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_4066194
_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         'C20 H23 Fe2 N2 O3 P1'
_chemical_formula_sum            'C20 H23 Fe2 N2 O3 P'
_chemical_formula_weight         482.07
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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      2.2
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 91.310(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.018(2)
_cell_length_b                   11.601(2)
_cell_length_c                   14.223(2)
_cell_measurement_reflns_used    1327
_cell_measurement_temperature    120.0(1)
_cell_measurement_theta_max      26.055
_cell_measurement_theta_min      2.81
_cell_measurement_wavelength     0.71073
_cell_volume                     1982.5(6)
_computing_cell_refinement       'Brucker Smart'
_computing_data_collection       'Brucker Smart'
_computing_data_reduction        'Brucker Smart'
_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    'DIRDIF (1999)'
_diffrn_ambient_temperature      120.0(1)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Smart-CCD-1000 BRUKER'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0602
_diffrn_reflns_av_unetI/netI     0.0458
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            22694
_diffrn_reflns_theta_full        26.45
_diffrn_reflns_theta_max         26.45
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    1.568
_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.735220
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'BRUKER Sadabs'
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.615
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             992
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.427
_refine_diff_density_min         -0.342
_refine_diff_density_rms         0.084
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     261
_refine_ls_number_reflns         4071
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0339
_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^)+(0.0280P)^2^+1.1802P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0681
_refine_ls_wR_factor_ref         0.0733
_reflns_number_gt                2990
_reflns_number_total             4286
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om100345e_si_001.cif
_cod_data_source_block           compound2a.1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_diffrn_radiation_monochromador' tag replaced with
'_diffrn_radiation_monochromator'.

Automatic conversion script
Id: cif_correct_tags 1440 2010-10-19 06:21:57Z saulius 
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_cod_database_code               4066194