Platinum(ii) complexes with rutaecarpine and tryptanthrin derivatives induce apoptosis by inhibiting telomerase activity and disrupting mitochondrial function.
Qin, Qi-Pin; Zou, Bi-Qun; Hu, Fei-Long; Huang, Guo-Bao; Wang, Shu-Long; Gu, Yun-Qiong; Tan, Ming-Xiong; MedChemComm 9 (2018) 1639–1648; doi:10.1039/c8md00247a

data_7122121
_publ_section_title
;
 Platinum(ii) complexes with rutaecarpine and tryptanthrin derivatives
 induce apoptosis by inhibiting telomerase activity and disrupting
 mitochondrial function.
;
_journal_issue                   10
_journal_name_full               MedChemComm
_journal_page_first              1639
_journal_page_last               1648
_journal_paper_doi               10.1039/c8md00247a
_journal_volume                  9
_journal_year                    2018
_chemical_formula_moiety         'C20 H18 Cl2 N3 O2 Pt S'
_chemical_formula_sum            'C20 H18 Cl2 N3 O2 Pt S'
_chemical_formula_weight         630.42
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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_date             2018-04-27
_audit_creation_method
;
  Olex2 1.2-ac2
  (compiled 2012.03.06 svn.r2239, GUI svn.r4109)
;
_audit_update_record
;
2018-04-30 deposited with the CCDC.
2018-08-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 105.0510(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.4250(2)
_cell_length_b                   15.9927(3)
_cell_length_c                   11.9390(2)
_cell_measurement_reflns_used    6471
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.96
_cell_measurement_theta_min      2.55
_cell_volume                     2106.62(7)
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0292
_diffrn_reflns_av_unetI/netI     0.0277
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            15089
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.18
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    7.036
_exptl_absorpt_correction_T_max  0.3067
_exptl_absorpt_correction_T_min  0.2190
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.988
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1212
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.22
_refine_diff_density_max         11.494
_refine_diff_density_min         -4.297
_refine_diff_density_rms         0.314
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     264
_refine_ls_number_reflns         3717
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.1098
_refine_ls_R_factor_gt           0.1004
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0581P)^2^+147.6445P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2294
_refine_ls_wR_factor_ref         0.2354
_reflns_number_gt                3241
_reflns_number_total             3717
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c8md00247a2.cif
_cod_data_source_block           tmx20160526_0m
_cod_depositor_comments
'Adding full bibliography for 7122121--7122124.cif.'
_cod_original_cell_volume        2106.62(6)
_cod_database_code               7122121