Reversible formation and cleavage of Pt→Ag dative bonds in a pre-organized cavity of a luminescent heteropolynuclear platinum(ii) complex
Ueda, Misa; Horiuchi, Shinnosuke; Sakuda, Eri; Nakao, Yoshihide; Arikawa, Yasuhiro; Umakoshi, Keisuke; Chem. Commun.  (2017) –; doi:10.1039/C7CC03447D

data_7120207
_publ_section_title
;
 Reversible formation and cleavage of Pt\\rightarrow Ag dative bonds in a
 pre-organized cavity of a luminescent heteropolynuclear platinum(ii)
 complex
;
_journal_name_full               'Chem. Commun.'
_journal_paper_doi               10.1039/C7CC03447D
_journal_year                    2017
_chemical_formula_moiety         'C82 H56 Ag2 F4 N10 Pt2'
_chemical_formula_sum            'C82 H56 Ag2 F4 N10 Pt2'
_chemical_formula_weight         1863.32
_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'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_update_record
;
2017-03-02 deposited with the CCDC.
2017-05-19 downloaded from the CCDC.
;
_cell_angle_alpha                90.0000
_cell_angle_beta                 109.989(3)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   23.523(5)
_cell_length_b                   14.927(3)
_cell_length_c                   19.897(5)
_cell_measurement_reflns_used    13556
_cell_measurement_temperature    273
_cell_measurement_theta_max      27.49
_cell_measurement_theta_min      1.75
_cell_volume                     6566(3)
_computing_cell_refinement       'CrystalClear-SM Expert 2.0 r16'
_computing_data_collection
'CrystalClear-SM Expert 2.0 r16 (Rigaku, 2014)'
_computing_data_reduction        'CrystalClear-SM Expert 2.0 r16'
_computing_molecular_graphics    'CrystalStructure 4.2'
_computing_publication_material  'CrystalStructure 4.2 (Rigaku, 2015)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      273
_diffrn_detector_area_resol_mean 29.257
_diffrn_measured_fraction_theta_full 0.978
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Rigaku Saturn70'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0885
_diffrn_reflns_Laue_measured_fraction_full 0.000
_diffrn_reflns_Laue_measured_fraction_max 0.000
_diffrn_reflns_limit_h_max       30
_diffrn_reflns_limit_h_min       -30
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            53578
_diffrn_reflns_point_group_measured_fraction_full 0.000
_diffrn_reflns_point_group_measured_fraction_max 0.000
_diffrn_reflns_theta_full        27.480
_diffrn_reflns_theta_max         27.480
_diffrn_reflns_theta_min         1.646
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.886
_exptl_absorpt_correction_T_max  0.822
_exptl_absorpt_correction_T_min  0.748
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.885
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3616.00
_exptl_crystal_size_max          0.070
_exptl_crystal_size_mid          0.060
_exptl_crystal_size_min          0.040
_refine_diff_density_max         1.23
_refine_diff_density_min         -1.84
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.164
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     901
_refine_ls_number_reflns         14744
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.1125
_refine_ls_R_factor_gt           0.0810
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0286P)^2^+46.0873P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1308
_refine_ls_wR_factor_ref         0.1465
_reflns_number_gt                10814
_reflns_number_total             14744
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            c7cc03447d2.cif
_cod_data_source_block           5a
_cod_original_cell_volume        6565(3)
_cod_database_code               7120207