[RuCl2(η6-p-cymene)(P*)] and [RuCl2(κ-P*-η6-arene)] Complexes ContainingP-Stereogenic Phosphines. Activity in Transfer Hydrogenation and Interactions with DNA
Aznar, Rosario; Grabulosa, Arnald; Mannu, Alberto; Muller, Guillermo; Sainz, Daniel; Moreno, Virtudes; Font-Bardia, Mercè; Calvet, Teresa; Lorenzo, Julia; Organometallics 32 (2013) 2344–; doi:10.1021/om3012294

data_4080423
_publ_section_title
;
 [RuCl2(\h6-p-cymene)(P*)] and [RuCl2(\k-P*-\h6-arene)] Complexes
 ContainingP-Stereogenic Phosphines. Activity in Transfer Hydrogenation
 and Interactions with DNA
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              2344
_journal_paper_doi               10.1021/om3012294
_journal_volume                  32
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C19 H28 B P'
_chemical_formula_sum            'C19 H28 B P'
_chemical_formula_weight         298.19
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      19
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2010-08-02T14:00:42-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.2672(12)
_cell_length_b                   12.117(2)
_cell_length_c                   22.568(5)
_cell_measurement_reflns_used    1990
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      18.71
_cell_measurement_theta_min      2.46
_cell_measurement_wavelength     0.71073
_cell_volume                     1713.8(6)
_computing_cell_refinement       'APEX2 v2010-7.0 (Bruker AXS, 2010)'
_computing_data_collection       'APEX2 v2010-7.0 (Bruker AXS, 2010)'
_computing_data_reduction        'APEX2 v2010-7.0 (Bruker AXS, 2010)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SIR97 (Altomare et al., 1999)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1
_diffrn_measured_fraction_theta_max 1
_diffrn_measurement_device_type  'Bruker SMART 1000 CCD'
_diffrn_measurement_method       'omega and phi scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0759
_diffrn_reflns_av_unetI/netI     0.0592
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            20965
_diffrn_reflns_theta_full        27.1
_diffrn_reflns_theta_max         27.1
_diffrn_reflns_theta_min         1.8
_exptl_absorpt_coefficient_mu    0.152
_exptl_absorpt_correction_T_max  0.9824
_exptl_absorpt_correction_T_min  0.7865
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER AXS - SADABS'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.156
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             648
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.274
_refine_diff_density_min         -0.225
_refine_diff_density_rms         0.051
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881, 1585 firdel pairs'
_refine_ls_abs_structure_Flack   0.00(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.046
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     193
_refine_ls_number_reflns         3776
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0711
_refine_ls_R_factor_gt           0.048
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0419P)^2^+0.5251P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0957
_refine_ls_wR_factor_ref         0.1055
_reflns_number_gt                3003
_reflns_number_total             3776
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            om3012294_si_002.cif
_cod_data_source_block           2d
_cod_database_code               4080423