Selective anion sensing by chiral macrocyclic receptors with multiple hydrogen-bonding sites
Ema, Tadashi; Okuda, Keiichi; Watanabe, Sagiri; Yamasaki, Takayuki; Minami, Tsuyoshi; Esipenko, Nina A.; Anzenbacher, Jr, Pavel; Organic Letters 16 (2014) 1302–1305; doi:10.1021/ol403643d

data_1513822
_publ_section_title
;
 Selective anion sensing by chiral macrocyclic receptors with
 multiple hydrogen-bonding sites
;
_journal_coden_ASTM              ORLEF7
_journal_issue                   5
_journal_name_full               'Organic Letters'
_journal_page_first              1302
_journal_page_last               1305
_journal_paper_doi               10.1021/ol403643d
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C92 H74 N14 O20'
_chemical_formula_sum            'C46 H37 N7 O10'
_chemical_formula_weight         847.84
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 110.473(4)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   10.0375(10)
_cell_length_b                   41.669(3)
_cell_length_c                   10.5117(9)
_cell_measurement_reflns_used    9090
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.55
_cell_measurement_theta_min      3.11
_cell_volume                     4118.8(6)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku, ????)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'Il Milione (Burla, et al., 2007)'
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0583
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       54
_diffrn_reflns_limit_k_min       -54
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            44311
_diffrn_reflns_theta_full        27.55
_diffrn_reflns_theta_max         27.55
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.098
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_correction_T_min  0.860
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.367
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1768.00
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.220
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.370
_refine_diff_density_min         -0.320
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
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_refine_ls_number_reflns         9528
_refine_ls_number_restraints     1
_refine_ls_R_factor_gt           0.0503
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0622P)^2^+0.4028P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1151
_reflns_number_gt                8690
_reflns_number_total             9528
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ol403643d_si_002.cif
_cod_data_source_block           chirabite2_
_cod_depositor_comments
;
 Updated bibliographic information.

 Antanas Vaitkus,
 2019-09-20
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_cod_original_cell_volume        4118.8(7)
_cod_database_code               1513822