Tuning of Redox Potentials for the Design of Ruthenium Anticancer Drugs - an Electrochemical Study of [trans-RuCl4L(DMSO)]- and [trans-RuCl4L2]- Complexes, where L = Imidazole, 1,2,4-Triazole, Indazole
Erwin Reisner; Vladimir B. Arion; M. Fátima C. Guedes da Silva; Roman Lichtenecker; Anna Eichinger; Bernhard K. Keppler; Vadim Yu. Kukushkin; Armando J.L. Pombeiro; Inorganic Chemistry 43 (2004) 7083–7093; doi:10.1021/ic049479c

data_4311946
_publ_section_title
;
 Tuning of Redox Potentials for the Design of Ruthenium Anticancer Drugs -
 an Electrochemical Study of [trans-RuCl4L(DMSO)]- and [trans-RuCl4L2]-
 Complexes, where L = Imidazole, 1,2,4-Triazole, Indazole
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7083
_journal_page_last               7093
_journal_paper_doi               10.1021/ic049479c
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C16 H19 Cl4 N4 O Ru S'
_chemical_formula_weight         558.28
_chemical_name_systematic
; 
Indazolium trans-tetrachlorodimethylsulfoxide(indazole)ruthenate(III) 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 103.00(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.619(2)
_cell_length_b                   8.691(2)
_cell_length_c                   22.667(5)
_cell_measurement_temperature    120(2)
_cell_volume                     2038.3(8)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.889
_diffrn_measured_fraction_theta_max 0.889
_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  0.0243
_diffrn_reflns_av_sigmaI/netI    0.0508
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            13527
_diffrn_reflns_theta_full        34.90
_diffrn_reflns_theta_max         34.90
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    1.411
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            brick-red
_exptl_crystal_density_diffrn    1.819
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1116
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.601
_refine_diff_density_min         -0.946
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     246
_refine_ls_number_reflns         8323
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.026
_refine_ls_R_factor_all          0.0426
_refine_ls_R_factor_gt           0.0296
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0186P)^2^+0.5104P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0659
_refine_ls_wR_factor_ref         0.0709
_reflns_number_gt                6741
_reflns_number_total             8323
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic049479csi20040624_074927_1.cif
_cod_data_source_block           ARNAV201(A3)
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0186P)^2^+0.5104P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0186P)^2^+0.5104P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4311946