Metal‒ligand cooperative C-O bond cleavage of propargylic alcohol with protic pyrazole complexes of ruthenium
Tashima, Naoto; Ohta, Satomi; Kuwata, Shigeki; Faraday Discussions  (2019) –; doi:10.1039/C9FD00040B

data_1551012
_publ_section_title
;
 Metal--ligand cooperative C-O bond cleavage of propargylic alcohol with
 protic pyrazole complexes of ruthenium
;
_journal_name_full               'Faraday Discussions'
_journal_paper_doi               10.1039/C9FD00040B
_journal_year                    2019
_chemical_formula_moiety         'C21 H19 N4 Ru, F6 P'
_chemical_formula_sum            'C21 H19 F6 N4 P Ru'
_chemical_formula_weight         573.44
_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'
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2019-04-14 deposited with the CCDC.    2019-05-09 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 93.032(6)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   10.983(4)
_cell_length_b                   17.280(7)
_cell_length_c                   22.513(7)
_cell_measurement_reflns_used    7785
_cell_measurement_temperature    93
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      3.60
_cell_volume                     4267(3)
_computing_cell_refinement       CrystalClear
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        CrystalClear
_computing_molecular_graphics    'CrystalStructure 4.2.5'
_computing_publication_material  'CrystalStructure 4.2.5 (Rigaku, 2017)'
_computing_structure_refinement  'SHELXL Version 2014/7 (Sheldrick, 2008)'
_computing_structure_solution    'SIR92 (Altomare, et al., 1994)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 7.111
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.988
_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  0.0409
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.988
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            17031
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.988
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.629
_diffrn_reflns_theta_min         3.599
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.880
_exptl_absorpt_correction_T_max  0.876
_exptl_absorpt_correction_T_min  0.726
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.785
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2288.00
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane/diethyl ether'
_exptl_crystal_size_max          0.430
_exptl_crystal_size_mid          0.290
_exptl_crystal_size_min          0.150
_refine_diff_density_max         1.58
_refine_diff_density_min         -0.54
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     299
_refine_ls_number_reflns         4915
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0361
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0446P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0822
_refine_ls_wR_factor_ref         0.0838
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4096
_reflns_number_total             4915
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c9fd00040b1.cif
_cod_data_source_block           compound1a
_cod_database_code               1551012
_shelx_res_checksum              25254