Metallocenoids of platinum: Syntheses and structures of triangular triplatinum sandwich complexes of cycloheptatrienyl
Murahashi, Tetsuro; Usui, Kentaro; Inoue, Ryou; Ogoshi, Sensuke; Kurosawa, Hideo; Chemical Science 2 (2011) 117–; doi:10.1039/c0sc00269k

data_1515689
_publ_section_title
;
 Metallocenoids of platinum: Syntheses and structures of triangular
 triplatinum sandwich complexes of cycloheptatrienyl
;
_journal_issue                   1
_journal_name_full               'Chemical Science'
_journal_page_first              117
_journal_paper_doi               10.1039/c0sc00269k
_journal_volume                  2
_journal_year                    2011
_chemical_formula_moiety         'C81 H70 B F4 N P4 Pt2 '
_chemical_formula_sum            'C81 H70 B F4 N P4 Pt2'
_chemical_formula_weight         1658.33
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_audit_creation_date             'Fri May 8 18:41:26 2009'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                90
_cell_angle_beta                 103.616(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   27.639(3)
_cell_length_b                   14.661(2)
_cell_length_c                   17.671(2)
_cell_measurement_reflns_used    12097
_cell_measurement_temperature    123.2
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      3.0
_cell_volume                     6959.3(14)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  SHELXL97
_computing_structure_solution    'DIRDIF94 (PATTY)'
_diffrn_detector_area_resol_mean 10.00
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.091
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            32546
_diffrn_reflns_theta_max         27.43
_exptl_absorpt_coefficient_mu    4.148
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.583
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         2.19
_refine_diff_density_min         -2.23
_refine_ls_extinction_coef       0.0000
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     430
_refine_ls_number_reflns         6191
_refine_ls_R_factor_gt           0.0494
_refine_ls_shift/su_max          1.0580
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^) + (0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1489
_reflns_number_gt                6191
_reflns_number_total             7914
_reflns_threshold_expression     >2.0sigma(I)
_cod_data_source_file            c0sc00269k.txt
_cod_data_source_block           usui6
_cod_original_cell_volume        6959(1)
_cod_original_formula_sum        'C81 H70 B F4 N P4 Pt2 '
_cod_database_code               1515689