Organometallic Ruthenium(II) Diamine Anticancer Complexes: Arene-Nucleobase Stacking and Stereospecific Hydrogen-Bonding in Guanine Adducts
Haimei Chen; John A. Parkinson; Simon Parsons; Robert A. Coxall; Robert O. Gould; Peter J. Sadler; Journal of the American Chemical Society 124 (2002) 3064–3082; doi:10.1021/ja017482e

data_4114691
_publ_section_title
;
 Organometallic Ruthenium(II) Diamine Anticancer Complexes:
 Arene-Nucleobase Stacking and Stereospecific Hydrogen-Bonding in Guanine
 Adducts
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              3064
_journal_page_last               3082
_journal_paper_doi               10.1021/ja017482e
_journal_volume                  124
_journal_year                    2002
_chemical_formula_moiety         '[Ru(C14H14)(H2NCH2CH2NH2)Cl]PF6'
_chemical_formula_sum            'C16 H22 Cl F6 N2 P Ru'
_chemical_formula_weight         523.85
_chemical_name_systematic
; 
 ? 
;
_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   difmap
_atom_sites_solution_primary     Patterson
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 103.854(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.171(3)
_cell_length_b                   8.4733(18)
_cell_length_c                   18.946(4)
_cell_measurement_reflns_used    1001
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      26
_cell_measurement_theta_min      2.5
_cell_volume                     1897.0(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    DIRDIF
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0159
_diffrn_reflns_av_sigmaI/netI    0.0186
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            10528
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    1.112
_exptl_absorpt_correction_T_max  0.862
_exptl_absorpt_correction_T_min  0.637
_exptl_absorpt_correction_type   Sadabs
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.834
_exptl_crystal_description       lath
_exptl_crystal_F_000             1048
_exptl_crystal_size_max          0.29
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.722
_refine_diff_density_min         -0.371
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    refined
_refine_ls_matrix_type           full
_refine_ls_number_parameters     332
_refine_ls_number_reflns         3872
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0250
_refine_ls_R_factor_gt           0.0230
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0417P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0616
_refine_ls_wR_factor_ref         0.0625
_reflns_number_gt                3513
_reflns_number_total             3872
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja017482e_s2.cif
_cod_data_source_block           ruhc11
_cod_database_code               4114691