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_1564566
_publ_section_title
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 Two routes to platinum-based carboxylate-bridged heterometallics
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_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 H32 Cd2 O20 Pt2'
_chemical_formula_sum            'C20 H32 Cd2 O20 Pt2'
_chemical_formula_weight         1207.43
_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   mixed
_atom_sites_solution_primary     difmap
_cell_angle_alpha                82.543(16)
_cell_angle_beta                 74.424(5)
_cell_angle_gamma                76.9440(11)
_cell_formula_units_Z            1
_cell_length_a                   8.6631(17)
_cell_length_b                   9.0829(18)
_cell_length_c                   10.801(2)
_cell_measurement_reflns_used    800
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      38.321
_cell_measurement_theta_min      3.773
_cell_volume                     795.3(3)
_computing_cell_refinement       'iMosflm (Battye et al., 2011)'
_computing_data_collection       'Marccd (Doyle, 2011)'
_computing_data_reduction        iMosflm
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.951
_diffrn_measurement_device_type  'Rayonix SX165 CCD'
_diffrn_measurement_method       \f
_diffrn_radiation_type           synchrotron
_diffrn_radiation_wavelength     0.9699
_diffrn_reflns_av_R_equivalents  0.1134
_diffrn_reflns_av_unetI/netI     0.0962
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.951
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            12940
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.951
_diffrn_reflns_theta_full        35.587
_diffrn_reflns_theta_max         38.321
_diffrn_reflns_theta_min         3.773
_exptl_absorpt_coefficient_mu    15.397
_exptl_absorpt_correction_T_max  0.370
_exptl_absorpt_correction_T_min  0.260
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Scala (Evans, 2006)'
_exptl_crystal_colour            'light green'
_exptl_crystal_density_diffrn    2.521
_exptl_crystal_description       prism
_exptl_crystal_F_000             564
_exptl_crystal_size_max          0.140
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.080
_refine_diff_density_max         1.765
_refine_diff_density_min         -2.370
_refine_diff_density_rms         0.312
_refine_ls_extinction_coef       .
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         3309
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0501
_refine_ls_R_factor_gt           0.0459
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0140P)^2^+3.9580P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1114
_refine_ls_wR_factor_ref         0.1127
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                3227
_reflns_number_total             3309
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ICA-2020-508-11963113.cif
_cod_data_source_block           13
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 8369 2020-08-20 11:38:08Z andrius 
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_cod_database_code               1564566
_shelx_estimated_absorpt_t_min   0.222
_shelx_estimated_absorpt_t_max   0.372
_shelx_res_checksum              68903
_shelx_hkl_checksum              21106