Bonding and Substituent Effects in Electron-Rich Mononuclear Ruthenium σ-Arylacetylides of the Formula [(η2-dppe)(η5-C5Me5)Ru(C⋮C)-1,4-(C6H4)X][PF6]n(n= 0, 1; X = NO2, CN, F, H, OMe, NH2)
Paul, Frédéric; Ellis, Benjamin G.; Bruce, Michael I.; Toupet, Loic; Roisnel, Thierry; Costuas, Karine; Halet, Jean-François; Lapinte, Claude; Organometallics 25 (2006) 649–; doi:10.1021/om050799t

data_4074692
_publ_section_title
;
 Bonding and Substituent Effects in Electron-Rich Mononuclear Ruthenium
 \s-Arylacetylides of the Formula
 [(\h2-dppe)(\h5-C5Me5)Ru(C&#x22EE;C)-1,4-(C6H4)X][PF6]n(n= 0, 1; X = NO2,
 CN, F, H, OMe, NH2)
;
_journal_issue                   3
_journal_name_full               Organometallics
_journal_page_first              649
_journal_paper_doi               10.1021/om050799t
_journal_volume                  25
_journal_year                    2006
_chemical_formula_sum            'C44 H43 F P2 Ru'
_chemical_formula_weight         753.79
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 98.4590(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.7321(2)
_cell_length_b                   19.3489(5)
_cell_length_c                   22.1105(7)
_cell_measurement_temperature    293(2)
_cell_volume                     3695.07(17)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Nonius (1999)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'PLATON_(Spek, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-97_(Altomare & al., 1998)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 19.24
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  Nonius_KappaCCD
_diffrn_measurement_method       'Area detector scans (see text)'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0695
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            8396
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.58
_exptl_absorpt_coefficient_mu    0.546
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.355
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1560
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.24
_refine_diff_density_max         1.243
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.108
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.024
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     433
_refine_ls_number_reflns         8396
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.024
_refine_ls_R_factor_all          0.1210
_refine_ls_R_factor_gt           0.0686
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1095P)^2^+4.9826P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1647
_refine_ls_wR_factor_ref         0.2007
_reflns_number_gt                5446
_reflns_number_total             8396
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om050799tsi20051117_123643.cif
_cod_data_source_block           fp423
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               4074692