Access to the first (iminophosphoranyl)(selenophosphoranyl)methane ligands Ph2P(=Se)CH2P(=NR)Ph2: coordination of their methanide and methandiide anions to ruthenium.
Cadierno, Victorio; Díez, Josefina; García-Alvarez, Joaquín; Gimeno, José; Dalton transactions (Cambridge, England : 2003) 39 (2010) 941–956; doi:10.1039/b916554a

data_7024404
_publ_section_title
;
 Access to the first (iminophosphoranyl)(selenophosphoranyl)methane
 ligands Ph2P(=Se)CH2P(=NR)Ph2: coordination of their methanide and
 methandiide anions to ruthenium.
;
_journal_issue                   3
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              941
_journal_page_last               956
_journal_paper_doi               10.1039/b916554a
_journal_volume                  39
_journal_year                    2010
_chemical_compound_source        synthesis
_chemical_formula_moiety         'C39 H45 N O2 P3 Ru S Se, F6 Sb'
_chemical_formula_sum            'C39 H45 F6 N O2 P3 Ru S Sb Se'
_chemical_formula_weight         1100.51
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                82.1360(10)
_cell_angle_beta                 80.647(2)
_cell_angle_gamma                88.881(2)
_cell_formula_units_Z            2
_cell_length_a                   11.2800(2)
_cell_length_b                   11.7876(4)
_cell_length_c                   16.7661(5)
_cell_measurement_reflns_used    5597
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.350
_cell_measurement_theta_min      0.407
_cell_volume                     2178.96(11)
_computing_cell_refinement       'HKL Scalepack (Otwinowki & Minor 1997)'
_computing_data_collection       'Collect (Bruker, 2004)'
_computing_data_reduction
'HKL Denzo and scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'PLATON (Spek, 2006)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR-92 (Altomare, 1994)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       '95 mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       '\f and \w scan'
_diffrn_radiation_monochromator  'horizontally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.053
_diffrn_reflns_av_sigmaI/netI    0.0718
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            20290
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.74
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.020
_exptl_absorpt_correction_T_max  0.910
_exptl_absorpt_correction_T_min  0.820
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements
Sortav (Blessing 1995)
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.677
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1092
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.820
_refine_diff_density_min         -1.088
_refine_diff_density_rms         0.269
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.086
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     501
_refine_ls_number_reflns         7981
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.086
_refine_ls_R_factor_all          0.0783
_refine_ls_R_factor_gt           0.0420
_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^)+(0.0791P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1097
_refine_ls_wR_factor_ref         0.1500
_reflns_number_gt                5243
_reflns_number_total             7981
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b916554a.txt
_cod_data_source_block           5g
_cod_database_code               7024404