Ruthenium complexes with triazenide ligands bearing an N-heterocyclic moiety, and their catalytic properties in the reduction of nitroarenes
Romero-Soto, Christian A.; Iglesias, Ana L.; Velázquez-Ham, Amor F.; Camarena-Díaz, Juan P.; Correa-Ayala, Erick; Gomez-Lopez, Jessica L.; Chávez, Daniel; Ochoa-Terán, Adrián; Aguirre, Gerardo; Rheingold, Arnold L.; Grotjahn, Douglas B.; Parra-Hake, Miguel; Miranda-Soto, Valentín; RSC Advances 14 (2024) 24019–24030; doi:10.1039/D4RA04813J

data_7249161
_publ_section_title
;
 Ruthenium complexes with triazenide ligands bearing an N-heterocyclic
 moiety, and their catalytic properties in the reduction of nitroarenes
;
_journal_issue                   33
_journal_name_full               'RSC Advances'
_journal_page_first              24019
_journal_page_last               24030
_journal_paper_doi               10.1039/D4RA04813J
_journal_volume                  14
_journal_year                    2024
_chemical_formula_moiety         'C21 H22 Cl2 N4 Ru'
_chemical_formula_sum            'C21 H22 Cl2 N4 Ru'
_chemical_formula_weight         502.40
_chemical_name_systematic        '[RuCl(p-cymene)(1-ClPh-3-Pyridiltriazenide)]'
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2021-06-01 deposited with the CCDC.	2024-07-19 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6210(14)
_cell_length_b                   10.7471(18)
_cell_length_c                   24.768(4)
_cell_measurement_reflns_used    3318
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.32
_cell_measurement_theta_min      3.11
_cell_volume                     2028.6(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0487
_diffrn_reflns_av_sigmaI/netI    0.0580
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            13185
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.42
_diffrn_reflns_theta_min         2.51
_exptl_absorpt_coefficient_mu    1.051
_exptl_absorpt_correction_T_max  0.9206
_exptl_absorpt_correction_T_min  0.7574
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.645
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       BLOCK
_exptl_crystal_F_000             1016
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.536
_refine_diff_density_min         -0.479
_refine_diff_density_rms         0.086
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.02(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     256
_refine_ls_number_reflns         4182
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0409
_refine_ls_R_factor_gt           0.0329
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0217P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0578
_refine_ls_wR_factor_ref         0.0601
_reflns_number_gt                3771
_reflns_number_total             4182
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d4ra04813j2.cif
_cod_data_source_block           grot428
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Orthorhombic' was changed
to 'orthorhombic' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 8170 2020-07-09 18:12:32Z antanas 
;
_cod_original_sg_symbol_Hall     'P 2ac 2ab '
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               7249161