Phospha-Claisen Type Reactions at Frustrated Lewis Pair Frameworks.
Chen, Guo-Qiang; Kehr, Gerald; Mück-Lichtenfeld, Christian; Daniliuc, Constantin G.; Erker, Gerhard; Journal of the American Chemical Society 138 (2016) 8554–8559; doi:10.1021/jacs.6b04046

data_4130489
_publ_section_title
;
 Phospha-Claisen Type Reactions at Frustrated Lewis Pair Frameworks.
;
_journal_issue                   27
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8554
_journal_page_last               8559
_journal_paper_doi               10.1021/jacs.6b04046
_journal_volume                  138
_journal_year                    2016
_chemical_formula_sum            'C31 H32 B F10 O4 P'
_chemical_formula_weight         700.35
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/c 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                 105.022(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.1821(2)
_cell_length_b                   18.7258(3)
_cell_length_c                   14.2778(2)
_cell_measurement_reflns_used    6798
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      4.08
_cell_volume                     3145.74(9)
_computing_cell_refinement       'Collect (Nonius B.V., 1998)'
_computing_data_collection       'Collect (Nonius B.V., 1998)'
_computing_data_reduction        'Denzo-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'XP (BrukerAXS, 2000)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      223(2)
_diffrn_measured_fraction_theta_full 0.971
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type  'Nonius KappaCCD APEXII'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  'Montel mirror'
_diffrn_radiation_source         'rotating anode Nonius FR591'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.033
_diffrn_reflns_av_sigmaI/netI    0.0229
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            19786
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         4.09
_exptl_absorpt_coefficient_mu    0.183
_exptl_absorpt_correction_T_max  0.9731
_exptl_absorpt_correction_T_min  0.9472
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'Denzo (Otwinowski, Borek, Majewski & Minor, 2003)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.479
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1440
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.494
_refine_diff_density_min         -0.331
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         5602
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0558
_refine_ls_R_factor_gt           0.0481
_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^)+(0.0356P)^2^+3.4228P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1085
_refine_ls_wR_factor_ref         0.1153
_reflns_number_gt                4972
_reflns_number_total             5602
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja6b04046_si_003.cif
_cod_data_source_block           erk8092
_cod_original_cell_volume        3145.74(8)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4130489