Synthesis and Structures of NCN Pincer-Type Ruthenium and Iridium Complexes Bearing Protic Pyrazole Arms
Toda, Tatsuro; Saitoh, Koki; Yoshinari, Akihiro; Ikariya, Takao; Kuwata, Shigeki; Organometallics 36 (2017) 1188–; doi:10.1021/acs.organomet.7b00065

data_4089231
_publ_section_title
;
 Synthesis and Structures of NCN Pincer-Type Ruthenium and Iridium
 Complexes Bearing Protic Pyrazole Arms
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1188
_journal_paper_doi               10.1021/acs.organomet.7b00065
_journal_volume                  36
_journal_year                    2017
_chemical_formula_moiety         'C61 H63 N4 O P2 Ru, Cl, 2(C2 H6 O)'
_chemical_formula_sum            'C65 H75 Cl N4 O3 P2 Ru'
_chemical_formula_weight         1158.80
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.0000
_cell_angle_beta                 104.456(2)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   13.538(4)
_cell_length_b                   37.488(9)
_cell_length_c                   11.999(3)
_cell_measurement_reflns_used    11624
_cell_measurement_temperature    93
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      3.08
_cell_volume                     5897(3)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.0'
_computing_publication_material  'CrystalStructure 4.0 (Rigaku, 2010)'
_computing_structure_refinement  'CRYSTALS (Carruthers, et al., 1999)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku Saturn724'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0444
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       48
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            65725
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.49
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.414
_exptl_absorpt_correction_T_max  0.975
_exptl_absorpt_correction_T_min  0.904
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.305
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2432.00
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.060
_refine_diff_density_max         2.280
_refine_diff_density_min         -0.786
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     748
_refine_ls_number_reflns         13519
_refine_ls_R_factor_gt           0.0573
_refine_ls_shift/su_max          0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[0.0010Fo^2^ + 5.2800\s(Fo^2^)]/(4Fo^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1356
_reflns_number_gt                12061
_reflns_number_total             13519
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om7b00065_si_002.cif
_cod_data_source_block           compound_4a.2EtOH
_cod_database_code               4089231