Two salts of di-<i>p</i>-toluoyltartaric acid with aromatic amines
Luigi R Nassimbeni; Hong Su; Acta Crystallographica Section C 62 (2006) o358–o361; doi:10.1107/S0108270106015149

data_2015366
_publ_section_title
;
 Two salts of di-<i>p</i>-toluoyltartaric acid with aromatic amines
;
_journal_coeditor_code           GG1300
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              o358
_journal_page_last               o361
_journal_paper_doi               10.1107/S0108270106015149
_journal_volume                  62
_journal_year                    2006
_chemical_formula_iupac          '2C8 H12 N + , C20 H16 O8 2- , 2C H4 O , H2 O'
_chemical_formula_moiety         '2C8 H12 N + , C20 H16 O8 2- , 2C H4 O , H2 O'
_chemical_formula_sum            'C38 H50 N2 O11'
_chemical_formula_weight         710.80
_chemical_name_common
;
bis[(R)-(+)-1-phenylethylammonium]
(2R,3R)-(-)-di-O-p-toluoyltartrate methanol disolvate monohydrate
;
_chemical_name_systematic
;
bis[(R)-(+)-1-phenylethylammonium]
(2R,3R)-(-)-2,3-di-p-toluoyloxybutanedioate methanol disolvate monohydrate
;
_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           SHELXL97
_cell_angle_alpha                90
_cell_angle_beta                 103.3240(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.93660(10)
_cell_length_b                   8.07850(10)
_cell_length_c                   22.0995(2)
_cell_measurement_reflns_used    43385
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      26.40
_cell_measurement_theta_min      3.83
_cell_volume                     1899.96(3)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2000)'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics
;
ORTEP-3 (Farrugia, 1997), X-SEED (Barbour, 2001) and POVRAY
(Cason, Year?)
;
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Nonius Kappa CCD area-detector'
_diffrn_measurement_method       '1.2\% \f scans and \w 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  0.0094
_diffrn_reflns_av_sigmaI/netI    0.0162
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            7708
_diffrn_reflns_theta_full        26.40
_diffrn_reflns_theta_max         26.40
_diffrn_reflns_theta_min         4.15
_exptl_absorpt_coefficient_mu    0.091
_exptl_absorpt_correction_T_max  0.9688
_exptl_absorpt_correction_T_min  0.9645
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.242
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             760
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.381
_refine_diff_density_min         -0.264
_refine_ls_extinction_coef       0.035(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL97 (Sheldrick, 1997)'
_refine_ls_goodness_of_fit_ref   1.118
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     502
_refine_ls_number_reflns         7708
_refine_ls_number_restraints     11
_refine_ls_restrained_S_all      1.117
_refine_ls_R_factor_all          0.0381
_refine_ls_R_factor_gt           0.0361
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w = 1/[\s^2^(Fo^2^)+(0.0488P)^2^+0.6269P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0938
_refine_ls_wR_factor_ref         0.0952
_reflns_number_gt                3969
_reflns_number_total             7708
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            gg1300.cif
_cod_data_source_block           I
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               2015366
_cod_database_fobs_code          2015366