New Water-Soluble Ruthenium(II) Terpyridine Complexes for Anticancer Activity: Synthesis, Characterization, Activation Kinetics, and Interaction with Guanine Derivatives.
Rilak, Ana; Bratsos, Ioannis; Zangrando, Ennio; Kljun, Jakob; Turel, Iztok; Bugarčić, Zivadin D; Alessio, Enzo; Inorganic chemistry 53 (2014) 6113–6126; doi:10.1021/ic5005215

data_4338685
_publ_section_title
;
 New Water-Soluble Ruthenium(II) Terpyridine Complexes for Anticancer
 Activity: Synthesis, Characterization, Activation Kinetics, and
 Interaction with Guanine Derivatives.
;
_journal_issue                   12
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6113
_journal_page_last               6126
_journal_paper_doi               10.1021/ic5005215
_journal_volume                  53
_journal_year                    2014
_chemical_formula_moiety         '2(C25 H18 Cl2 N5 Ru), 2(Cl) 6.5(H2 O) '
_chemical_formula_sum            'C50 H49 Cl6 N10 O6.5 Ru2'
_chemical_formula_weight         1308.83
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 98.020(11)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.3440(9)
_cell_length_b                   14.6880(10)
_cell_length_c                   27.2930(14)
_cell_measurement_temperature    100(2)
_cell_volume                     5694.0(6)
_computing_cell_refinement       'Denzo (Otwinowski & Minor 1997)'
_computing_data_reduction
'Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep3 for Windows (Farrugia,1997)'
_computing_publication_material  'Wingx Version 2013.2 (Farrugia, 2012)'
_computing_structure_refinement  'SHELX97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELX97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Dectris Pilatus 2M'
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_radiation_monochromator  Si111
_diffrn_radiation_source         'Elettra Synchrotron, Trieste (Italy)'
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.70000
_diffrn_reflns_av_R_equivalents  0.0477
_diffrn_reflns_av_sigmaI/netI    0.0794
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            27961
_diffrn_reflns_theta_full        28.23
_diffrn_reflns_theta_max         28.23
_diffrn_reflns_theta_min         1.90
_exptl_absorpt_coefficient_mu    0.868
_exptl_absorpt_correction_T_max  0.8999
_exptl_absorpt_correction_T_min  0.6398
_exptl_absorpt_process_details
;
Parkin S,Moezzi B & Hope H, (1995) J. Appl. Cryst. 28, 53-56
Cubic fit to sin(theta)/lambda - 24 parameters
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.527
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2644
_exptl_crystal_size_max          0.33
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.22
_refine_diff_density_max         2.017
_refine_diff_density_min         -1.643
_refine_diff_density_rms         0.186
_refine_ls_extinction_coef       0.0027(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     715
_refine_ls_number_reflns         14608
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0680
_refine_ls_R_factor_gt           0.0599
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1145P)^2^+6.4000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1771
_refine_ls_wR_factor_ref         0.1844
_reflns_number_gt                12418
_reflns_number_total             14608
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5005215_si_002.cif
_cod_data_source_block           3Cl
_cod_depositor_comments
'Adding full bibliography for 4338685--4338688.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_original_formula_sum        'C50 H49 Cl6 N10 O6.50 Ru2'
_cod_database_code               4338685