Accessing relatively electron poor cerium(iv) hydrazido complexes by lithium cation promoted ligand reduction.
Levin, Jessica R.; Cheisson, Thibault; Carroll, Patrick J.; Schelter, Eric J.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 15249–15258; doi:10.1039/c6dt03154d

data_7040494
_publ_section_title
;
 Accessing relatively electron poor cerium(iv) hydrazido complexes by
 lithium cation promoted ligand reduction.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15249
_journal_page_last               15258
_journal_paper_doi               10.1039/c6dt03154d
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C64 H80 Ce Li4 N8 O4'
_chemical_formula_weight         1193.24
_space_group_IT_number           70
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      70
_symmetry_space_group_name_Hall  '-F 2uv 2vw'
_symmetry_space_group_name_H-M   'F d d d :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-08-06 deposited with the CCDC.
2016-08-24 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.362(2)
_cell_length_b                   41.867(8)
_cell_length_c                   26.271(5)
_cell_measurement_temperature    143(1)
_cell_volume                     12497(4)
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      143(1)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device       'CCD Area Detector'
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0212
_diffrn_reflns_av_sigmaI/netI    0.0056
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       49
_diffrn_reflns_limit_k_min       -54
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            93774
_diffrn_reflns_theta_full        27.49
_diffrn_reflns_theta_max         27.49
_diffrn_reflns_theta_min         2.44
_exptl_absorpt_coefficient_mu    0.780
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6730
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2007)'
_exptl_crystal_density_diffrn    1.268
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             4976
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.45
_exptl_crystal_size_min          0.35
_refine_diff_density_max         0.315
_refine_diff_density_min         -0.187
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.128
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     189
_refine_ls_number_reflns         3580
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.128
_refine_ls_R_factor_all          0.0171
_refine_ls_R_factor_gt           0.0164
_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^)+(0.0162P)^2^+22.8592P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0421
_refine_ls_wR_factor_ref         0.0430
_reflns_number_gt                3504
_reflns_number_total             3580
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt03154d2.cif
_cod_data_source_block           CMPD1
_cod_depositor_comments
'Adding full bibliography for 7040494--7040497.cif.'
_cod_original_sg_symbol_H-M      'F d d d '
_cod_database_code               7040494