Application of Tautomerism of Ferrocenyl Secondary Phosphine Oxides in Suzuki−Miyaura Cross-Coupling Reactions
Jung, Lin-Ying; Tsai, Shih-Hung; Hong, Fung-E; Organometallics 28 (2009) 6044–; doi:10.1021/om900435y

data_4069831
_publ_section_title
;
 Application of Tautomerism of Ferrocenyl Secondary Phosphine Oxides in
 Suzuki&#x2212;Miyaura Cross-Coupling Reactions
;
_journal_issue                   20
_journal_name_full               Organometallics
_journal_page_first              6044
_journal_paper_doi               10.1021/om900435y
_journal_volume                  28
_journal_year                    2009
_chemical_formula_moiety         'C14 H19 Fe O P'
_chemical_formula_sum            'C14 H19 Fe O P'
_chemical_formula_weight         290.11
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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            4
_cell_length_a                   5.9833(12)
_cell_length_b                   10.122(2)
_cell_length_c                   22.510(5)
_cell_measurement_reflns_used    4651
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      25.998
_cell_measurement_theta_min      2.707
_cell_volume                     1363.3(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and 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  0.0270
_diffrn_reflns_av_sigmaI/netI    0.0268
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            7770
_diffrn_reflns_theta_full        26.02
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    1.205
_exptl_absorpt_correction_T_max  0.8890
_exptl_absorpt_correction_T_min  0.4860
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   empirical
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.414
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelepiped
_exptl_crystal_F_000             608
_exptl_crystal_size_max          0.70
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.251
_refine_diff_density_min         -0.176
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.50(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.871
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     158
_refine_ls_number_reflns         2680
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.871
_refine_ls_R_factor_all          0.0352
_refine_ls_R_factor_gt           0.0298
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0800P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0843
_refine_ls_wR_factor_ref         0.0893
_reflns_number_gt                2448
_reflns_number_total             2680
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om900435y_si_001.cif
_cod_data_source_block           hong151m
_cod_original_cell_volume        1363.2(5)
_cod_original_sg_symbol_H-M      P212121
_cod_database_code               4069831