Rational Design of Palladium(II) Indenyl and Allyl Complexes Bearing Phosphine and Isocyanide Ancillary Ligands with Promising Antitumor Activity.
Bortolamiol, Enrica; Botter, Eleonora; Cavarzerani, Enrico; Mauceri, Matteo; Demitri, Nicola; Rizzolio, Flavio; Visentin, Fabiano; Scattolin, Thomas; Molecules (Basel, Switzerland) 29 (2024) 345–; doi:10.3390/molecules29020345

data_1570909
_publ_section_title
;
 Rational Design of Palladium(II) Indenyl and Allyl Complexes Bearing
 Phosphine and Isocyanide Ancillary Ligands with Promising Antitumor
 Activity.
;
_journal_issue                   2
_journal_name_full               'Molecules (Basel, Switzerland)'
_journal_page_first              345
_journal_paper_doi               10.3390/molecules29020345
_journal_volume                  29
_journal_year                    2024
_chemical_formula_moiety         'C34 H33 N P Pd, Cl O4'
_chemical_formula_sum            'C34 H33 Cl N O4 P Pd'
_chemical_formula_weight         692.43
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2019/3
_cell_angle_alpha                90
_cell_angle_beta                 112.74(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.157(3)
_cell_length_b                   13.336(3)
_cell_length_c                   17.127(3)
_cell_measurement_reflns_used    27988
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      31.086
_cell_measurement_theta_min      1.743
_cell_volume                     3192.8(13)
_computing_cell_refinement       'XDS (Kabsch, 2010)'
_computing_data_collection       'Elettra XRD2 Data Collection SW'
_computing_data_reduction        'XDS (Kabsch, 2010)'
_computing_molecular_graphics    'Ortep3 for Windows - Coot'
_computing_publication_material  'enCIFer - publCIF'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.908
_diffrn_measurement_device_type
;
'Arinax MD2s Goniometer, Pilatus 6M detector'
;
_diffrn_measurement_method       'Rotating crystal'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.620
_diffrn_reflns_av_R_equivalents  0.0512
_diffrn_reflns_av_unetI/netI     0.0314
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.908
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            75154
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.908
_diffrn_reflns_theta_full        21.839
_diffrn_reflns_theta_max         31.086
_diffrn_reflns_theta_min         1.743
_diffrn_source                   'Elettra Synchrotron - XRD2 BL'
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.516
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    1.441
_exptl_crystal_description       'Thick blocks'
_exptl_crystal_F_000             1416
_exptl_crystal_size_max          0.100
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.020
_refine_diff_density_max         0.689
_refine_diff_density_min         -0.670
_refine_diff_density_rms         0.052
_refine_ls_extinction_coef       0.0201(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2019/3 (Sheldrick 2019)'
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     381
_refine_ls_number_reflns         14031
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0410
_refine_ls_R_factor_gt           0.0351
_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^)+(0.0597P)^2^+0.3102P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1082
_refine_ls_wR_factor_ref         0.1150
_reflns_Friedel_coverage         0.000
_reflns_number_gt                11737
_reflns_number_total             14031
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            EB6xRT.cif
_cod_data_source_block           EB6xRT
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               1570909
_shelx_shelxl_version_number     2019/3
_shelx_estimated_absorpt_t_min   0.950
_shelx_estimated_absorpt_t_max   0.990
_shelx_res_checksum              19631
_shelx_hkl_checksum              34048