Monocyclopentadienylhydride Derivatives of Ruthenium: Stereoselective Proton Transfer and Proton-Hydride Exchange in an Extremely Short Dihydrogen Bond
Ester Cayuela; Félix A. Jalón; Blanca R. Manzano; Gustavo Espino; Walter Weissensteiner; Kurt Mereiter; Journal of the American Chemical Society 126 (2004) 7049–7062; doi:10.1021/ja031926k

data_4112621
_publ_contact_author
;
F\'elix A. Jal\'on
Facultad de Qu\'imicas
Universidad de Castilla-La Mancha
Avenida Camilo Jos\'e Cela, 10
13071 Ciudad Real, SPAIN
phone: ++34 926295300 (ext 3473)
fax: ++34 926295318
E-mail: Felix.Jalon@uclm.es
;
_publ_contact_author_email       Felix.Jalon@uclm.es
_publ_contact_author_fax         '+34 926 295318'
_publ_contact_author_phone       '+34 926 295300 (ext 3473)'
_publ_section_title
;
 Monocyclopentadienylhydride Derivatives of Ruthenium: Stereoselective
 Proton Transfer and Proton-Hydride Exchange in an Extremely Short
 Dihydrogen Bond
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              7049
_journal_page_last               7062
_journal_paper_doi               10.1021/ja031926k
_journal_volume                  126
_journal_year                    2004
_chemical_formula_moiety         'C42 H38 Fe P2 Ru'
_chemical_formula_sum            'C42 H38 Fe P2 Ru'
_chemical_formula_weight         761.58
_chemical_name_common            CpRuH(PP^Ph^PF)
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                93.94(2)
_cell_angle_beta                 97.22(2)
_cell_angle_gamma                106.93(2)
_cell_formula_units_Z            2
_cell_length_a                   11.318(7)
_cell_length_b                   11.675(7)
_cell_length_c                   13.253(8)
_cell_measurement_reflns_used    1012
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      30.0
_cell_measurement_theta_min      2.4
_cell_volume                     1651.8(18)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT, SADABS, XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.981
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device_type
'BRUKER SMART 3-circle with CCD area detector'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0270
_diffrn_reflns_av_sigmaI/netI    0.0243
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            24309
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.21
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.024
_exptl_absorpt_correction_T_max  0.86
_exptl_absorpt_correction_T_min  0.71
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'program SADABS'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.531
_exptl_crystal_description       prism
_exptl_crystal_F_000             780
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.663
_refine_diff_density_min         -0.971
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     418
_refine_ls_number_reflns         9439
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0431
_refine_ls_R_factor_gt           0.0329
_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^)+(0.0386P)^2^+1.0537P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0793
_refine_ls_wR_factor_ref         0.0880
_reflns_number_gt                7923
_reflns_number_total             9439
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja031926ksi20031223_025408.cif
_cod_data_source_block           4
_cod_original_cell_volume        1651.8(17)
_cod_database_code               4112621