Chelating versus bridging bonding modes of N-substituted bis(diphenylphosphanyl)amine ligands in Pt complexes and Co2Pt clusters.
Gallo, Vito; Mastrorilli, Piero; Nobile, Cosimo F.; Braunstein, Pierre; Englert, Ulli; Dalton transactions (Cambridge, England : 2003)  (2006) 2342–2349; doi:10.1039/b514787e

data_7006855
_publ_section_title
;
 Chelating versus bridging bonding modes of N-substituted
 bis(diphenylphosphanyl)amine ligands in Pt complexes and Co2Pt
 clusters.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2342
_journal_page_last               2349
_journal_paper_doi               10.1039/b514787e
_journal_year                    2006
_chemical_formula_sum            'C40 H31 Co2 N O7 P2 Pt S'
_chemical_formula_weight         1044.61
_chemical_name_common            'compound 9b'
_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                   20.0857(19)
_cell_length_b                   19.929(2)
_cell_length_c                   19.9610(19)
_cell_measurement_reflns_used    5356
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      29.26
_cell_measurement_theta_min      2.27
_cell_volume                     7990.1(13)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2001)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'PLATON (Spek, 1990)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_measured_fraction_theta_full .984
_diffrn_measured_fraction_theta_max .984
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '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  0.0565
_diffrn_reflns_av_sigmaI/netI    0.0477
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            52751
_diffrn_reflns_theta_full        29.62
_diffrn_reflns_theta_max         29.62
_diffrn_reflns_theta_min         2.04
_exptl_absorpt_coefficient_mu    4.495
_exptl_absorpt_correction_T_max  0.615
_exptl_absorpt_correction_T_min  0.280
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (1996)'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.737
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       rod
_exptl_crystal_F_000             4096
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.900
_refine_diff_density_min         -.764
_refine_diff_density_rms         .161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     487
_refine_ls_number_reflns         11065
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0525
_refine_ls_R_factor_gt           0.0344
_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^)+(0.0380P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0723
_refine_ls_wR_factor_ref         0.0790
_reflns_number_gt                8578
_reflns_number_total             11065
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b514787e.txt
_cod_data_source_block           pm16
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7006855