Synthesis, characterization, and theoretical analysis of a plutonyl phosphine oxide complex
Windorff, Cory James; Beltrán Leiva, María Joaquina; Albrecht-Schmitt, Thomas E.; Bai, Zhuanling; Celis-Barros, Cristian; Goodwin, Conrad Alexander Phillip; Huffman, Zachary; McKinnon, Noah C.; Sperling, Joseph M.; Dalton Transactions  (2021) –; doi:10.1039/D1DT03041H

data_7708504
_publ_section_title
;
 Synthesis, characterization, and theoretical analysis of a plutonyl
 phosphine oxide complex
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D1DT03041H
_journal_year                    2021
_chemical_formula_moiety         'C36 H66 Cl2 O4 P2 U'
_chemical_formula_sum            'C36 H66 Cl2 O4 P2 U'
_chemical_formula_weight         933.75
_chemical_name_common
'uranyldichloride bis(tricyclyhexylphosphine oxide)'
_chemical_name_systematic
'uraniumdioxodicholoro bis(tricyclyhexylphosphine oxide)'
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2019-10-25
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_audit_update_record
;
2021-08-04 deposited with the CCDC.	2021-10-01 downloaded from the CCDC.
;
_cell_angle_alpha                69.441(3)
_cell_angle_beta                 89.371(2)
_cell_angle_gamma                77.147(2)
_cell_formula_units_Z            2
_cell_length_a                   8.7605(2)
_cell_length_b                   14.1151(4)
_cell_length_c                   17.1633(5)
_cell_measurement_reflns_used    20552
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      32.5090
_cell_measurement_theta_min      2.4520
_cell_volume                     1932.13(10)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector                 CMOS
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'CMOS detector'
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_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    -25.00 129.70   1.30   10.00    --  -10.78  73.71 -25.73  119
  2  \w    -25.00 129.70   1.30   10.00    --  -10.78  73.71 118.28  119
  3  \w    -25.00 129.70   1.30   10.00    --  -10.78  73.71 -97.73  119
  4  \w    -25.00 129.70   1.30   10.00    --  -10.78  73.71  46.27  119
  5  \w    -25.00 129.70   1.30   10.00    --  -10.78  73.71-169.72  119
  6  \f    -25.73 333.08   1.30   10.00 -25.00 -10.78  73.71    --   276
  7  \f    -25.73 242.08   1.30   10.00 132.00 -10.78  73.71    --   206
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type
'Saxi-CrysAlisPro-abstract goniometer imported SAXI images'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0036166000
_diffrn_orient_matrix_UB_12      -0.0117314000
_diffrn_orient_matrix_UB_13      -0.0367799000
_diffrn_orient_matrix_UB_21      -0.0185538000
_diffrn_orient_matrix_UB_22      0.0539147000
_diffrn_orient_matrix_UB_23      -0.0243118000
_diffrn_orient_matrix_UB_31      0.0810980000
_diffrn_orient_matrix_UB_32      -0.0014202000
_diffrn_orient_matrix_UB_33      -0.0038602000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0497
_diffrn_reflns_av_unetI/netI     0.0684
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            35033
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.680
_diffrn_reflns_theta_min         1.639
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    4.457
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.48320
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear yellow'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.605
_exptl_crystal_description       plank
_exptl_crystal_F_000             940
_exptl_crystal_preparation       'By CJW.'
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Ethanol'
_exptl_crystal_size_max          0.402
_exptl_crystal_size_mid          0.185
_exptl_crystal_size_min          0.156
_refine_diff_density_max         1.081
_refine_diff_density_min         -0.953
_refine_diff_density_rms         0.133
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.911
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     409
_refine_ls_number_reflns         7307
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.910
_refine_ls_R_factor_all          0.0475
_refine_ls_R_factor_gt           0.0270
_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^)] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0471
_refine_ls_wR_factor_ref         0.0549
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5257
_reflns_number_total             7307
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt03041h2.cif
_cod_data_source_block           cjw92
_cod_database_code               7708504
_lanl_internal_la-ur             LA-UR-19-30804
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         UO2Cl2(OPC18H33)2
_shelx_estimated_absorpt_t_max   0.543
_shelx_estimated_absorpt_t_min   0.267
_reflns_odcompleteness_completeness 99.41
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C9) \\sim Ueq: with sigma of 0.008 and sigma for terminal atoms of 0.016
3.a Ternary CH refined with riding coordinates:
 C1(H1), C7(H7), C13(H13), C19(H19), C25(H25), C31(H31)
3.b Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C6(H6A,H6B), C8(H8A,H8B),
 C9(H9A,H9B), C10(H10A,H10B), C11(H11A,H11B), C12(H12A,H12B), C14(H14A,H14B),
 C15(H15A,H15B), C16(H16A,H16B), C17(H17A,H17B), C18(H18A,H18B), C20(H20A,H20B),
  C21(H21A,H21B), C22(H22A,H22B), C23(H23A,H23B), C24(H24A,H24B), C26(H26A,
 H26B), C27(H27A,H27B), C28(H28A,H28B), C29(H29A,H29B), C30(H30A,H30B),
 C32(H32A,H32B), C33(H33A,H33B), C34(H34A,H34B), C35(H35A,H35B), C36(H36A,H36B)
;
_shelx_res_checksum              16734
_olex2_exptl_crystal_mounting_method
'From paratone on a microscope slide, onto a micromount.'
_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 1.808
_oxdiff_exptl_absorpt_empirical_full_min 0.733