Heterobimetallic Lantern Complexes That Couple Antiferromagnetically through Noncovalent Pt...Pt Interactions
Frederick G. Baddour; Stephanie R. Fiedler; Matthew P. Shores; James A. Golen; Arnold L. Rheingold; Linda H. Doerrer; Inorganic Chemistry 52 (2013) 4926–4933; doi:10.1021/ic302531t

data_4334600
_publ_section_title
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 Heterobimetallic Lantern Complexes That Couple Antiferromagnetically
 through Noncovalent Pt...Pt Interactions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              4926
_journal_page_last               4933
_journal_paper_doi               10.1021/ic302531t
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C8 H18 Ni O7 Pt S4'
_chemical_formula_weight         608.26
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                66.751(2)
_cell_angle_beta                 88.460(2)
_cell_angle_gamma                87.302(2)
_cell_formula_units_Z            4
_cell_length_a                   8.2929(6)
_cell_length_b                   14.0255(10)
_cell_length_c                   16.0661(12)
_cell_measurement_reflns_used    9892
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.28
_cell_measurement_theta_min      2.58
_cell_volume                     1715.0(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker CMOS detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  'doubly curved mirror'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0597
_diffrn_reflns_av_sigmaI/netI    0.0487
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            28324
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         2.46
_exptl_absorpt_coefficient_mu    9.756
_exptl_absorpt_correction_T_max  0.7584
_exptl_absorpt_correction_T_min  0.3873
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            COLORLESS
_exptl_crystal_density_diffrn    2.356
_exptl_crystal_description       PLATE
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.03
_refine_diff_density_max         6.276
_refine_diff_density_min         -2.398
_refine_diff_density_rms         0.343
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.133
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     423
_refine_ls_number_reflns         6198
_refine_ls_number_restraints     19
_refine_ls_restrained_S_all      1.131
_refine_ls_R_factor_all          0.0771
_refine_ls_R_factor_gt           0.0581
_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^)+(0.0973P)^2^+40.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1694
_refine_ls_wR_factor_ref         0.1830
_reflns_number_gt                4926
_reflns_number_total             6198
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic302531t_si_002_2.cif
_cod_data_source_block           lhd324_compound2_PtMSAcdimers
_cod_database_code               4334600
_comment_alert_responses
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B level alerts (2_B) were generated and are attributed to short O-H and H-C 
interactions and long hydrogen bonds of 1.9-2 are included in the listing for 
future studies.
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