Electrophilic Ln(III) Cations Protected by C-F →Ln Interactions and Their Coordination Chemistry with Weak σ- and π-Donors
Haolin Yin; Andrew J. Lewis; Patrick Carroll; Eric J. Schelter; Inorganic Chemistry 52 (2013) 8234–8243; doi:10.1021/ic401130e

data_4335502
_publ_section_title
;
 Electrophilic Ln(III) Cations Protected by C-F \\rightarrow Ln
 Interactions and Their Coordination Chemistry with Weak \s- and \p-Donors
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8234
_journal_page_last               8243
_journal_paper_doi               10.1021/ic401130e
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C16 H10 F10 N Na O'
_chemical_formula_weight         445.24
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 108.472(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.5901(16)
_cell_length_b                   19.572(3)
_cell_length_c                   16.133(2)
_cell_measurement_temperature    143(1)
_cell_volume                     3471.1(8)
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      143(1)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device       'CCD Area Detector'
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0339
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            81177
_diffrn_reflns_theta_full        27.54
_diffrn_reflns_theta_max         27.54
_diffrn_reflns_theta_min         1.69
_exptl_absorpt_coefficient_mu    0.201
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.7142
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_density_diffrn    1.704
_exptl_crystal_F_000             1776
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.253
_refine_diff_density_min         -0.218
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.012
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     528
_refine_ls_number_reflns         7929
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0569
_refine_ls_R_factor_gt           0.0332
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0365P)^2^+1.6184P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0775
_refine_ls_wR_factor_ref         0.0887
_reflns_number_gt                5801
_reflns_number_total             7929
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401130e_si_002_7.cif
_cod_data_source_block           UP4357(NaNPhF2)
_cod_original_sg_symbol_H-M      'P 21/c '
_cod_database_code               4335502