Phosphido- and Amidozirconocene Cation-Based Frustrated Lewis Pair Chemistry.
Normand, Adrien T.; Daniliuc, Constantin G.; Wibbeling, Birgit; Kehr, Gerald; Le Gendre, Pierre; Erker, Gerhard; Journal of the American Chemical Society  (2015) 150811081316009–; doi:10.1021/jacs.5b06551

data_4124398
_publ_section_title
;
 Phosphido- and Amidozirconocene Cation-Based Frustrated Lewis Pair
 Chemistry.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              150811081316009
_journal_paper_doi               10.1021/jacs.5b06551
_journal_year                    2015
_chemical_formula_sum            'C71 H52 B F20 Fe O P Zr'
_chemical_formula_weight         1489.97
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_cell_angle_alpha                83.0450(10)
_cell_angle_beta                 85.7070(10)
_cell_angle_gamma                65.2990(10)
_cell_formula_units_Z            2
_cell_length_a                   14.4170(5)
_cell_length_b                   16.7451(6)
_cell_length_c                   17.0896(6)
_cell_measurement_reflns_used    1069
_cell_measurement_temperature    100.(2)
_cell_measurement_theta_max      26.5168
_cell_measurement_theta_min      1.9649
_cell_volume                     3719.2(2)
_computing_cell_refinement       'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_data_collection
;
APEX2 v.2014.1-1 (Bruker AXS Inc., 2014)
;
_computing_data_reduction        'SAINT V8.34A (Bruker AXS Inc., 2013)'
_computing_molecular_graphics    'XP (Sheldrick, 2014)'
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100.(2)
_diffrn_detector_area_resol_mean 10.4167
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker D8 Venture PHOTON 100 CMOS'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  'MX mirror'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0705
_diffrn_reflns_av_unetI/netI     0.0536
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            69761
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.40
_diffrn_source                   'Mo ImS'
_diffrn_source_type              'micro focus tube'
_exptl_absorpt_coefficient_mu    0.446
_exptl_absorpt_correction_T_max  0.96
_exptl_absorpt_correction_T_min  0.92
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Bruker AXS (2014). SADABS, Version 2014/2, Bruker AXS Inc., Madison, Wisconsin,
USA.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.330
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1504
_exptl_crystal_size_max          0.210
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.080
_refine_diff_density_max         1.135
_refine_diff_density_min         -1.247
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     985
_refine_ls_number_reflns         15167
_refine_ls_number_restraints     400
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0761
_refine_ls_R_factor_gt           0.0544
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0327P)^2^+8.5828P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1144
_refine_ls_wR_factor_ref         0.1216
_reflns_number_gt                11563
_reflns_number_total             15167
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja5b06551_si_002.cif
_cod_data_source_block           erk7971
_cod_database_code               4124398
_shelx_res_checksum              18403
_shelx_hkl_checksum              9495