An Aliphatic Solvent-Soluble Lithium Salt of the Perhalogenated Weakly Coordinating Anion [Al(OC(CCl3)(CF3)2)4](.).
Zheng, Xin; Zhang, Zaichao; Tan, Gengwen; Wang, Xinping; Inorganic chemistry 55 (2016) 1008–1010; doi:10.1021/acs.inorgchem.5b02674

data_4344714
_publ_section_title
;
 An Aliphatic Solvent-Soluble Lithium Salt of the Perhalogenated Weakly
 Coordinating Anion [Al(OC(CCl3)(CF3)2)4](.).
;
_journal_issue                   3
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1008
_journal_page_last               1010
_journal_paper_doi               10.1021/acs.inorgchem.5b02674
_journal_volume                  55
_journal_year                    2016
_chemical_formula_sum            'C35 H15 Al Cl12 F24 O4'
_chemical_formula_weight         1407.85
_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                91.786(2)
_cell_angle_beta                 92.263(3)
_cell_angle_gamma                108.141(2)
_cell_formula_units_Z            2
_cell_length_a                   12.1349(16)
_cell_length_b                   12.8478(17)
_cell_length_c                   16.5531(12)
_cell_measurement_temperature    123(2)
_cell_volume                     2448.0(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX DUO'
_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  0.0129
_diffrn_reflns_av_sigmaI/netI    0.0629
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            19701
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.23
_exptl_absorpt_coefficient_mu    0.829
_exptl_absorpt_correction_T_max  0.89
_exptl_absorpt_correction_T_min  0.78
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2000)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.910
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1380
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.950
_refine_diff_density_min         -0.488
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     685
_refine_ls_number_reflns         9500
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0595
_refine_ls_R_factor_gt           0.0547
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0800P)^2^+1.9900P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1430
_refine_ls_wR_factor_ref         0.1448
_reflns_number_gt                7677
_reflns_number_total             9500
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02674_si_002.cif
_cod_data_source_block           3
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4344714