An aminophosphonate ester ligand-containing platinum(ii) complex induces potent immunogenic cell death in vitro and elicits effective anti-tumour immune responses in vivo.
Huang, Ke-Bin; Wang, Feng-Yang; Feng, Hai-Wen; Luo, Hejiang; Long, Yan; Zou, Taotao; Chan, Albert S. C.; Liu, Rong; Zou, Huahong; Chen, Zhen-Feng; Liu, Yan-Cheng; Liu, You-Nian; Liang, Hong; Chemical communications (Cambridge, England) 55 (2019) 13066–13069; doi:10.1039/c9cc06563f

data_7125410
_publ_section_title
;
 An aminophosphonate ester ligand-containing platinum(ii) complex induces
 potent immunogenic cell death in vitro and elicits effective anti-tumour
 immune responses in vivo.
;
_journal_issue                   87
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              13066
_journal_page_last               13069
_journal_paper_doi               10.1039/c9cc06563f
_journal_volume                  55
_journal_year                    2019
_chemical_formula_moiety         'C19 H26 Cl3 N2 O4 P Pt'
_chemical_formula_sum            'C19 H26 Cl3 N2 O4 P Pt'
_chemical_formula_weight         678.82
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2016-09-05
_audit_creation_method
;
  Olex2 1.1
  (compiled 2011.02.15 svn.r1672, GUI svn.r3494)
;
_audit_update_record
;
2017-04-06 deposited with the CCDC.	2019-09-23 downloaded from the CCDC.
;
_cell_angle_alpha                83.444(2)
_cell_angle_beta                 85.190(2)
_cell_angle_gamma                71.014(2)
_cell_formula_units_Z            2
_cell_length_a                   8.5496(10)
_cell_length_b                   11.5478(14)
_cell_length_c                   12.5966(15)
_cell_measurement_reflns_used    9941
_cell_measurement_temperature    296.15
_cell_measurement_theta_max      26.48
_cell_measurement_theta_min      2.52
_cell_volume                     1166.9(2)
_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  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution
'A short history of SHELX (Sheldrick, 2007)/Bruker'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0366
_diffrn_reflns_av_unetI/netI     0.0414
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            13964
_diffrn_reflns_theta_full        26.48
_diffrn_reflns_theta_max         26.48
_diffrn_reflns_theta_min         1.63
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.453
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.932
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             660
_refine_diff_density_max         1.495
_refine_diff_density_min         -1.240
_refine_diff_density_rms         0.145
_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     274
_refine_ls_number_reflns         4816
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0282
_refine_ls_R_factor_gt           0.0260
_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^)+(0.0437P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0710
_refine_ls_wR_factor_ref         0.0724
_reflns_number_gt                4480
_reflns_number_total             4816
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9cc06563f2.cif
_cod_data_source_block           04
_cod_database_code               7125410