absorpt_correction_T_min  .783
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.328
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             784
_exptl_crystal_size_max          .56
_exptl_crystal_size_mid          .37
_exptl_crystal_size_min          .17
_refine_diff_density_max         0.235
_refine_diff_density_min         -0.191
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.07(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     473
_refine_ls_number_reflns         3950
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0677
_refine_ls_R_factor_gt           0.0506
_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^)+(0.0341P)^2^+0.2401P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1078
_refine_ls_wR_factor_ref         0.1152
_reflns_number_gt                3156
_reflns_number_total             3950
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ce00217c2.cif
_cod_data_source_block           sf4mm
_cod_original_cell_volume        1863.3(6)
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               7228148