A Base-Free Terminal Actinide Phosphinidene Metallocene: Synthesis, Structure, Reactivity, and Computational Studies.
Zhang, Congcong; Hou, Guohua; Zi, Guofu; Ding, Wanjian; Walter, Marc D.; Journal of the American Chemical Society 140 (2018) 14511–14525; doi:10.1021/jacs.8b09746

data_4133360
_publ_section_title
;
 A Base-Free Terminal Actinide Phosphinidene Metallocene: Synthesis,
 Structure, Reactivity, and Computational Studies.
;
_journal_issue                   43
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14511
_journal_page_last               14525
_journal_paper_doi               10.1021/jacs.8b09746
_journal_volume                  140
_journal_year                    2018
_chemical_formula_moiety         'C60 H91 N2 P Th, C6 H6'
_chemical_formula_sum            'C66 H97 N2 P Th'
_chemical_formula_weight         1181.46
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-03-21
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5337)
;
_cell_angle_alpha                99.847(2)
_cell_angle_beta                 97.762(2)
_cell_angle_gamma                96.856(2)
_cell_formula_units_Z            2
_cell_length_a                   12.4141(3)
_cell_length_b                   14.2991(4)
_cell_length_c                   18.8879(4)
_cell_measurement_reflns_used    10582
_cell_measurement_temperature    99.98(10)
_cell_measurement_theta_max      72.7230
_cell_measurement_theta_min      4.0040
_cell_volume                     3238.10(14)
_computing_cell_refinement       'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_data_collection       'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_data_reduction        'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      99.98(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.3127
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
--------------------------------------------------------------------------
  1  \w   -117.00  -3.00   1.00    1.00    --  -41.49 -19.00  60.00  114
  2  \w   -114.00 -33.00   1.00    1.00    --  -41.49 -37.00   0.00   81
  3  \w    -80.00  -9.00   1.00    1.00    --  -41.49 125.00 150.00   71
  4  \w     27.00  72.00   1.00    1.00    --   41.49-125.00 -30.00   45
  5  \w     26.00  77.00   1.00    1.00    --   41.49 -99.00  60.00   51
  6  \w      2.00  29.00   1.00    1.00    --   41.49 -99.00 -30.00   27
  7  \w     63.00 113.00   1.00    3.00    --  107.19 -61.00-180.00   50
  8  \w     38.00 131.00   1.00    3.00    --  107.19 -30.00   0.00   93
  9  \w     31.00 133.00   1.00    3.00    --  107.19 -77.00 -60.00  102
 10  \w    101.00 178.00   1.00    3.00    --  107.19 125.00 -30.00   77
 11  \w     86.00 113.00   1.00    3.00    --  107.19-108.00  32.00   27
 12  \w    112.00 157.00   1.00    3.00    --  107.19 125.00 -60.00   45
 13  \w     81.00 175.00   1.00    3.00    --  107.19  45.00  30.00   94
 14  \w     98.00 133.00   1.00    3.00    --  107.19 -45.00  30.00   35
 15  \w     39.00  65.00   1.00    3.00    --  107.19 -77.00 -30.00   26
 16  \w     83.00 121.00   1.00    3.00    --  107.19-125.00 -60.00   38
 17  \w     51.00  78.00   1.00    3.00    --  107.19-125.00 -60.00   27
 18  \w    113.00 139.00   1.00    3.00    --  107.19 -77.00 -30.00   26
 19  \w     30.00 141.00   1.00    3.00    --  107.19 -15.00-150.00  111
 20  \w     49.00 108.00   1.00    3.00    --  107.19 -94.00 120.00   59
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0659630000
_diffrn_orient_matrix_UB_12      0.0929624000
_diffrn_orient_matrix_UB_13      -0.0115823000
_diffrn_orient_matrix_UB_21      -0.0531126000
_diffrn_orient_matrix_UB_22      -0.0217128000
_diffrn_orient_matrix_UB_23      -0.0807199000
_diffrn_orient_matrix_UB_31      -0.0941042000
_diffrn_orient_matrix_UB_32      0.0557140000
_diffrn_orient_matrix_UB_33      0.0195121000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0857
_diffrn_reflns_av_unetI/netI     0.1157
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.969
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            22951
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.969
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         73.342
_diffrn_reflns_theta_min         3.597
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    7.920
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.36646
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.32a (Rigaku Oxford Diffraction, 2017)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    1.212
_exptl_crystal_description       block
_exptl_crystal_F_000             1224
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_diff_density_max         2.967
_refine_diff_density_min         -3.882
_refine_diff_density_rms         0.206
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.081
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     658
_refine_ls_number_reflns         12621
_refine_ls_number_restraints     408
_refine_ls_restrained_S_all      1.073
_refine_ls_R_factor_all          0.0719
_refine_ls_R_factor_gt           0.0596
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0706P)^2^+4.0271P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1520
_refine_ls_wR_factor_ref         0.1604
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10835
_reflns_number_total             12621
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja8b09746_si_002.cif
_cod_data_source_block           compound12
_cod_original_cell_volume        3238.09(14)
_cod_database_code               4133360
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         C1H1N1P1Th1
_reflns_odcompleteness_completeness 99.97
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     66.97
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C1) \\sim Ueq, Uanis(C2) \\sim Ueq, Uanis(C3) \\sim Ueq, Uanis(C4) \\sim
Ueq, Uanis(C5) \\sim Ueq, Uanis(C6) \\sim Ueq, Uanis(C7) \\sim Ueq, Uanis(C8)
\\sim Ueq, Uanis(C9) \\sim Ueq, Uanis(C10) \\sim Ueq, Uanis(C11) \\sim Ueq,
Uanis(C12) \\sim Ueq, Uanis(C13) \\sim Ueq, Uanis(C14) \\sim Ueq, Uanis(C15)
\\sim Ueq, Uanis(C16) \\sim Ueq, Uanis(C17) \\sim Ueq, Uanis(C18) \\sim Ueq,
Uanis(C19) \\sim Ueq, Uanis(C20) \\sim Ueq, Uanis(C21) \\sim Ueq, Uanis(C22)
\\sim Ueq, Uanis(C23) \\sim Ueq, Uanis(C24) \\sim Ueq, Uanis(C25) \\sim Ueq,
Uanis(C26) \\sim Ueq, Uanis(C27) \\sim Ueq, Uanis(C28) \\sim Ueq, Uanis(C29)
\\sim Ueq, Uanis(C30) \\sim Ueq, Uanis(C31) \\sim Ueq, Uanis(C32) \\sim Ueq,
Uanis(C33) \\sim Ueq, Uanis(C34) \\sim Ueq, Uanis(C35) \\sim Ueq, Uanis(C36)
\\sim Ueq, Uanis(C37) \\sim Ueq, Uanis(C38) \\sim Ueq, Uanis(C39) \\sim Ueq,
Uanis(C40) \\sim Ueq, Uanis(C41) \\sim Ueq, Uanis(C42) \\sim Ueq, Uanis(C43)
\\sim Ueq, Uanis(C44) \\sim Ueq, Uanis(C45) \\sim Ueq, Uanis(C46) \\sim Ueq,
Uanis(C47) \\sim Ueq, Uanis(C48) \\sim Ueq, Uanis(C49) \\sim Ueq, Uanis(C50)
\\sim Ueq, Uanis(C51) \\sim Ueq, Uanis(C52) \\sim Ueq, Uanis(C53) \\sim Ueq,
Uanis(C54) \\sim Ueq, Uanis(C55) \\sim Ueq, Uanis(C56) \\sim Ueq, Uanis(C57)
\\sim Ueq, Uanis(C58) \\sim Ueq, Uanis(C59) \\sim Ueq, Uanis(C60) \\sim Ueq,
Uanis(C61) \\sim Ueq, Uanis(C62) \\sim Ueq, Uanis(C63) \\sim Ueq, Uanis(C64)
\\sim Ueq, Uanis(C65) \\sim Ueq, Uanis(C66) \\sim Ueq, Uanis(N1) \\sim Ueq,
Uanis(N2) \\sim Ueq: with sigma of 0.005 and sigma for terminal atoms of 0.02
Uanis(C18) \\sim Ueq, Uanis(C24) \\sim Ueq, Uanis(C35) \\sim Ueq, Uanis(N1)
\\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C20(H20), C22(H22), C37(H37), C38(H38), C39(H39), C40(H40),
 C45(H45), C47(H47), C61(H61), C62(H62), C63(H63), C64(H64), C65(H65), C66(H66)
3.b Idealised Me refined as rotating group:
 C7(H7A,H7B,H7C), C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C11(H11A,H11B,H11C),
 C12(H12A,H12B,H12C), C13(H13A,H13B,H13C), C15(H15A,H15B,H15C), C16(H16A,H16B,
 H16C), C17(H17A,H17B,H17C), C24(H24A,H24B,H24C), C25(H25A,H25B,H25C), C26(H26A,
 H26B,H26C), C28(H28A,H28B,H28C), C29(H29A,H29B,H29C), C30(H30A,H30B,H30C),
 C32(H32A,H32B,H32C), C33(H33A,H33B,H33C), C34(H34A,H34B,H34C), C50(H50A,H50B,
 H50C), C51(H51A,H51B,H51C), C52(H52A,H52B,H52C), C54(H54A,H54B,H54C), C55(H55A,
 H55B,H55C), C56(H56A,H56B,H56C), C58(H58A,H58B,H58C), C59(H59A,H59B,H59C),
 C60(H60A,H60B,H60C)
;
_shelx_res_checksum              99565
_shelx_hkl_checksum              86810
_shelx_fab_checksum              99210
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 2.224
_oxdiff_exptl_absorpt_empirical_full_min 0.201