Stanozolol–aromatic carboxylic acid crystalline complexes: flexible tautomeric/ionization states and supramolecular synthons
Wang, Xiaojuan; Kong, Minmin; Li, Duanxiu; Fang, Jianhui; Deng, Zongwu; Zhang, Hailu; CrystEngComm 21 (2019) 2144–; doi:10.1039/C8CE01439F

data_7231920
_publ_section_title
;
 Stanozolol--aromatic carboxylic acid crystalline complexes: flexible
 tautomeric/ionization states and supramolecular synthons
;
_journal_issue                   13
_journal_name_full               CrystEngComm
_journal_page_first              2144
_journal_paper_doi               10.1039/C8CE01439F
_journal_volume                  21
_journal_year                    2019
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C21 H32 N2 O, C7 H6 O4'
_chemical_formula_sum            'C28 H38 N2 O5'
_chemical_formula_weight         482.60
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2017/1
_audit_update_record
;
2018-08-26 deposited with the CCDC.
2018-12-03 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 113.7610(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.6635(3)
_cell_length_b                   23.4950(6)
_cell_length_c                   11.8249(3)
_cell_measurement_reflns_used    9262
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      74.56
_cell_measurement_theta_min      4.50
_cell_volume                     2457.19(12)
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0378
_diffrn_reflns_av_unetI/netI     0.0316
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       29
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            42525
_diffrn_reflns_point_group_measured_fraction_full 0.989
_diffrn_reflns_point_group_measured_fraction_max 0.986
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.380
_diffrn_reflns_theta_min         1.733
_exptl_absorpt_coefficient_mu    0.089
_exptl_absorpt_correction_T_max  0.9738
_exptl_absorpt_correction_T_min  0.968
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.305
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.400
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.300
_refine_diff_density_max         0.258
_refine_diff_density_min         -0.179
_refine_diff_density_rms         0.037
_refine_ls_abs_structure_details
;
 Flack x determined using 4583 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   -1.5(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     677
_refine_ls_number_reflns         9891
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0328
_refine_ls_R_factor_gt           0.0320
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0486P)^2^+0.5059P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0836
_refine_ls_wR_factor_ref         0.0846
_reflns_Friedel_coverage         0.938
_reflns_Friedel_fraction_full    0.985
_reflns_Friedel_fraction_max     0.979
_reflns_number_gt                9715
_reflns_number_total             9891
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8ce01439f2.cif
_cod_data_source_block           STAN-DHA
_cod_depositor_comments
'Adding full bibliography for 7231918--7231921.cif.'
_cod_database_code               7231920
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_min   0.965
_shelx_estimated_absorpt_t_max   0.974
_shelx_res_checksum              49064