Reactions of the Phosphinidene-Bridged Complexes [Fe2(η5-C5H5)2(μ-PR)(μ-CO)(CO)2] (R = Cy, Ph, 2,4,6-C6H2tBu3) with Diazoalkanes. Formation and Rearrangements of Phosphadiazadiene-Bridged Derivatives†
Alvarez, M. Angeles; García, M. Esther; González, Rocío; Ruiz, Miguel A.; Organometallics 29 (2010) 5140–; doi:10.1021/om100345e

data_4066198
_publ_section_title
;
 Reactions of the Phosphinidene-Bridged Complexes
 [Fe2(\h5-C5H5)2(\m-PR)(\m-CO)(CO)2] (R = Cy, Ph, 2,4,6-C6H2tBu3) with
 Diazoalkanes. Formation and Rearrangements of Phosphadiazadiene-Bridged
 Derivatives&#x2020;
;
_journal_issue                   21
_journal_name_full               Organometallics
_journal_page_first              5140
_journal_paper_doi               10.1021/om100345e
_journal_volume                  29
_journal_year                    2010
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C34 H45 Fe2 N2 O4 P, 0.5(C6 H14)'
_chemical_formula_sum            'C37 H52 Fe2 N2 O4 P'
_chemical_formula_weight         731.48
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 98.256(8)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   19.9691(18)
_cell_length_b                   10.0163(8)
_cell_length_c                   36.114(3)
_cell_measurement_reflns_used    5706
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      73.6814
_cell_measurement_theta_min      2.6973
_cell_measurement_wavelength     1.5418
_cell_volume                     7148.5(11)
_computing_cell_refinement
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_collection
;
CrysAlis CCD, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_data_reduction
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.31.7 (release 18-10-2006 CrysAlis171 .NET)
(compiled Oct 18 2006,16:28:17)
;
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.955
_diffrn_measured_fraction_theta_max 0.912
_diffrn_measurement_device_type  'ONYX CCD'
_diffrn_measurement_method       CCD
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Nova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0826
_diffrn_reflns_av_unetI/netI     0.0658
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       44
_diffrn_reflns_limit_l_min       -43
_diffrn_reflns_number            26811
_diffrn_reflns_theta_full        70
_diffrn_reflns_theta_max         74.21
_diffrn_reflns_theta_min         4.47
_exptl_absorpt_coefficient_mu    7.252
_exptl_absorpt_correction_T_max  0.748
_exptl_absorpt_correction_T_min  0.460
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.171.32.5 (release 08-05-2007 CrysAlis171 .NET)
(compiled May  8 2007,13:10:02)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.359
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             3096
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.818
_refine_diff_density_min         -0.772
_refine_diff_density_rms         0.094
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.04
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     430
_refine_ls_number_reflns         6640
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.04
_refine_ls_R_factor_all          0.0996
_refine_ls_R_factor_gt           0.0655
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0420P)^2^+64.8613P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1431
_refine_ls_wR_factor_ref         0.1587
_reflns_number_gt                4576
_reflns_number_total             6640
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100345e_si_001.cif
_cod_data_source_block           compound9
_cod_original_cell_volume        7148.6(11)
_cod_database_code               4066198