Further Insight into the Lability of MeCN Ligands of Cytotoxic Cycloruthenated Compounds: Evidence for the Antisymbiotic Effect Trans to the Carbon Atom at the Ru Center.
Barbosa, Ana Soraya Lima; Werlé, Christophe; Colunga, Claudia Olivia Oliva; Rodríguez, Cecilia Franco; Toscano, Ruben Alfredo; Le Lagadec, Ronan; Pfeffer, Michel; Inorganic chemistry 54 (2015) 7617–7626; doi:10.1021/acs.inorgchem.5b01236

data_4343954
_publ_section_title
;
 Further Insight into the Lability of MeCN Ligands of Cytotoxic
 Cycloruthenated Compounds: Evidence for the Antisymbiotic Effect Trans to
 the Carbon Atom at the Ru Center.
;
_journal_issue                   15
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7617
_journal_page_last               7626
_journal_paper_doi               10.1021/acs.inorgchem.5b01236
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C43 H34 N4 P Ru, F6 P, 0.5(C4 H10 0)'
_chemical_formula_sum            'C45 H39 F6 N4 O0.5 P2 Ru'
_chemical_formula_weight         920.81
_chemical_name_systematic
;
 ?
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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-2014
_cell_angle_alpha                85.8168(13)
_cell_angle_beta                 86.5947(13)
_cell_angle_gamma                72.1131(13)
_cell_formula_units_Z            2
_cell_length_a                   10.5548(7)
_cell_length_b                   13.0455(8)
_cell_length_c                   15.4633(10)
_cell_measurement_reflns_used    6794
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      33.03
_cell_measurement_theta_min      2.17
_cell_volume                     2019.3(2)
_computing_cell_refinement       'APEX2 v2012.10.0(Bruker, 2012)'
_computing_data_collection       'APEX2 v2012.10.0(Bruker, 2012)'
_computing_data_reduction        'SAINT V8.27B (Bruker, 2012)'
_computing_molecular_graphics    'XP V 5.1 (Bruker, 1998)'
_computing_publication_material  'CIFTAB V 2013/2 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-2012 (Bruker, 2013)'
_diffrn_ambient_temperature      298(2)
_diffrn_detector_area_resol_mean 8.333
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type
'Bruker Smart Apex CCD diffractometer 01-670-01'
_diffrn_measurement_method       \w-scans
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0260
_diffrn_reflns_av_unetI/netI     0.0373
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            20305
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.485
_diffrn_reflns_theta_min         1.321
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.535
_exptl_absorpt_correction_T_max  0.8870
_exptl_absorpt_correction_T_min  0.8309
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Sheldrick, 2012)'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_description       prism
_exptl_crystal_F_000             938
_exptl_crystal_size_max          0.360
_exptl_crystal_size_mid          0.260
_exptl_crystal_size_min          0.230
_refine_diff_density_max         0.715
_refine_diff_density_min         -0.457
_refine_diff_density_rms         0.081
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     705
_refine_ls_number_reflns         9223
_refine_ls_number_restraints     845
_refine_ls_restrained_S_all      1.311
_refine_ls_R_factor_all          0.0568
_refine_ls_R_factor_gt           0.0487
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0825P)^2^+0.7694P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1278
_refine_ls_wR_factor_ref         0.1333
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7942
_reflns_number_total             9223
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ic5b01236_si_001.cif
_cod_data_source_block           Compound_4
_cod_depositor_comments
'Adding full bibliography for 4343953--4343957.cif.'
_cod_original_formula_sum        'C45 H39 F6 N4 O0.50 P2 Ru'
_cod_database_code               4343954
_shelx_estimated_absorpt_t_min   0.831
_shelx_estimated_absorpt_t_max   0.887
_shelxl_version_number           2014-1
_shelx_res_checksum              51308
_shelx_hkl_checksum              84222