Synthesis of the Pivalamidate-Bridged Pentanuclear Platinum(II,III) Linear Complexes with Pt...Pt Interactions
Kazuko Matsumoto; Saiko Arai; Masahiko Ochiai; Wanzhi Chen; Ayako Nakata; Hiromi Nakai; Shuhei Kinoshita; Inorganic Chemistry 44 (2005) 8552–8560; doi:10.1021/ic050942a

data_4309975
_publ_contact_author             'Kazuko Matsumoto'
_publ_contact_author_email       kmatsu@waseda.jp
_publ_section_title
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Synthesis of the Pivalamidate-Bridged Pentanuclear Platinum(II,III) Linear
Complexes with Pt...Pt Interactions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8552
_journal_page_last               8560
_journal_paper_doi               10.1021/ic050942a
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         'C26 H62 Br4 Cl4 N8 O6 Pt5'
_chemical_formula_sum            'C26 H62 Br4 Cl4 N8 O6 Pt5'
_chemical_formula_weight         2019.73
_chemical_name_common            1b
_chemical_name_systematic
; 
tetrakis(\m~2~-Pivalamidato)-tetraammine-tetrabromo-tetrachloro-pentaplatinum
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 104.014(8)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.838(6)
_cell_length_b                   11.120(5)
_cell_length_c                   20.017(9)
_cell_measurement_reflns_used    763
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      21.204
_cell_measurement_theta_min      2.5525
_cell_volume                     2557(2)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 8.366
_diffrn_measured_fraction_theta_full 0.964
_diffrn_measured_fraction_theta_max 0.964
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1586
_diffrn_reflns_av_sigmaI/netI    0.2308
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            15091
_diffrn_reflns_theta_full        27.56
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         1.77
_diffrn_standards_decay_%        2.0
_diffrn_standards_interval_time  1621
_diffrn_standards_number         39
_exptl_absorpt_coefficient_mu    17.008
_exptl_absorpt_correction_T_max  0.7272
_exptl_absorpt_correction_T_min  0.2347
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.624
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1840
_exptl_crystal_size_max          0.12
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.02
_refine_diff_density_max         1.640
_refine_diff_density_min         -2.113
_refine_diff_density_rms         0.330
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.895
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     250
_refine_ls_number_reflns         5702
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.895
_refine_ls_R_factor_all          0.1854
_refine_ls_R_factor_gt           0.0571
_refine_ls_shift/su_max          0.016
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0299P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0984
_refine_ls_wR_factor_ref         0.1312
_reflns_number_gt                2448
_reflns_number_total             5702
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic050942asi20050609_113359.cif
_cod_data_source_block           sai1113
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_cell_volume        2556(2)
_cod_database_code               4309975