Comparative Bonding Behavior of Functional Cyclopentadienyl Ligands and Boron-Containing Analogues in Heterometallic Complexes and Clusters†
Croizat, Pierre; Auvray, Nicolas; Braunstein, Pierre; Welter, Richard; Inorganic Chemistry 45 (2006) 5852–5866; doi:10.1021/ic060318d

data_4332395
_publ_section_title
;
 Comparative Bonding Behavior of Functional Cyclopentadienyl Ligands and
 Boron-Containing Analogues in Heterometallic Complexes and
 Clusters&#x2020;
;
_journal_issue                   15
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5852
_journal_page_last               5866
_journal_paper_doi               10.1021/ic060318d
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety         'C22 H20 Mo2 N2 O8 Pt2'
_chemical_formula_sum            'C22 H20 Mo2 N2 O8 Pt2'
_chemical_formula_weight         1022.46
_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                78.1200(15)
_cell_angle_beta                 67.7900(12)
_cell_angle_gamma                74.370(2)
_cell_formula_units_Z            1
_cell_length_a                   8.1580(2)
_cell_length_b                   8.6250(3)
_cell_length_c                   9.9960(3)
_cell_measurement_reflns_used    4075
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      30.034
_cell_measurement_theta_min      0.998
_cell_volume                     622.80(3)
_computing_cell_refinement       'Denzo (Nonius B.V., 1998)'
_computing_data_collection       'Collect (Nonius B.V., 1998)'
_computing_data_reduction        'Denzo (Nonius B.V., 1998)'
_computing_molecular_graphics    'PLATON 98 (Spek, 1998)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\p scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0414
_diffrn_reflns_av_sigmaI/netI    0.0920
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            5258
_diffrn_reflns_theta_full        30.06
_diffrn_reflns_theta_max         30.06
_diffrn_reflns_theta_min         2.22
_exptl_absorpt_coefficient_mu    12.229
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.726
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             470
_exptl_crystal_size_max          0.09
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.09
_refine_diff_density_max         2.509
_refine_diff_density_min         -3.237
_refine_diff_density_rms         0.378
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.982
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         3650
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.982
_refine_ls_R_factor_all          0.0615
_refine_ls_R_factor_gt           0.0420
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0236P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
_refine_ls_wR_factor_ref         0.0961
_reflns_number_gt                2911
_reflns_number_total             3650
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060318dsup7.cif
_cod_data_source_block           welt46
_cod_database_code               4332395