Enantiopure O-Substituted Phenylphosphonothioic Acids: Chiral Recognition Ability during Salt Crystallization and Chiral Recognition Mechanism
Yuka Kobayashi; Fumi Morisawa; Kazuhiko Saigo; Journal of Organic Chemistry 71 (2006) 606–615; doi:10.1021/jo052020v

data_4021397
_publ_contact_author_address
;
    Hongo, 7-3-1, Bunkyo, Tokyo, Japan
;
_publ_contact_author_email       'saigo@chiral.t.u-tokyo.ac.jp '
_publ_contact_author_fax         +81-3-5802-3348
_publ_contact_author_name        'Kazuhiko Saigo'
_publ_contact_author_phone       +81-3-5841-7266
_publ_section_title
;
 Enantiopure O-Substituted Phenylphosphonothioic Acids:
 Chiral Recognition Ability during Salt Crystallization
 and Chiral Recognition Mechanism
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              606
_journal_page_last               615
_journal_paper_doi               10.1021/jo052020v
_journal_volume                  71
_journal_year                    2006
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C18 H26 N O2 P S '
_chemical_formula_sum            'C18 H26 N O2 P S'
_chemical_formula_weight         351.44
_chemical_name_common
;
(R)-1-(p-ethylphenyl)ethylammonium_(Sp)-O-ethyl phenylphosphonothioate
;
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_audit_creation_date             2005-11-09
_audit_creation_method           'by CrystalStructure 3.6.0'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.4410(4)
_cell_length_b                   17.1860(13)
_cell_length_c                   18.270(2)
_cell_measurement_temperature    296.1
_cell_volume                     2022.4(3)
_computing_cell_refinement       Unknown
_computing_data_collection       Unknown
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.6.0'
_computing_structure_refinement  CRYSTALS
_computing_structure_solution    SIR92
_diffrn_measured_fraction_theta_full 0.8118
_diffrn_measured_fraction_theta_max 0.8118
_diffrn_measurement_device_type  'Mac Science DIP-2030'
_diffrn_measurement_method       'Imageing plate (omega-scan)'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.030
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            3151
_diffrn_reflns_theta_full        26.22
_diffrn_reflns_theta_max         26.22
_exptl_absorpt_coefficient_mu    0.247
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            nONE
_exptl_crystal_density_diffrn    1.154
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       nONE
_exptl_crystal_F_000             752.00
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.40
_refine_diff_density_min         -0.48
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.948
_refine_ls_hydrogen_treatment    calc
_refine_ls_number_parameters     234
_refine_ls_number_reflns         1582
_refine_ls_R_factor_gt           0.0540
_refine_ls_shift/su_max          0.0020
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 3.0000\s(Fo^2^) + 0.5000]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0600
_reflns_number_gt                1582
_reflns_number_total             3138
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            jo052020vsi20051117_111416_02.cif
_cod_original_formula_sum        'C18 H26 N O2 P S '
_cod_database_code               4021397