An Alkali Metal-Capped Cerium(IV) Imido Complex.
Solola, Lukman A.; Zabula, Alexander V.; Dorfner, Walter L.; Manor, Brian C.; Carroll, Patrick J.; Schelter, Eric J.; Journal of the American Chemical Society 138 (2016) 6928–6931; doi:10.1021/jacs.6b03293

data_4130421
_publ_section_title
;
 An Alkali Metal-Capped Cerium(IV) Imido Complex.
;
_journal_issue                   22
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              6928
_journal_page_last               6931
_journal_paper_doi               10.1021/jacs.6b03293
_journal_volume                  138
_journal_year                    2016
_chemical_formula_sum            'C45 H57 Ce F6 N5 O4'
_chemical_formula_weight         986.07
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2015-10-20
_audit_creation_method
;
Olex2 1.2
(compiled 2015.09.30 svn.r3233 for OlexSys, GUI svn.r5103)
;
_cell_angle_alpha                90
_cell_angle_beta                 97.3430(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.9773(3)
_cell_length_b                   17.8482(4)
_cell_length_c                   20.9505(5)
_cell_measurement_reflns_used    9670
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.47
_cell_measurement_theta_min      2.27
_cell_volume                     4441.93(18)
_computing_data_collection       'Bruker APEX2 v2014.11-0'
_computing_data_reduction        'Bruker SAINT v8.34A'
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_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS-1997 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device       'CCD Area Detector'
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0824
_diffrn_reflns_av_unetI/netI     0.0468
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            102664
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.605
_diffrn_reflns_theta_min         1.863
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    1.098
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6947
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v2014/4'
_exptl_crystal_colour            black
_exptl_crystal_colour_primary    black
_exptl_crystal_density_diffrn    1.475
_exptl_crystal_description       prism
_exptl_crystal_F_000             2024
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.01
_refine_diff_density_max         1.747
_refine_diff_density_min         -0.792
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     559
_refine_ls_number_reflns         10235
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0610
_refine_ls_R_factor_gt           0.0376
_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^)+(0.0378P)^2^+8.8190P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_number_gt                7818
_reflns_number_total             10235
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ja6b03293_si_002.cif
_cod_data_source_block           compound_3
_cod_database_code               4130421