Synthesis, Coordination Behavior, and Use in Asymmetric Hydrogenations of Walphos-Type Ligands
Wang, Yaping; Sturm, Thomas; Steurer, Marianne; Arion, Vladimir B.; Mereiter, Kurt; Spindler, Felix; Weissensteiner, Walter; Organometallics 27 (2008) 1119–; doi:10.1021/om701103d

data_4070883
_publ_section_title
;
 Synthesis, Coordination Behavior, and Use in Asymmetric Hydrogenations of
 Walphos-Type Ligands
;
_journal_issue                   6
_journal_name_full               Organometallics
_journal_page_first              1119
_journal_paper_doi               10.1021/om701103d
_journal_volume                  27
_journal_year                    2008
_chemical_absolute_configuration ad
_chemical_formula_moiety         '2(C47 H31 Cl2 F15 Fe P2 Pd), C H Cl3'
_chemical_formula_sum            'C95 H63 Cl7 F30 Fe2 P4 Pd2'
_chemical_formula_weight         2471.03
_chemical_name_common            'yw241  (R,Rp)-1f'
_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                   12.3737(4)
_cell_length_b                   26.4570(7)
_cell_length_c                   29.0299(10)
_cell_measurement_reflns_used    9717
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.29
_cell_measurement_theta_min      2.24
_cell_volume                     9503.5(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT, SADABS, XPREP'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0971
_diffrn_reflns_av_sigmaI/netI    0.0521
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            255912
_diffrn_reflns_theta_full        28.35
_diffrn_reflns_theta_max         28.35
_diffrn_reflns_theta_min         2.16
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    1.042
_exptl_absorpt_correction_T_max  0.92
_exptl_absorpt_correction_T_min  0.81
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'program SADABS'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.727
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4904
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.08
_refine_diff_density_max         1.261
_refine_diff_density_min         -1.222
_refine_diff_density_rms         0.107
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.004(12)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.021
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1261
_refine_ls_number_reflns         23656
_refine_ls_number_restraints     540
_refine_ls_restrained_S_all      1.013
_refine_ls_R_factor_all          0.0537
_refine_ls_R_factor_gt           0.0418
_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^)+(0.0435P)^2^+19.1834P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0946
_refine_ls_wR_factor_ref         0.1012
_reflns_number_gt                20782
_reflns_number_total             23656
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om701103d-file001.cif
_cod_data_source_block           RRp-1f
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P2(1)2(1)2(1) '
_cod_database_code               4070883