P-P bond formation via reductive dimerization of [Cp^*^Fe(η^5^-P~5~)] by divalent samarocenes
Li, Tianshu; Gamer, Michael T.; Scheer, Manfred; Konchenko, Sergey N.; Roesky, Peter W.; Chemical Communications (Cambridge, United Kingdom) 49 (2013) 2183–2185; doi:10.1039/c3cc38841g

data_7108923
_publ_section_title
;
 P-P bond formation via reductive dimerization of [Cp^*^Fe(\h^5^-P~5~)] by
 divalent samarocenes
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   22
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              2183
_journal_page_last               2185
_journal_paper_doi               10.1039/c3cc38841g
_journal_volume                  49
_journal_year                    2013
_chemical_formula_moiety         'C60 H90 Fe2 P10 Sm2'
_chemical_formula_sum            'C60 H90 Fe2 P10 Sm2'
_chemical_formula_weight         1533.42
_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                68.847(3)
_cell_angle_beta                 77.695(3)
_cell_angle_gamma                63.804(2)
_cell_formula_units_Z            2
_cell_length_a                   14.8642(5)
_cell_length_b                   15.0687(5)
_cell_length_c                   17.7081(6)
_cell_measurement_reflns_used    5837
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      21.81
_cell_measurement_theta_min      1.46
_cell_volume                     3312.3(2)
_computing_cell_refinement       'STOE X-AREA, PLATON (A.L.Spek, 2005)'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED, PLATON (A.L.Spek, 2005)'
_computing_molecular_graphics    'Diamond 2.1e/3'
_computing_publication_material  'Olex2, Microsoft Word'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       'area detector'
_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  0.0353
_diffrn_reflns_av_sigmaI/netI    0.0402
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            24193
_diffrn_reflns_theta_full        25.28
_diffrn_reflns_theta_max         25.28
_diffrn_reflns_theta_min         1.58
_exptl_absorpt_coefficient_mu    2.453
_exptl_absorpt_correction_T_max  0.7586
_exptl_absorpt_correction_T_min  0.6602
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   'STOE X-RED & X-SHAPE'
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.537
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.173
_exptl_crystal_size_mid          0.126
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.874
_refine_diff_density_min         -1.081
_refine_diff_density_rms         0.085
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.988
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     697
_refine_ls_number_reflns         11914
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0452
_refine_ls_R_factor_gt           0.0300
_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^)+(0.0394P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0648
_refine_ls_wR_factor_ref         0.0694
_reflns_number_gt                9462
_reflns_number_total             11914
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc38841g.txt
_cod_data_source_block           1a
_cod_original_cell_volume        3312.28(19)
_cod_database_code               7108923