Two routes to platinum-based carboxylate-bridged heterometallics
Yakushev, Ilya A.; Stolarov, Igor P.; Cherkashina, Natalia V.; Churakov, Andrei V.; Zubavichus, Yan V.; Markov, Alexander A.; Gekhman, Alexander E.; Vargaftik, Michael N.; Inorganica Chimica Acta 508 (2020) 119631–; doi:10.1016/j.ica.2020.119631

data_1564558
_publ_section_title
;
 Two routes to platinum-based carboxylate-bridged heterometallics
;
_journal_name_full               'Inorganica Chimica Acta'
_journal_page_first              119631
_journal_paper_doi               10.1016/j.ica.2020.119631
_journal_volume                  508
_journal_year                    2020
_chemical_formula_moiety         'C20 H36 Ni2 O22 Pt, 2(C2 H4 O2)'
_chemical_formula_sum            'C24 H44 Ni2 O26 Pt'
_chemical_formula_weight         1061.10
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                84.1599(7)
_cell_angle_beta                 75.8047(7)
_cell_angle_gamma                86.4145(7)
_cell_formula_units_Z            1
_cell_length_a                   8.2192(2)
_cell_length_b                   9.3793(2)
_cell_length_c                   12.8044(2)
_cell_measurement_reflns_used    8953
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      30.540
_cell_measurement_theta_min      2.185
_cell_volume                     951.27(3)
_computing_cell_refinement       'SAINT (Bruker, 2018)'
_computing_data_collection       '<i>APEX3</i> (Bruker, 2018)'
_computing_data_reduction        'SAINT (Bruker, 2018)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Bruker SMART APEX II'
_diffrn_measurement_method       \w
_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  0.0258
_diffrn_reflns_av_sigmaI/netI    0.0354
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            11507
_diffrn_reflns_theta_full        29.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.62
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  .
_diffrn_standards_number         .
_exptl_absorpt_coefficient_mu    4.740
_exptl_absorpt_correction_T_max  0.7975
_exptl_absorpt_correction_T_min  0.2878
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_crystal_colour            light-yellow
_exptl_crystal_density_diffrn    1.852
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             530
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.561
_refine_diff_density_min         -0.505
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     263
_refine_ls_number_reflns         5023
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.057
_refine_ls_R_factor_all          0.0210
_refine_ls_R_factor_gt           0.0206
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0148P)^2^+0.2843P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0443
_refine_ls_wR_factor_ref         0.0445
_reflns_number_gt                4977
_reflns_number_total             5023
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ICA-2020-508-1196315.cif
_cod_data_source_block           5
_cod_database_code               1564558