Postclustering Dynamic Covalent Modification for Chirality Control and Chiral Sensing
Yang Yang; Xiao-Li Pei; Quan-Ming Wang; Journal of the American Chemical Society 135 (2013) 16184–16191; doi:10.1021/ja4075419

data_4121019
_publ_section_title
;
 Postclustering Dynamic Covalent Modification for Chirality Control and
 Chiral Sensing
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              16184
_journal_page_last               16191
_journal_paper_doi               10.1021/ja4075419
_journal_volume                  135
_journal_year                    2013
_chemical_formula_sum            'C115 H96 Ag2 Au6 B4 Cl12 F16 N6 O6 P6'
_chemical_formula_weight         4013.98
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                67.867(7)
_cell_angle_beta                 61.943(7)
_cell_angle_gamma                72.387(6)
_cell_formula_units_Z            1
_cell_length_a                   15.8230(11)
_cell_length_b                   15.9244(10)
_cell_length_c                   16.5291(13)
_cell_measurement_temperature    173.01(10)
_cell_volume                     3364.3(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173.01(10)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) x-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0453
_diffrn_reflns_av_sigmaI/netI    0.0645
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            25527
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.42
_exptl_absorpt_coefficient_mu    7.183
_exptl_absorpt_correction_T_max  0.4121
_exptl_absorpt_correction_T_min  0.2889
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.981
_exptl_crystal_description       BLOCK-LIKE
_exptl_crystal_F_000             1902
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.524
_refine_diff_density_min         -1.725
_refine_diff_density_rms         0.226
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     706
_refine_ls_number_reflns         11822
_refine_ls_number_restraints     65
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0722
_refine_ls_R_factor_gt           0.0520
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0634P)^2^+38.2655P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1329
_refine_ls_wR_factor_ref         0.1513
_reflns_number_gt                9134
_reflns_number_total             11822
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja4075419_si_002_1.cif
_cod_data_source_block           1
_cod_original_cell_volume        3364.3(4)
_cod_database_code               4121019