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_7223375
_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 H16 O8 2-, C12 H14 N2 O 2+, 2(C5 H12 O)'
_chemical_formula_sum            'C42 H54 N2 O11'
_chemical_formula_weight         762.87
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   mixed
_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            4
_cell_length_a                   7.7836(8)
_cell_length_b                   22.234(2)
_cell_length_c                   24.890(3)
_cell_measurement_temperature    150(2)
_cell_volume                     4307.5(8)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.974
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1016
_diffrn_reflns_av_unetI/netI     0.0832
_diffrn_reflns_laue_measured_fraction_full 0.974
_diffrn_reflns_laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            20564
_diffrn_reflns_point_group_measured_fraction_full 0.969
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         24.998
_diffrn_reflns_theta_min         1.228
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_T_max  0.998
_exptl_absorpt_correction_T_min  0.979
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.176
_exptl_crystal_description       needle
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.250
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.689
_refine_diff_density_min         -0.332
_refine_diff_density_rms         0.096
_refine_ls_abs_structure_details
;
 Flack x determined using 1975 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   -0.8(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     523
_refine_ls_number_reflns         7561
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0954
_refine_ls_R_factor_gt           0.0719
_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^)+(0.1325P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1966
_refine_ls_wR_factor_ref         0.2087
_reflns_Friedel_coverage         0.763
_reflns_friedel_fraction_full    0.964
_reflns_friedel_fraction_max     0.991
_reflns_number_gt                5498
_reflns_number_total             7561
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01769f2.cif
_cod_data_source_block           D2
_cod_depositor_comments
'Adding full bibliography for 7223369--7223375.cif.'
_cod_database_code               7223375
_shelx_estimated_absorpt_t_min   0.979
_shelx_estimated_absorpt_t_max   0.998
_shelxl_version_number           2013-4
_shelx_res_checksum              86330