A highly active sulfur based pincer ruthenium catalyst for CO2 hydrogenation
Mondragón-Díaz, Alexander; Kelley, Steven P.; Hazari, Nilay; Bernskoetter, Wesley H.; Chemical Communications 61 (2025) 6957–6960; doi:10.1039/D5CC01194A

data_7134804
_publ_section_title
;
 A highly active sulfur based pincer ruthenium catalyst for CO2
 hydrogenation
;
_journal_issue                   38
_journal_name_full               'Chemical Communications'
_journal_page_first              6957
_journal_page_last               6960
_journal_paper_doi               10.1039/D5CC01194A
_journal_volume                  61
_journal_year                    2025
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C35 H40 O P2 Ru S4, 1.75(C5 H12)'
_chemical_formula_sum            'C43.75 H61 O P2 Ru S4'
_chemical_formula_weight         894.17
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2024-01-31
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2025-02-27 deposited with the CCDC.	2025-04-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.6021(9)
_cell_length_b                   12.8281(7)
_cell_length_c                   17.2940(9)
_cell_measurement_reflns_used    9793
_cell_measurement_temperature    173.0
_cell_measurement_theta_max      29.57
_cell_measurement_theta_min      2.29
_cell_volume                     3905.0(4)
_computing_cell_refinement       'Bruker Apex4 V.2022.1-1/SAINT V8.40B'
_computing_data_collection       'Bruker Apex4 V.2022.1-1'
_computing_data_reduction        'Bruker Apex4 V.2022.1-1/SAINT V8.40B'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      173.0
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Photon II CMOS area detector'
_diffrn_measurement_method       'shutterless omega and phi scans'
_diffrn_radiation_monochromator  'mirror optics'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0522
_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            125350
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         29.591
_diffrn_reflns_theta_min         1.964
_diffrn_source                   'Incoatec IMuS microfocus Mo tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.734
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.6873
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker AXScale'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.521
_exptl_crystal_description       block
_exptl_crystal_F_000             1878
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.532
_refine_diff_density_min         -0.427
_refine_diff_density_rms         0.089
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.05(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     397
_refine_ls_number_reflns         10953
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.074
_refine_ls_R_factor_all          0.0453
_refine_ls_R_factor_gt           0.0368
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0318P)^2^+5.4453P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0820
_refine_ls_wR_factor_ref         0.0881
_reflns_Friedel_coverage         0.938
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.997
_reflns_number_gt                9927
_reflns_number_total             10953
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5cc01194a2.cif
_cod_data_source_block           2
_cod_database_code               7134804
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_max   0.924
_shelx_estimated_absorpt_t_min   0.892
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.95(3)
 0.05(3)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C9(H9), C10(H10), C11(H11), C12(H12),
 C24(H24), C25(H25), C26(H26), C27(H27), C30(H30), C31(H31), C32(H32), C33(H33)
3.b Idealised Me refined as rotating group:
 C13(H13A,H13B,H13C), C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C17(H17A,H17B,
 H17C), C19(H19A,H19B,H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C), C34(H34A,
 H34B,H34C)
;
_shelx_res_checksum              49138
_shelx_hkl_checksum              7051
_shelx_fab_checksum              76794
_olex2_submission_special_instructions 'No special instructions were received'