The inter-conversions of platinum carbonyl dianionic clusters, [Pt3(CO)6](n)2- (n = 2-5), in THF and acetonitrile. A combined in situ FTIR spectroscopic and BTEM study leading to the characterization of the new [H(4-x)Pt15(CO)19]x- (x = 2-4) clusters.
Gao, F.; Li, C.; Heaton, B. T.; Zacchini, S.; Zarra, S.; Longoni, G.; Garland, M.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 5002–5008; doi:10.1039/c0dt01654c

data_7015481
_publ_section_title
;
 The inter-conversions of platinum carbonyl dianionic clusters,
 [Pt3(CO)6](n)2- (n = 2-5), in THF and acetonitrile. A combined in situ
 FTIR spectroscopic and BTEM study leading to the characterization of
 the new [H(4-x)Pt15(CO)19]x- (x = 2-4) clusters.
;
_journal_issue                   18
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              5002
_journal_page_last               5008
_journal_paper_doi               10.1039/c0dt01654c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C53 H83 N5 O19 Pt15'
_chemical_formula_weight         4020.59
_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                84.783(4)
_cell_angle_beta                 88.519(4)
_cell_angle_gamma                64.047(4)
_cell_formula_units_Z            2
_cell_length_a                   12.930(4)
_cell_length_b                   14.224(4)
_cell_length_c                   22.326(6)
_cell_measurement_reflns_used    9892
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.8555
_cell_measurement_theta_min      2.341
_cell_volume                     3676.3(18)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0750
_diffrn_reflns_av_sigmaI/netI    0.0840
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            33171
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         1.75
_exptl_absorpt_coefficient_mu    28.473
_exptl_absorpt_correction_T_max  0.1314
_exptl_absorpt_correction_T_min  0.0657
_exptl_absorpt_correction_type   numerical
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    3.632
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             3516
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         2.838
_refine_diff_density_min         -2.637
_refine_diff_density_rms         0.401
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.975
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     770
_refine_ls_number_reflns         12642
_refine_ls_number_restraints     277
_refine_ls_restrained_S_all      0.973
_refine_ls_R_factor_all          0.0856
_refine_ls_R_factor_gt           0.0593
_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^)+(0.0895P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1459
_refine_ls_wR_factor_ref         0.1637
_reflns_number_gt                8762
_reflns_number_total             12642
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01654c.txt
_cod_data_source_block           p-1
_cod_original_cell_volume        3676.4(19)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7015481