Ruthenium complexes of 1,4-diazabutadiene ligands with a cis-RuCl2 moiety for catalytic acceptorless dehydrogenation of alcohols: DFT evidence of chemically non-innocent ligand participation
Mukherjee, Aparajita; Datta, Sayanti; Richmond, Michael G.; Bhattacharya, Samaresh; RSC Advances 13 (2023) 25660–25672; doi:10.1039/D3RA04750D

data_7247261
_publ_section_title
;
 Ruthenium complexes of 1,4-diazabutadiene ligands with a cis-RuCl2 moiety
 for catalytic acceptorless dehydrogenation of alcohols: DFT evidence of
 chemically non-innocent ligand participation
;
_journal_issue                   36
_journal_name_full               'RSC Advances'
_journal_page_first              25660
_journal_page_last               25672
_journal_paper_doi               10.1039/D3RA04750D
_journal_volume                  13
_journal_year                    2023
_chemical_formula_sum            'C32 H36 Cl2 N4 Ru'
_chemical_formula_weight         648.62
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2023-06-01 deposited with the CCDC.	2023-08-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 103.729(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   13.4650(4)
_cell_length_b                   12.0716(3)
_cell_length_c                   9.4185(3)
_cell_measurement_reflns_used    346
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.61
_cell_measurement_theta_min      1.56
_cell_volume                     1487.18(8)
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0574
_diffrn_reflns_av_unetI/netI     0.0412
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            23289
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.610
_diffrn_reflns_theta_min         1.557
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.735
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.448
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             668
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.680
_refine_diff_density_min         -0.503
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.946
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     180
_refine_ls_number_reflns         3434
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.946
_refine_ls_R_factor_all          0.0612
_refine_ls_R_factor_gt           0.0346
_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^)+(0.0459P)^2^+0.5000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0797
_refine_ls_wR_factor_ref         0.0904
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2391
_reflns_number_total             3434
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ra04750d2.cif
_cod_data_source_block           SB-AM-26
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7247261
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              41472