CO reduction by calcium and ytterbium hydride complexes with a bulky monodentate carbazolyl ligand.
Hinz, Alexander; Winkler, Lucas; Sun, Xiaofei; Chemical communications (Cambridge, England) 60 (2024) 11291–11294; doi:10.1039/d4cc03714f

data_7133695
_publ_section_title
;
 CO reduction by calcium and ytterbium hydride complexes with a bulky
 monodentate carbazolyl ligand.
;
_journal_issue                   80
_journal_name_full               'Chemical communications (Cambridge, England)'
_journal_page_first              11291
_journal_page_last               11294
_journal_paper_doi               10.1039/d4cc03714f
_journal_volume                  60
_journal_year                    2024
_chemical_formula_moiety         'C54 H71 N Yb, 2 (C6 H6)'
_chemical_formula_sum            'C66 H83 N Yb'
_chemical_formula_weight         1063.37
_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   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2024-07-22 deposited with the CCDC.	2024-09-09 downloaded from the CCDC.
;
_cell_angle_alpha                114.438(2)
_cell_angle_beta                 95.447(3)
_cell_angle_gamma                113.394(3)
_cell_formula_units_Z            2
_cell_length_a                   13.6301(5)
_cell_length_b                   16.0796(5)
_cell_length_c                   16.2110(5)
_cell_measurement_reflns_used    43577
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.16
_cell_measurement_theta_min      2.05
_cell_volume                     2822.3(2)
_computing_cell_refinement
;
X-Area Recipe 2.0.1 (STOE, 2023)
;
_computing_data_collection
;
X-Area Pilatus3_SV 1.31.192.0 (STOE, 2023)
;
_computing_data_reduction
;
X-Area Integrate 2.5.15.0 (STOE, 2023)
X-Area LANA 2.7.12 (STOE, 2023)
;
_computing_publication_material
;
STOE & Cie GmbH, X-Area, software package for collecting single-crystal or
multi-domain crystal data on STOE area-detector diffractometers, for image 
processing, for the correction and scaling of reflection intensities and 
for outlier rejection, version 2.3, Darmstadt 2023
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 'EIGER2 1M CDTE'
_diffrn_detector_area_resol_mean 13.33
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_details      ' 455 frames, detector distance = 40 mm'
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_collimation    '1.2 0.6 mm diameter'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_polarisn_norm  270
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0242
_diffrn_reflns_av_unetI/netI     0.0361
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.969
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            29707
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.969
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.500
_diffrn_reflns_theta_min         2.051
_diffrn_source                   Axo_Mo
_diffrn_source_current           0.830
_diffrn_source_power             0.050
_diffrn_source_voltage           60
_exptl_absorpt_coefficient_mu    1.696
_exptl_absorpt_correction_T_max  0.8966
_exptl_absorpt_correction_T_min  0.8229
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.251
_exptl_crystal_description       block
_exptl_crystal_F_000             1112
_exptl_crystal_size_max          0.116
_exptl_crystal_size_mid          0.089
_exptl_crystal_size_min          0.065
_refine_diff_density_max         3.315
_refine_diff_density_min         -0.983
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     698
_refine_ls_number_reflns         12569
_refine_ls_number_restraints     618
_refine_ls_restrained_S_all      1.011
_refine_ls_R_factor_all          0.0376
_refine_ls_R_factor_gt           0.0302
_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^)+(0.0477P)^2^+1.8778P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0744
_refine_ls_wR_factor_ref         0.0768
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11112
_reflns_number_total             12569
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4cc03714f2.cif
_cod_data_source_block           AH1105B
_cod_depositor_comments
'Adding full bibliography for 7133694--7133703.cif.'
_cod_original_cell_volume        2822.27(18)
_cod_database_code               7133695
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_min   0.828
_shelx_estimated_absorpt_t_max   0.898
_shelx_res_checksum              80995
_shelx_hkl_checksum              60565