Multi-electron reduction of sulfur and carbon disulfide using binuclear uranium(iii) borohydride complexes
Arnold, Polly L.; Stevens, Charlotte J.; Bell, Nicola L.; Lord, Rianne M.; Goldberg, Jonathan M.; Nichol, Gary S.; Love, Jason B.; Chem. Sci. 8 (2017) 3609–; doi:10.1039/C7SC00382J

data_1545551
_publ_section_title
;
 Multi-electron reduction of sulfur and carbon disulfide using binuclear
 uranium(iii) borohydride complexes
;
_journal_issue                   5
_journal_name_full               'Chem. Sci.'
_journal_page_first              3609
_journal_paper_doi               10.1039/C7SC00382J
_journal_volume                  8
_journal_year                    2017
_chemical_formula_moiety         'C94 H97 N8 O2 S U2, C7 H8'
_chemical_formula_sum            'C101 H105 N8 O2 S U2'
_chemical_formula_weight         1971.05
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-05-16 deposited with the CCDC.
2017-03-02 downloaded from the CCDC.
;
_cell_angle_alpha                67.132(2)
_cell_angle_beta                 86.551(2)
_cell_angle_gamma                82.450(2)
_cell_formula_units_Z            2
_cell_length_a                   15.9605(3)
_cell_length_b                   16.6905(3)
_cell_length_c                   18.0699(4)
_cell_measurement_reflns_used    34109
_cell_measurement_temperature    170(2)
_cell_measurement_theta_max      27.7070
_cell_measurement_theta_min      3.3890
_cell_volume                     4396.61(16)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
(compiled Dec  3 2012,18:21:49)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
(compiled Dec  3 2012,18:21:49)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
(compiled Dec  3 2012,18:21:49)
;
_computing_molecular_graphics    Ortep
_computing_publication_material  Mercury
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR 92'
_diffrn_ambient_temperature      170(2)
_diffrn_detector_area_resol_mean 8.0521
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0577
_diffrn_reflns_av_sigmaI/netI    0.0396
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            108077
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         2.98
_exptl_absorpt_coefficient_mu    3.757
_exptl_absorpt_correction_T_max  0.356
_exptl_absorpt_correction_T_min  0.035
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.24 (release 03-12-2012 CrysAlis171 .NET)
(compiled Dec  3 2012,18:21:49)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.489
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1966
_exptl_crystal_size_max          0.4144
_exptl_crystal_size_mid          0.2329
_exptl_crystal_size_min          0.0664
_refine_diff_density_max         7.564
_refine_diff_density_min         -4.455
_refine_diff_density_rms         0.153
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1015
_refine_ls_number_reflns         17944
_refine_ls_number_restraints     98
_refine_ls_restrained_S_all      1.051
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0581
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0399P)^2^+47.5089P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1282
_refine_ls_wR_factor_ref         0.1407
_reflns_number_gt                14244
_reflns_number_total             17944
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c7sc00382j2.cif
_cod_data_source_block           p14088b_6
_cod_depositor_comments
'Adding full bibliography for 1545549--1545553.cif.'
_cod_original_cell_volume        4396.61(15)
_cod_database_code               1545551