A systematic study on ternary inclusion crystals consisting of dianilines and three positional isomers of ditoluoyl-l-tartaric acid
Kodama, Koichi; Morita, Yuya; Sekine, Eriko; Hirose, Takuji; CrystEngComm 18 (2016) 123–; doi:10.1039/C5CE01769F

data_7223374
_publ_section_title
;
 A systematic study on ternary inclusion crystals consisting of dianilines
 and three positional isomers of ditoluoyl-l-tartaric acid
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              123
_journal_paper_doi               10.1039/C5CE01769F
_journal_volume                  18
_journal_year                    2016
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C20 H17 O8, C13 H15 N2'
_chemical_formula_sum            'C33 H32 N2 O8'
_chemical_formula_weight         584.60
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      tetragonal
_space_group_IT_number           80
_space_group_name_Hall           'I 4bw'
_space_group_name_H-M_alt        'I 41'
_symmetry_space_group_name_Hall  'I 4bw'
_symmetry_space_group_name_H-M   'I 41'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-11-01 deposited with the CCDC.
2015-11-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   28.639(5)
_cell_length_b                   28.639(5)
_cell_length_c                   7.8757(15)
_cell_measurement_temperature    200(2)
_cell_volume                     6460(2)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.976
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker SMART APEX2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1030
_diffrn_reflns_av_unetI/netI     0.1174
_diffrn_reflns_laue_measured_fraction_full 0.976
_diffrn_reflns_laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            15524
_diffrn_reflns_point_group_measured_fraction_full 0.958
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.000
_diffrn_reflns_theta_min         1.005
_exptl_absorpt_coefficient_mu    0.087
_exptl_absorpt_correction_T_max  0.999
_exptl_absorpt_correction_T_min  0.884
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.202
_exptl_crystal_description       needle
_exptl_crystal_F_000             2464
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.030
_exptl_crystal_size_min          0.010
_refine_diff_density_max         0.325
_refine_diff_density_min         -0.226
_refine_diff_density_rms         0.050
_refine_ls_abs_structure_details
;
 Flack x determined using 1021 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   -2.6(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.910
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     396
_refine_ls_number_reflns         5607
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      0.910
_refine_ls_R_factor_all          0.1124
_refine_ls_R_factor_gt           0.0547
_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^)+(0.0657P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1313
_refine_ls_wR_factor_ref         0.1503
_reflns_Friedel_coverage         0.820
_reflns_friedel_fraction_full    0.938
_reflns_friedel_fraction_max     0.962
_reflns_number_gt                3031
_reflns_number_total             5607
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01769f2.cif
_cod_data_source_block           D1
_cod_depositor_comments
'Adding full bibliography for 7223369--7223375.cif.'
_cod_original_cell_volume        6460(3)
_cod_database_code               7223374
_shelx_estimated_absorpt_t_min   0.985
_shelx_estimated_absorpt_t_max   0.999
_shelxl_version_number           2013-4
_shelx_res_checksum              14237