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_7134803
_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_formula_moiety         'C39 H44 Cl2 P2 Ru S2'
_chemical_formula_sum            'C39 H44 Cl2 P2 Ru S2'
_chemical_formula_weight         810.77
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_date             2024-03-07
_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                 90.004(3)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   38.852(4)
_cell_length_b                   14.8412(15)
_cell_length_c                   18.3680(18)
_cell_measurement_reflns_used    9907
_cell_measurement_temperature    173.0
_cell_measurement_theta_max      22.24
_cell_measurement_theta_min      2.45
_cell_volume                     10591.2(18)
_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 0.998
_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  0.1219
_diffrn_reflns_av_unetI/netI     0.0419
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -41
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            95136
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        22.215
_diffrn_reflns_theta_max         22.215
_diffrn_reflns_theta_min         1.840
_diffrn_source                   'Incoatec IMuS microfocus Mo tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.556
_exptl_absorpt_correction_T_max  0.7447
_exptl_absorpt_correction_T_min  0.6330
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker AXScale'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.017
_exptl_crystal_description       needle
_exptl_crystal_F_000             3344
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.702
_refine_diff_density_min         -0.781
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     422
_refine_ls_number_reflns         6667
_refine_ls_number_restraints     216
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0754
_refine_ls_R_factor_gt           0.0660
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0764P)^2^+121.1392P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1651
_refine_ls_wR_factor_ref         0.1701
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5803
_reflns_number_total             6667
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5cc01194a2.cif
_cod_data_source_block           1Cl2
_cod_database_code               7134803
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_max   0.989
_shelx_estimated_absorpt_t_min   0.788
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Rigid body (RIGU) restrains
 C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17,
 C18, C19, C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C32, C33,
  C34, C35, C36, C37, C38, C39
 with sigma for 1-2 distances of 0.004 and sigma for 1-3 distances of 0.004
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),
 C23(H23), C24(H24), C25(H25), C26(H26), C27(H27), C29(H29), C30(H30), C31(H31),
  C32(H32), C33(H33), C35(H35), C36(H36), C37(H37), C38(H38), C39(H39)
3.b Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C17(H17A,H17B,
 H17C), C19(H19A,H19B,H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C)
;
_shelx_res_checksum              59473
_shelx_hkl_checksum              97860
_shelx_fab_checksum              32886
_olex2_submission_special_instructions 'No special instructions were received'