CO reductive oligomerization by a divalent thulium complex and CO2-induced functionalization
Simler, Thomas; McCabe, Karl Nael; Maron, Laurent; Nocton, Grégory; Chemical Science  (2022) –; doi:10.1039/D2SC01798A

data_1566939
_publ_section_title
;
 CO reductive oligomerization by a divalent thulium complex and
 CO2-induced functionalization
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D2SC01798A
_journal_year                    2022
_chemical_formula_moiety         'C70 H116 O2 Tm2'
_chemical_formula_sum            'C70 H116 O2 Tm2'
_chemical_formula_weight         1327.48
_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
_atom_sites_solution_primary     direct
_audit_creation_date             2021-06-07
_audit_creation_method
;
Olex2 1.3
(compiled 2020.11.12 svn.r5f609507 for OlexSys, GUI svn.r6272)
;
_cell_angle_alpha                90
_cell_angle_beta                 93.696(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.1868(6)
_cell_length_b                   11.4972(4)
_cell_length_c                   31.4355(14)
_cell_measurement_reflns_used    7950
_cell_measurement_temperature    150.0
_cell_measurement_theta_max      25.072
_cell_measurement_theta_min      2.505
_cell_volume                     6559.4(4)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXS  (Sheldrick, 2008)'
_diffrn_ambient_temperature      150.0
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0760
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -4
_diffrn_reflns_number            15689
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.005
_diffrn_reflns_theta_min         1.259
_diffrn_source_current           31.0
_diffrn_source_power             1.705
_diffrn_source_voltage           55.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.728
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6664
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0738 before and 0.0622 after correction.
The Ratio of minimum to maximum transmission is 0.8938.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'light yellow'
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_description       plate
_exptl_crystal_F_000             2760
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.04
_refine_diff_density_max         2.116
_refine_diff_density_min         -2.062
_refine_diff_density_rms         0.188
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.140
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     704
_refine_ls_number_reflns         15689
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.0784
_refine_ls_R_factor_gt           0.0609
_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^)+(0.0366P)^2^+55.4323P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1371
_refine_ls_wR_factor_ref         0.1432
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12934
_reflns_number_total             15689
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2sc01798a4.cif
_cod_data_source_block           2
_cod_database_code               1566939
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.899
_shelx_estimated_absorpt_t_min   0.611
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.87192
 0.12808
2. Rigid body (RIGU) restrains
 C5, C12, C13, C14, C15
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.001
 C26, C27, C25, C28, C20
 with sigma for 1-2 distances of 0.001 and sigma for 1-3 distances of 0.001
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C6(H6), C21(H21), C24(H24), C39(H39), C41(H41), C55(H55), C57(H57)
3.b Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C11(H11A,H11B,H11C), C13(H13A,H13B,
 H13C), C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C17(H17A,H17B,H17C), C18(H18A,
 H18B,H18C), C19(H19A,H19B,H19C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C),
 C28(H28A,H28B,H28C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C), C32(H32A,H32B,
 H32C), C34(H34A,H34B,H34C), C35(H35A,H35B,H35C), C36(H36A,H36B,H36C), C43(H43A,
 H43B,H43C), C44(H44A,H44B,H44C), C45(H45A,H45B,H45C), C47(H47A,H47B,H47C),
 C48(H48A,H48B,H48C), C49(H49A,H49B,H49C), C51(H51A,H51B,H51C), C52(H52A,H52B,
 H52C), C53(H53A,H53B,H53C), C60(H60A,H60B,H60C), C61(H61A,H61B,H61C), C62(H62A,
 H62B,H62C), C64(H64A,H64B,H64C), C65(H65A,H65B,H65C), C66(H66A,H66B,H66C),
 C68(H68A,H68B,H68C), C69(H69A,H69B,H69C), C70(H70A,H70B,H70C)
;
_shelx_res_checksum              20568
_shelx_hkl_checksum              49596
_olex2_submission_special_instructions 'No special instructions were received'