Electron-Deficient Pt2M2Pt2Hexanuclear Metal Strings (M = Pt, Pd) Supported by Triphosphine Ligands
Goto, Eri; Begum, Rowshan Ara; Ueno, Chiaki; Hosokawa, Aya; Yamamoto, Chie; Nakamae, Kanako; Kure, Bunsho; Nakajima, Takayuki; Kajiwara, Takashi; Tanase, Tomoaki; Organometallics 33 (2014) 1893–; doi:10.1021/om401211d

data_4082878
_publ_section_title
;
 Electron-Deficient Pt2M2Pt2Hexanuclear Metal Strings (M = Pt, Pd)
 Supported by Triphosphine Ligands
;
_journal_issue                   8
_journal_name_full               Organometallics
_journal_page_first              1893
_journal_paper_doi               10.1021/om401211d
_journal_volume                  33
_journal_year                    2014
_chemical_formula_moiety         'C151 H144 Cl10 F24 N2 P16 Pd2 Pt4 '
_chemical_formula_sum            'C151 H144 Cl10 F24 N2 P16 Pd2 Pt4'
_chemical_formula_weight         4286.04
_space_group_IT_number           20
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      20
_symmetry_space_group_name_Hall  'C 2c 2'
_symmetry_space_group_name_H-M   'C 2 2 21'
_cell_angle_alpha                90.0000
_cell_angle_beta                 90.0000
_cell_angle_gamma                90.0000
_cell_formula_units_Z            8
_cell_length_a                   26.4070(9)
_cell_length_b                   40.5880(13)
_cell_length_c                   41.3526(13)
_cell_measurement_reflns_used    42336
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     44322(2)
_computing_cell_refinement       CrystalClear
_computing_data_collection       CrystalClear
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    'Mercury 3.1'
_computing_publication_material  'CrystalStructure 3.8'
_computing_structure_refinement  SHELXL
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.058
_diffrn_reflns_limit_h_max       34
_diffrn_reflns_limit_h_min       -33
_diffrn_reflns_limit_k_max       51
_diffrn_reflns_limit_k_min       -52
_diffrn_reflns_limit_l_max       53
_diffrn_reflns_limit_l_min       -53
_diffrn_reflns_number            209415
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_exptl_absorpt_coefficient_mu    2.956
_exptl_absorpt_correction_T_max  0.437
_exptl_absorpt_correction_T_min  0.373
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            brownyellow
_exptl_crystal_density_diffrn    1.285
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             16752.00
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.28
_platon_squeeze_details
;
;
_refine_diff_density_max         2.60
_refine_diff_density_min         -1.96
_refine_ls_abs_structure_details
'Flack, H. D. (1983), Acta Cryst. A39, 876-881.  23968 Friedel Pairs'
_refine_ls_abs_structure_Flack   0.433(6)
_refine_ls_extinction_coef       0.000100(10)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     1866
_refine_ls_number_reflns         50468
_refine_ls_R_factor_gt           0.0887
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.1391P)^2^+830.6998P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.2487
_reflns_number_gt                42759
_reflns_number_total             50468
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            om401211d_si_002.cif
_cod_data_source_block           '_compound8'
_cod_depositor_comments
'Adding full bibliography for 4082877--4082881.cif.'
_cod_original_formula_sum        'C151 H144 Cl10 F24 N2 P16 Pd2 Pt4 '
_cod_database_code               4082878