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_4335497
_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            'C36 F30 La N3'
_chemical_formula_weight         1183.30
_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_primary     direct
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 113.508(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.663(3)
_cell_length_b                   10.0733(13)
_cell_length_c                   20.190(3)
_cell_measurement_temperature    143(1)
_cell_volume                     3667.2(9)
_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 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0326
_diffrn_reflns_av_sigmaI/netI    0.0209
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            70917
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         2.03
_exptl_absorpt_coefficient_mu    1.354
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6686
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_density_diffrn    2.143
_exptl_crystal_F_000             2256
_exptl_crystal_size_max          0.82
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.472
_refine_diff_density_min         -1.243
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.073
_refine_ls_matrix_type           full
_refine_ls_number_parameters     632
_refine_ls_number_reflns         8342
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0302
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0114P)^2^+9.7537P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0611
_refine_ls_wR_factor_ref         0.0672
_reflns_number_gt                6999
_reflns_number_total             8342
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic401130e_si_002_2.cif
_cod_data_source_block           UP4361(1-La)
_cod_original_sg_symbol_H-M      'P 21/c '
_cod_database_code               4335497