Crystal structures and chiral recognition of the diastereomeric salts prepared from 2-methoxy-2-(1-naphthyl)propanoic acid
Ichikawa, Akio; Ono, Hiroshi; Echigo, Takuya; Mikata, Yuji; CrystEngComm 13 (2011) 4536–; doi:10.1039/c1ce05155e

data_7206209
_publ_section_title
;
 Crystal structures and chiral recognition of the diastereomeric salts
 prepared from 2-methoxy-2-(1-naphthyl)propanoic acid
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              4536
_journal_paper_doi               10.1039/c1ce05155e
_journal_volume                  13
_journal_year                    2011
_chemical_absolute_configuration rm
_chemical_formula_moiety         'C22 H25 N O3 '
_chemical_formula_sum            'C22 H25 N O3'
_chemical_formula_weight         351.44
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 103.730(3)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            2
_cell_length_a                   11.3857(9)
_cell_length_b                   6.7698(3)
_cell_length_c                   12.7237(9)
_cell_measurement_reflns_used    2892
_cell_measurement_temperature    123.1
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     952.70(11)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  SHELXL
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.014
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            7339
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_exptl_absorpt_coefficient_mu    0.081
_exptl_absorpt_correction_T_max  0.992
_exptl_absorpt_correction_T_min  0.810
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.225
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       unknown
_exptl_crystal_F_000             376.00
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.16
_refine_diff_density_min         -0.20
_refine_ls_abs_structure_details
'Flack, H. D. (1983), Acta Cryst. A39, 876-881. 1944 Friedel Pairs'
_refine_ls_abs_structure_Flack   -0.4(9)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.130
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     336
_refine_ls_number_reflns         4296
_refine_ls_R_factor_gt           0.0403
_refine_ls_shift/su_max          0.0000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0468P)^2^+0.1413P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0991
_reflns_number_gt                3995
_reflns_number_total             4296
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c1ce05155e.txt
_cod_data_source_block           RE39
_cod_original_formula_sum        'C22 H25 N O3 '
_cod_database_code               7206209