Tuning the cytotoxicity of ruthenium(ii) para-cymene complexes by mono-substitution at a triphenylphosphine/phenoxydiphenylphosphine ligand
Biancalana, Lorenzo; Zacchini, Stefano; Ferri, Nicola; Lupo, Maria Giovanna; Pampaloni, Guido; Marchetti, Fabio; Dalton Transactions  (2017) –; doi:10.1039/C7DT03385K

data_7044833
_publ_section_title
;
 Tuning the cytotoxicity of ruthenium(ii) para-cymene complexes by
 mono-substitution at a triphenylphosphine/phenoxydiphenylphosphine ligand
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C7DT03385K
_journal_year                    2017
_chemical_formula_sum            'C34 H43 Cl2 O P Ru Si'
_chemical_formula_weight         698.71
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-08-30 deposited with the CCDC.
2017-11-15 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.9940(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.1191(8)
_cell_length_b                   10.5238(5)
_cell_length_c                   18.4530(9)
_cell_measurement_reflns_used    9949
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.777
_cell_measurement_theta_min      2.238
_cell_volume                     3263.4(3)
_computing_cell_refinement       'APEX3 (Bruker AXS, 2015)'
_computing_data_collection       'APEX3 (Bruker AXS, 2015)'
_computing_data_reduction        'SAINT (Bruker AXS, 2015)'
_computing_molecular_graphics    'ORTEPIII (Johnson, 1996)'
_computing_publication_material  'XCIF 2014/2 (Bruker AXS, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'PHOTON100 detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0612
_diffrn_reflns_av_unetI/netI     0.0388
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            41769
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.238
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.756
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.5775
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details
; 
 Data were corrected for Lorentz polarization and absorption
 effects (empirical absorption correction SADABS).
 R(int) =  0.1505 (selected reflections only, before parameter refinement)
 R(int) =  0.0599 (selected reflections only, after parameter refinement)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_description       prism
_exptl_crystal_F_000             1448
_exptl_crystal_size_max          0.180
_exptl_crystal_size_mid          0.160
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.841
_refine_diff_density_min         -0.939
_refine_diff_density_rms         0.097
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.114
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     369
_refine_ls_number_reflns         6410
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.114
_refine_ls_R_factor_all          0.0603
_refine_ls_R_factor_gt           0.0473
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0339P)^2^+8.3767P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0938
_refine_ls_wR_factor_ref         0.0984
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5400
_reflns_number_total             6410
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt03385k2.cif
_cod_data_source_block           5
_cod_database_code               7044833
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.876
_shelx_estimated_absorpt_t_max   0.915
_shelx_res_checksum              9692