Pentacoordinate Ruthenium(II) Catecholthiolate and Mercaptophenolate Catalysts for Olefin Metathesis: Anionic Ligand Exchange and Ease of Initiation
Mikus, Malte S.; Torker, Sebastian; Xu, Chaofan; Li, Bo; Hoveyda, Amir H.; Organometallics 35 (2016) 3878–; doi:10.1021/acs.organomet.6b00773

data_4089148
_publ_section_title
;
 Pentacoordinate Ruthenium(II) Catecholthiolate and Mercaptophenolate
 Catalysts for Olefin Metathesis: Anionic Ligand Exchange and Ease of
 Initiation
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              3878
_journal_paper_doi               10.1021/acs.organomet.6b00773
_journal_volume                  35
_journal_year                    2016
_chemical_formula_moiety         'C40 H48 N2 O2 Ru S2, C H2 Cl2'
_chemical_formula_sum            'C41 H50 Cl2 N2 O2 Ru S2'
_chemical_formula_weight         838.92
_chemical_name_systematic
;
 Ru-4e
;
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 94.986(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.0233(15)
_cell_length_b                   16.3706(19)
_cell_length_c                   18.637(2)
_cell_measurement_reflns_used    9910
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.92
_cell_measurement_theta_min      2.49
_cell_volume                     3958.4(8)
_computing_cell_refinement       'SAINT (Bruker, 2013)'
_computing_data_collection       'APEX2 (Bruker, 2013)'
_computing_data_reduction        'SAINT (Bruker, 2013)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'Bruker Kappa DUO CCD diffractometer'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0327
_diffrn_reflns_av_unetI/netI     0.0199
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.959
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            95421
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.959
_diffrn_reflns_theta_full        28.250
_diffrn_reflns_theta_max         30.033
_diffrn_reflns_theta_min         1.570
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.674
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6761
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G.M. (2013). SADABS. Bruker AXS Inc. Madison, WI USA.
;
_exptl_crystal_colour            dark-red
_exptl_crystal_density_diffrn    1.408
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       block
_exptl_crystal_F_000             1744
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.320
_exptl_crystal_size_min          0.220
_refine_diff_density_max         0.477
_refine_diff_density_min         -0.680
_refine_diff_density_rms         0.065
_refine_ls_extinction_coef       na
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     506
_refine_ls_number_reflns         11109
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0342
_refine_ls_R_factor_gt           0.0272
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0257P)^2^+3.5349P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0646
_refine_ls_wR_factor_ref         0.0684
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9746
_reflns_number_total             11109
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om6b00773_si_001.cif
_cod_data_source_block           C40H48N2O2RuS2(CH2Cl2)
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        3958.3(8)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4089148
_shelx_estimated_absorpt_t_min   0.751
_shelx_estimated_absorpt_t_max   0.866
_shelxl_version_number           2013-4
_shelx_res_checksum              24610
_shelx_hkl_checksum              18466