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_7125405
_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 H27 Cl2 N2 O4 P Pt'
_chemical_formula_sum            'C19 H27 Cl2 N2 O4 P Pt'
_chemical_formula_weight         644.39
_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             2017-04-05
_audit_creation_method
;
  Olex2 1.1
  (compiled 2010.10.27 svn.r1485, GUI svn.r3319)
;
_audit_update_record
;
2017-04-06 deposited with the CCDC.	2019-09-23 downloaded from the CCDC.
;
_cell_angle_alpha                111.392(4)
_cell_angle_beta                 106.122(4)
_cell_angle_gamma                101.324(3)
_cell_formula_units_Z            2
_cell_length_a                   9.3032(4)
_cell_length_b                   11.5641(4)
_cell_length_c                   12.6329(6)
_cell_measurement_reflns_used    4740
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.7354
_cell_measurement_theta_min      3.1231
_cell_volume                     1146.41(10)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_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      293(2)
_diffrn_detector_area_resol_mean 15.9784
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_details
;
  1 omega  -82.00  -34.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -      -17.0765  178.0000  -90.0000 48

  2 omega  -18.00   25.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -      -17.0765  -99.0000    0.0000 43

  3 omega  -15.00   10.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -      -17.0765  -99.0000 -120.0000 25

  4 omega  -81.00  -25.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -      -17.0765  -57.0000  -60.0000 56

  5 omega  -50.00   40.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -       18.3265  -57.0000   90.0000 90

  6 omega    5.00   74.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -       18.3265   57.0000 -150.0000 69

  7 omega   43.00   87.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -       18.3265   57.0000 -120.0000 44

  8 omega  -50.00   -9.00   1.0000    3.0200
omega____ theta____ kappa____ phi______ frames
    -       18.3265  -57.0000 -120.0000 41
;
_diffrn_measurement_device_type  'SuperNova, Single source at offset), Eos'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      -0.0370749000
_diffrn_orient_matrix_UB_12      -0.0676600000
_diffrn_orient_matrix_UB_13      -0.0422341000
_diffrn_orient_matrix_UB_21      -0.0703842000
_diffrn_orient_matrix_UB_22      0.0125401000
_diffrn_orient_matrix_UB_23      -0.0245093000
_diffrn_orient_matrix_UB_31      0.0274652000
_diffrn_orient_matrix_UB_32      0.0120279000
_diffrn_orient_matrix_UB_33      -0.0433053000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0361
_diffrn_reflns_av_unetI/netI     0.0485
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8764
_diffrn_reflns_theta_full        25.18
_diffrn_reflns_theta_max         25.18
_diffrn_reflns_theta_min         3.13
_exptl_absorpt_coefficient_mu    6.450
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.95018
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.867
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             628
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.585
_refine_diff_density_min         -0.693
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     278
_refine_ls_number_reflns         4123
_refine_ls_number_restraints     33
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0341
_refine_ls_R_factor_gt           0.0287
_refine_ls_shift/su_max          0.020
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0171P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0552
_refine_ls_wR_factor_ref         0.0579
_reflns_number_gt                3705
_reflns_number_total             4123
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c9cc06563f2.cif
_cod_data_source_block           0902-czf-hkb-ppd10
_cod_original_cell_volume        1146.41(8)
_cod_database_code               7125405
_reflns_odcompleteness_completeness 99.87
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32