Diligating Tripodal Amido-Phosphine Ligands: the Effect of a Proximal Antipodal Early Transition Metal on Phosphine Donor Ability in a Building Block for Heterometallic Complexes
Han, Hua; Elsmaili, Mona; Johnson, Samuel A.; Inorganic Chemistry 45 (2006) 7435–7445; doi:10.1021/ic060692d

data_4332691
_publ_section_title
;
 Diligating Tripodal Amido-Phosphine Ligands:&#x00A0; the Effect of a
 Proximal Antipodal Early Transition Metal on Phosphine Donor Ability in a
 Building Block for Heterometallic Complexes
;
_journal_issue                   18
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7435
_journal_page_last               7445
_journal_paper_doi               10.1021/ic060692d
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C27 H18 F18 N3 P'
_chemical_formula_weight         757.41
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.620(2)
_cell_length_b                   16.410(2)
_cell_length_c                   22.386(3)
_cell_measurement_temperature    143(2)
_cell_volume                     5738.1(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      143(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_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  0.0282
_diffrn_reflns_av_sigmaI/netI    0.0170
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            61351
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    0.239
_exptl_absorpt_correction_T_max  0.9316
_exptl_absorpt_correction_T_min  0.8896
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, BRUKER 2001'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.754
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3024
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.30
_refine_diff_density_max         1.002
_refine_diff_density_min         -0.508
_refine_diff_density_rms         0.092
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         6569
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0767
_refine_ls_R_factor_gt           0.0654
_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^)+(0.0992P)^2^+7.3024P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1741
_refine_ls_wR_factor_ref         0.1871
_reflns_number_gt                5461
_reflns_number_total             6569
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060692dsup1.cif
_cod_data_source_block           pn3cf3m
_cod_original_cell_volume        5738.0(13)
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               4332691