Uranium and thorium complexes of the phosphaethynolate ion
Camp, Clément; Settineri, Nicholas; Lefèvre, Julia; Jupp, Andrew R.; Goicoechea, José M.; Maron, Laurent; Arnold, John; Chem. Sci. 6 (2015) 6379–; doi:10.1039/C5SC02150B

data_1529205
_publ_section_title
;
 Uranium and thorium complexes of the phosphaethynolate ion
;
_journal_issue                   11
_journal_name_full               'Chem. Sci.'
_journal_page_first              6379
_journal_paper_doi               10.1039/C5SC02150B
_journal_volume                  6
_journal_year                    2015
_chemical_formula_sum            'C40 H69 N7 O Si6 U'
_chemical_formula_weight         1070.59
_chemical_name_common            '[U(NCO)L3]'
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2015-06-14 deposited with the CCDC.
2015-07-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.783(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   15.5201(7)
_cell_length_b                   17.9868(8)
_cell_length_c                   37.3806(17)
_cell_measurement_reflns_used    9787
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.41
_cell_measurement_theta_min      2.15
_cell_volume                     10338.9(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    SIR-97
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0337
_diffrn_reflns_av_unetI/netI     0.0191
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            90811
_diffrn_reflns_point_group_measured_fraction_full 1.000
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_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.411
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_exptl_absorpt_coefficient_mu    3.314
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.5740
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
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_exptl_crystal_description       block
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_refine_ls_R_factor_all          0.0314
_refine_ls_R_factor_gt           0.0285
_refine_ls_shift/su_max          0.007
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0001P)^2^+42.2682P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0539
_refine_ls_wR_factor_ref         0.0545
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8945
_reflns_number_total             9521
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5sc02150b2.cif
_cod_data_source_block           5
_cod_depositor_comments
;
Adding full bibliography for 1529203--1529209.cif.

2017-03-19
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum        'C80 H138 N14 O2 Si12 U2'
_cod_original_formula_units_Z    4
_cod_original_formula_weight     2141.18
_cod_database_code               1529205
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.241
_shelx_estimated_absorpt_t_max   0.557
_shelx_res_checksum              19396