Ruthenium Olefin Metathesis Catalysts with N-Heterocyclic Carbene Ligands BearingN-Naphthyl Side Chains
Vieille-Petit, Ludovic; Clavier, Hervé; Linden, Anthony; Blumentritt, Sascha; Nolan, Steven P.; Dorta, Reto; Organometallics 29 (2010) 775–; doi:10.1021/om9009697

data_4067456
_publ_section_title
;
 Ruthenium Olefin Metathesis Catalysts with N-Heterocyclic Carbene Ligands
 BearingN-Naphthyl Side Chains
;
_journal_issue                   4
_journal_name_full               Organometallics
_journal_page_first              775
_journal_paper_doi               10.1021/om9009697
_journal_volume                  29
_journal_year                    2010
_chemical_formula_moiety         'C45 H50 Cl2 N2 O Ru, C6 H14'
_chemical_formula_sum            'C51 H64 Cl2 N2 O Ru'
_chemical_formula_weight         892.99
_chemical_name_systematic
;
  ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             09-03-11
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 109.1071(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.7519(1)
_cell_length_b                   11.1589(1)
_cell_length_c                   24.0414(2)
_cell_measurement_reflns_used    88401
_cell_measurement_temperature    160(1)
_cell_measurement_theta_max      30.0
_cell_measurement_theta_min      2.0
_cell_volume                     4500.03(6)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 2000)'
_computing_data_reduction
'DENZO-SMN and SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  'SHELXL97 and PLATON (Spek, 2006)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      160(1)
_diffrn_detector                 '65 mm CCD camera on \k goniostat'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
'Nonius KappaCCD area-detector diffractometer'
_diffrn_measurement_method       '\w scans with \k offsets'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'Nonius FR590 sealed tube generator'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0636
_diffrn_reflns_av_sigmaI/netI    0.0380
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            133991
_diffrn_reflns_theta_full        30.02
_diffrn_reflns_theta_max         30.02
_diffrn_reflns_theta_min         2.03
_diffrn_standards_decay_%        0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.506
_exptl_absorpt_correction_T_max  0.907
_exptl_absorpt_correction_T_min  0.841
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Blessing, 1995)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.318
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1880
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.516
_refine_diff_density_min         -0.776
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     462
_refine_ls_number_reflns         13139
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0390
_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^)+(0.0535P)^2^+1.0383P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0930
_refine_ls_wR_factor_ref         0.0993
_reflns_number_gt                10448
_reflns_number_total             13142
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om9009697_si_001.cif
_cod_data_source_block           DT0903
_cod_database_code               4067456