Organoplatinum Chemistry with a Dicarboxamide‒Diphosphine Ligand: Hydrogen Bonding, Cyclometalation, and a Complex with Two Metal‒Metal Donor‒Acceptor Bonds
Nasser, Nasser; Boyle, Paul D.; Puddephatt, Richard J.; Organometallics 32 (2013) 5504–; doi:10.1021/om400780q

data_4089618
_publ_section_title
;
 Organoplatinum Chemistry with a Dicarboxamide--Diphosphine Ligand:
 Hydrogen Bonding, Cyclometalation, and a Complex with Two Metal--Metal
 Donor--Acceptor Bonds
;
_journal_issue                   19
_journal_name_full               Organometallics
_journal_page_first              5504
_journal_paper_doi               10.1021/om400780q
_journal_volume                  32
_journal_year                    2013
_chemical_formula_sum            'C80 H64 Ag4 F12 N4 O12 P4 Pt2'
_chemical_formula_weight         2446.89
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_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
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_atom_sites_solution_primary     heavy
_atom_sites_solution_secondary   difmap
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_cell_length_b                   13.167(3)
_cell_length_c                   27.262(6)
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_computing_data_reduction        SAINT
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_diffrn_measured_fraction_theta_max 0.942
_diffrn_measurement_device_type  'Nonius KappaCCD'
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_diffrn_reflns_av_R_equivalents  0.0559
_diffrn_reflns_av_unetI/netI     0.0703
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.942
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            88227
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.942
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.571
_diffrn_reflns_theta_min         0.772
_diffrn_source                   'sealed tube'
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_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.6185
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
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_exptl_crystal_F_000             2360
_exptl_crystal_size_max          0.168
_exptl_crystal_size_mid          0.125
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_refine_diff_density_min         -1.440
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_refine_ls_extinction_method     none
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_refine_ls_number_restraints     0
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_refine_ls_R_factor_all          0.0809
_refine_ls_R_factor_gt           0.0431
_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^)+16.8323P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0630
_refine_ls_wR_factor_ref         0.0707
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_reflns_number_gt                16311
_reflns_number_total             22947
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_original_cell_volume        3971(2)
_cod_database_code               4089618
_shelx_estimated_absorpt_t_min   0.509
_shelx_estimated_absorpt_t_max   0.808
_shelxl_version_number           2012-9
_shelx_res_checksum              29470
_shelx_hkl_checksum              37306