Alkali Salts of C3-Symmetric, Linked Aryloxides: Selective Binding of Substrates with Metal Aggregates
Maarten B. Dinger; Michael J. Scott; Inorganic Chemistry 39 (2000) 1238–1254; doi:10.1021/ic991309q

data_4300233
_publ_section_title
;
Alkali Salts of C3-Symmetric, Linked Aryloxides: Selective Binding of
Substrates with Metal Aggregates
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              1238
_journal_page_last               1254
_journal_volume                  39
_journal_year                    2000
_chemical_formula_sum            'C112.67 H175.34 Na6 O12.66'
_chemical_formula_weight         1870.42
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.4970(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.3125(2)
_cell_length_b                   18.2525(4)
_cell_length_c                   21.9963(4)
_cell_measurement_temperature    173(2)
_cell_volume                     5735.59(18)
_computing_cell_refinement       'Bruker AXS Smart'
_computing_data_collection       'Bruker AXS Smart'
_computing_data_reduction        'Bruker AXS Saint'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.909
_diffrn_measured_fraction_theta_max 0.909
_diffrn_measurement_device_type  'Siemens CCD'
_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  0.0371
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            39160
_diffrn_reflns_theta_full        29.40
_diffrn_reflns_theta_max         29.40
_diffrn_reflns_theta_min         1.65
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.87
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_density_diffrn    1.083
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             2037
_refine_diff_density_max         0.860
_refine_diff_density_min         -0.341
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     615
_refine_ls_number_reflns         14389
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.1152
_refine_ls_R_factor_gt           0.0731
_refine_ls_shift/su_max          0.095
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=3D1/[\s^2^(Fo^2^)+(0.1117P)^2^+5.0451P] where P=3D(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2002
_refine_ls_wR_factor_ref         0.2350
_reflns_number_gt                9413
_reflns_number_total             14389
_reflns_threshold_expression     >2sigma(I)
_cod_database_code               4300233
_journal_paper_doi 10.1021/ic991309q