Synthesis and Application of Arylmonophosphinoferrocene Ligands: Ultrafast Asymmetric Hydrosilylation of Styrene
Henriette Lodberg Pedersen; Mogens Johannsen; Journal of Organic Chemistry 67 (2002) 7982–7994; doi:10.1021/jo0257804

data_4022239
_publ_section_title
;
 Synthesis and Application of Arylmonophosphinoferrocene Ligands:
 Ultrafast Asymmetric Hydrosilylation of Styrene
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              7982
_journal_page_last               7994
_journal_paper_doi               10.1021/jo0257804
_journal_volume                  67
_journal_year                    2002
_chemical_formula_sum            'C28 H23 Fe P'
_chemical_formula_weight         446.28
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL
_cell_angle_alpha                90.00
_cell_angle_beta                 106.22(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.332(2)
_cell_length_b                   11.638(2)
_cell_length_c                   10.114(2)
_cell_measurement_temperature    120(2)
_cell_volume                     1054.6(4)
_computing_cell_refinement       'SAINT (Siemens, 1995)'
_computing_data_collection       'SMART (Siemens, 1995)'
_computing_data_reduction        'SAINT (Siemens, 1995)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement
'Siemens SHELXTL PC version 5.3 (Sheldrick, 1994)'
_computing_structure_solution
'Siemens SHELXTL PC version 5.3 (Sheldrick, 1994)'
_diffrn_ambient_temperature      120(2)
_diffrn_measurement_device       'Siemens SMART CCd Platform'
_diffrn_measurement_method       omega-scans
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0412
_diffrn_reflns_av_sigmaI/netI    0.0826
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            7514
_diffrn_reflns_theta_max         29.65
_diffrn_reflns_theta_min         2.10
_diffrn_standards_decay_%        'no declay'
_diffrn_standards_interval_count no
_diffrn_standards_interval_time  no
_diffrn_standards_number         no
_exptl_absorpt_coefficient_mu    0.803
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.8232
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Sheldrick, 1996)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.405
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             464
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.464
_refine_diff_density_min         -0.707
_refine_diff_density_rms         0.081
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.05(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_all   1.014
_refine_ls_goodness_of_fit_obs   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     271
_refine_ls_number_reflns         4769
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.015
_refine_ls_restrained_S_obs      1.022
_refine_ls_R_factor_all          0.0782
_refine_ls_R_factor_obs          0.0496
_refine_ls_shift/esd_max         0.000
_refine_ls_shift/esd_mean        0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0543P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1138
_refine_ls_wR_factor_obs         0.1006
_reflns_number_observed          3720
_reflns_number_total             4770
_reflns_observed_criterion       >2sigma(I)
_cod_data_source_file            jo0257804-2.cif
_cod_data_source_block           ub1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0543P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0543P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               4022239