Synthesis, Structure, and Stability of Adducts between Phosphide and Amide Anions and the Lewis Acids Borane, Tris(pentafluorophenyl)borane, and Tris(pentafluorophenyl)alane
Anna-Marie Fuller; Andrew J. Mountford; Matthew L. Scott; Simon J. Coles; Peter N. Horton; David L. Hughes; Michael B. Hursthouse; Simon J. Lancaster; Inorganic Chemistry 48 (2009) 11474–11482; doi:10.1021/ic901799q

data_4303767
_publ_contact_author_address
;Wolfson Materials and Catalysis Centre,
School of Chemisrty,
University of East Anglia,
Norwich,
NR4 7TJ
;
_publ_contact_author_email       S.Lancasterr@uea.ac.uk
_publ_contact_author_fax         '44 1603 592003'
_publ_contact_author_name        'S. J. Lancaster'
_publ_contact_author_phone       '44 1603 592009'
_publ_section_title
;
Synthesis, Structure, and Stability of Adducts between Phosphide and Amide
Anions and the Lewis Acids Borane, Tris(pentafluorophenyl)borane, and
Tris(pentafluorophenyl)alane
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11474
_journal_page_last               11482
_journal_paper_doi               10.1021/ic901799q
_journal_volume                  48
_journal_year                    2009
_chemical_formula_moiety         'C12 H30 Li O3, C30 H13 B2 F15 P'
_chemical_formula_structural
;
[Li{O(CH2CH3)2}3][{H3B}P(C6H5)2{B(C6F5)3}]
;
_chemical_formula_sum            'C42 H43 B2 F15 Li O3 P'
_chemical_formula_weight         940.29
_chemical_name_common
;
[Li{O(CH2CH3)2}3][{H3B}P(C6H5)2{B(C6F5)3}]
;
_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
_cell_angle_alpha                79.742(4)
_cell_angle_beta                 80.895(5)
_cell_angle_gamma                61.807(4)
_cell_formula_units_Z            2
_cell_length_a                   12.9559(9)
_cell_length_b                   13.0944(7)
_cell_length_c                   14.6714(6)
_cell_measurement_reflns_used    9529
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.91
_cell_volume                     2150.7(2)
_computing_cell_refinement       'DENZO, COLLECT'
_computing_data_reduction        'DENZO, COLLECT'
_computing_molecular_graphics    'ORTEP (Johnson, 1971)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997b)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker-Nonius KappaCCD Area Detector'
_diffrn_measurement_method       '\f and \w scans'
_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  0.0279
_diffrn_reflns_av_sigmaI/netI    0.0239
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            46149
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         3.17
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.168
_exptl_absorpt_correction_T_max  0.9704
_exptl_absorpt_correction_T_min  0.9283
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2.10 (Sheldrick, G.M., 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.452
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             964
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.808
_refine_diff_density_min         -0.334
_refine_diff_density_rms         0.049
_refine_ls_extinction_coef       0.0045(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     596
_refine_ls_number_reflns         9827
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0480
_refine_ls_R_factor_gt           0.0381
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0460P)^2^+1.2408P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0943
_refine_ls_wR_factor_ref         0.1002
_reflns_number_gt                8260
_reflns_number_total             9827
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic901799q_si_001_3.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_database_code               4303767