Indenyl Hemilability: Unveiling a Masked (η5-C5Me5)Ru(κ2-P,Carbene) Zwitterion Via Facile and Reversible Ru−C(sp3) Bond Cleavage
Rankin, Matthew A.; Schatte, Gabriele; McDonald, Robert; Stradiotto, Mark; Organometallics 27 (2008) 6286–; doi:10.1021/om800740z

data_4072303
_publ_section_title
;
 Indenyl Hemilability: Unveiling a Masked (\h5-C5Me5)Ru(\k2-P,Carbene)
 Zwitterion Via Facile and Reversible Ru&#x2212;C(sp3) Bond Cleavage
;
_journal_issue                   23
_journal_name_full               Organometallics
_journal_page_first              6286
_journal_paper_doi               10.1021/om800740z
_journal_volume                  27
_journal_year                    2008
_chemical_formula_moiety         'C45 H53 N P2 Ru, C6 H6'
_chemical_formula_sum            'C51 H59 N P2 Ru'
_chemical_formula_weight         849.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           'manual editing of SHELXL template'
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.9860(2)
_cell_length_b                   22.7080(4)
_cell_length_c                   23.8110(2)
_cell_measurement_reflns_used    13420
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.03
_cell_measurement_theta_min      1.00
_cell_volume                     8643.6(2)
_computing_cell_refinement       'HKL DENZO and SCALEPACK, Bruker AXS/Nonius'
_computing_data_collection       'COLLECT, Bruker AXS/Nonius'
_computing_data_reduction        'HKL DENZO and SCALEPACK, Bruker AXS/Nonius'
_computing_molecular_graphics
' Cameron (WinGX v1.70-01), Ortep (SHELXTL-NT v6.14, Bruker AXS)'
_computing_publication_material  'WinGX v1.70.01 (L. J. Farrugia)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
' SIR-97 (A. Altomare, G. Cascarano, C. Giacovazzo et al., 1999)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  'KappaCCD (BruKer AXS-Nonius, FR540C)'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'Nonius FR590D, fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0387
_diffrn_reflns_av_sigmaI/netI    0.0472
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            24114
_diffrn_reflns_theta_full        30.03
_diffrn_reflns_theta_max         30.03
_diffrn_reflns_theta_min         2.48
_diffrn_standards_decay_%        'no decay'
_exptl_absorpt_coefficient_mu    0.472
_exptl_absorpt_correction_T_max  0.9115
_exptl_absorpt_correction_T_min  0.8713
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'HKL Scalepack (Otwinowski & Minor 1997)'
_exptl_crystal_colour            yellow-orange
_exptl_crystal_density_diffrn    1.305
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3568
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.663
_refine_diff_density_min         -0.604
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     506
_refine_ls_number_reflns         12615
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0647
_refine_ls_R_factor_gt           0.0405
_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^)+(0.0353P)^2^+8.5464P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0863
_refine_ls_wR_factor_ref         0.0974
_reflns_number_gt                9406
_reflns_number_total             12615
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om800740z_si_001.cif
_cod_data_source_block           damsmr0604
_cod_original_sg_symbol_H-M      'P bca'
_cod_database_code               4072303