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_7223371
_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+, 3(H2 O)
;
_chemical_formula_sum            'C32 H36 N2 O12'
_chemical_formula_weight         640.63
_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_Hall           'C 2y'
_space_group_name_H-M_alt        'C 1 2 1'
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_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                 118.8166(19)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.524(2)
_cell_length_b                   9.9285(16)
_cell_length_c                   13.891(3)
_cell_measurement_temperature    150(2)
_cell_volume                     1634.2(5)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.995
_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  0.0143
_diffrn_reflns_av_unetI/netI     0.0182
_diffrn_reflns_Laue_measured_fraction_full 0.971
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            3938
_diffrn_reflns_point_group_measured_fraction_full 0.898
_diffrn_reflns_point_group_measured_fraction_max 0.921
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.000
_diffrn_reflns_theta_min         1.673
_exptl_absorpt_coefficient_mu    0.100
_exptl_absorpt_correction_T_max  0.994
_exptl_absorpt_correction_T_min  0.857
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2008/1 (Bruker, 2008)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.302
_exptl_crystal_description       platelet
_exptl_crystal_F_000             676
_exptl_crystal_size_max          0.210
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.166
_refine_diff_density_min         -0.150
_refine_diff_density_rms         0.034
_refine_ls_abs_structure_details
;
 Flack x determined using 1090 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   1.2(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     234
_refine_ls_number_reflns         2652
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0286
_refine_ls_R_factor_gt           0.0280
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0506P)^2^+0.4864P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0777
_refine_ls_wR_factor_ref         0.0784
_reflns_Friedel_coverage         0.740
_reflns_Friedel_fraction_full    0.815
_reflns_Friedel_fraction_max     0.837
_reflns_number_gt                2595
_reflns_number_total             2652
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01769f2.cif
_cod_data_source_block           B2
_cod_depositor_comments
'Adding full bibliography for 7223369--7223375.cif.'
_cod_database_code               7223371
_shelx_estimated_absorpt_t_min   0.979
_shelx_estimated_absorpt_t_max   0.994
_shelxl_version_number           2013-4
_shelx_res_checksum              50533