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_4332392
_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         'C32 H46 B2 Mo2 N2 O6 Pd2'
_chemical_formula_sum            'C32 H46 B2 Mo2 N2 O6 Pd2'
_chemical_formula_weight         981.01
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 103.05(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   8.352(5)
_cell_length_b                   20.035(5)
_cell_length_c                   10.811(5)
_cell_measurement_reflns_used    47206
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      50.582
_cell_measurement_theta_min      0.998
_cell_volume                     1762.3(14)
_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 0.962
_diffrn_measured_fraction_theta_max 0.962
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0641
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            18128
_diffrn_reflns_theta_full        50.44
_diffrn_reflns_theta_max         50.44
_diffrn_reflns_theta_min         2.81
_exptl_absorpt_coefficient_mu    1.744
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.849
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             972
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.06
_refine_diff_density_max         1.166
_refine_diff_density_min         -1.504
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         18127
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0733
_refine_ls_R_factor_gt           0.0444
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0611P)^2^+0.0617P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1276
_refine_ls_wR_factor_ref         0.1410
_reflns_number_gt                12226
_reflns_number_total             18127
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060318dsup4.cif
_cod_data_source_block           cristal
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               4332392