Reactions of Potent Antitumor Complex trans-[RuIIICl4(indazole)2]- with a DNA-Relevant Nucleobase and Thioethers: Insight into Biological Action
Alexander Egger; Vladimir B. Arion; Erwin Reisner; Berta Cebrián-Losantos; Sergiu Shova; Günter Trettenhahn; Bernhard K. Keppler; Inorganic Chemistry 44 (2005) 122–132; doi:10.1021/ic048967h

data_4308348
_publ_section_title
;
Reactions of Potent Antitumor Complex trans-[RuIIICl4(indazole)2]- with a
DNA-Relevant Nucleobase and Thioethers: Insight into Biological Action
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              122
_journal_page_last               132
_journal_paper_doi               10.1021/ic048967h
_journal_volume                  44
_journal_year                    2005
_chemical_formula_sum            'C18 H22 Cl3 N4 Ru S'
_chemical_formula_weight         533.88
_chemical_name_systematic
; 
mer-[Trichlorobis(indazole)(dimethyl sulphide)ruthenium(III)]
;
_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                 90.91(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.029(3)
_cell_length_b                   12.393(2)
_cell_length_c                   20.013(4)
_cell_measurement_temperature    120(2)
_cell_volume                     4223.0(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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  0.0138
_diffrn_reflns_av_sigmaI/netI    0.0197
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            18147
_diffrn_reflns_theta_full        27.10
_diffrn_reflns_theta_max         27.10
_diffrn_reflns_theta_min         3.44
_exptl_absorpt_coefficient_mu    1.232
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.679
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2152
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.34
_exptl_crystal_size_min          0.29
_refine_diff_density_max         2.103
_refine_diff_density_min         -2.022
_refine_diff_density_rms         0.112
_refine_ls_extinction_coef       0.0010(2)
_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   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     492
_refine_ls_number_reflns         9287
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0563
_refine_ls_R_factor_gt           0.0496
_refine_ls_shift/su_max          0.021
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0685P)^2^+16.0396P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1332
_refine_ls_wR_factor_ref         0.1390
_reflns_number_gt                8210
_reflns_number_total             9287
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic048967hsi20040730_115705.cif
_cod_data_source_block           Aleg112a
_cod_database_code               4308348