16-Electron pentadienyl- and cyclopentadienyl-ruthenium half-sandwich complexes with bis(imidazol-2-imine) ligands and their use in catalytic transfer hydrogenation.
Glöge, Thomas; Jess, Kristof; Bannenberg, Thomas; Jones, Peter G.; Langenscheidt-Dabringhausen, Nadine; Salzer, Albrecht; Tamm, Matthias; Dalton transactions (Cambridge, England : 2003) 44 (2015) 11717–11724; doi:10.1039/c5dt01080b

data_7034720
_publ_section_title
;
 16-Electron pentadienyl- and cyclopentadienyl-ruthenium half-sandwich
 complexes with bis(imidazol-2-imine) ligands and their use in catalytic
 transfer hydrogenation.
;
_journal_issue                   26
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11717
_journal_page_last               11724
_journal_paper_doi               10.1039/c5dt01080b
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C31 H55 B F4 N6 Ru'
_chemical_formula_weight         699.69
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-03-18 deposited with the CCDC.
2015-04-07 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.176(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.7948(2)
_cell_length_b                   14.0426(4)
_cell_length_c                   31.4970(9)
_cell_measurement_reflns_used    54516
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      30.7239
_cell_measurement_theta_min      2.1173
_cell_volume                     6896.6(3)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.36 (release 29-09-2008 CrysAlis171 .NET)
(compiled Sep 29 2008,12:11:20)
;
_computing_data_collection
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.36 (release 29-09-2008 CrysAlis171 .NET)
(compiled Sep 29 2008,12:11:20)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.36 (release 29-09-2008 CrysAlis171 .NET)
(compiled Sep 29 2008,12:11:20)
;
_computing_molecular_graphics    'Siemens XP'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 16.1419
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Oxford Diffraction Xcalibur E'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0356
_diffrn_reflns_av_sigmaI/netI    0.0358
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            128239
_diffrn_reflns_theta_full        28.28
_diffrn_reflns_theta_max         28.28
_diffrn_reflns_theta_min         2.12
_exptl_absorpt_coefficient_mu    0.506
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.93220
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.36 (release 29-09-2008 CrysAlis171 .NET)
(compiled Sep 29 2008,12:11:20)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.348
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2944
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.095
_refine_diff_density_min         -0.992
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.108
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     822
_refine_ls_number_reflns         17068
_refine_ls_number_restraints     70
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0565
_refine_ls_R_factor_gt           0.0418
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0291P)^2^+12.3954P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0944
_refine_ls_wR_factor_ref         0.0971
_reflns_number_gt                13535
_reflns_number_total             17068
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5dt01080b2.cif
_cod_data_source_block           tomy31
_cod_depositor_comments
'Adding full bibliography for 7034718--7034721.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7034720