Probing the effect of heterocycle-bonding in PNX-type ruthenium pre-catalysts for reactions involving H2.
Xu, W.; Langer, R.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 16785–16790; doi:10.1039/c5dt02226f

data_7036201
_publ_section_title
;
 Probing the effect of heterocycle-bonding in PNX-type ruthenium
 pre-catalysts for reactions involving H2.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16785
_journal_page_last               16790
_journal_paper_doi               10.1039/c5dt02226f
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C37 H36 Cl2 N2 P2 Ru, C H2 Cl2'
_chemical_formula_sum            'C38 H38 Cl4 N2 P2 Ru'
_chemical_formula_weight         827.51
_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
_audit_update_record
;
2015-05-14 deposited with the CCDC.
2015-08-18 downloaded from the CCDC.
;
_cell_angle_alpha                72.073(5)
_cell_angle_beta                 73.198(5)
_cell_angle_gamma                74.158(5)
_cell_formula_units_Z            2
_cell_length_a                   10.341(5)
_cell_length_b                   13.774(5)
_cell_length_c                   14.280(5)
_cell_measurement_temperature    100(2)
_cell_volume                     1814.4(13)
_computing_molecular_graphics    'DIAMOND 3.2g (Brandenburg 2011) '
_computing_publication_material  'DIAMOND 3.2g (Brandenburg 2011) '
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0255
_diffrn_reflns_av_sigmaI/netI    0.0292
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            25651
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         2.10
_exptl_absorpt_coefficient_mu    0.846
_exptl_absorpt_correction_T_max  0.830
_exptl_absorpt_correction_T_min  0.796
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.513
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             844.0
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.820
_refine_diff_density_min         -0.909
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     450
_refine_ls_number_reflns         8970
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0356
_refine_ls_R_factor_gt           0.0276
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0242P)^2^+1.7405P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0606
_refine_ls_wR_factor_ref         0.0636
_reflns_number_gt                7879
_reflns_number_total             8970
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c5dt02226f2.cif
_cod_data_source_block           complex4
_cod_depositor_comments
'Adding full bibliography for 7036199--7036205.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7036201