Planar Chirality from the Chiral Pool: Diastereoselective Anionic Phospho-Fries Rearrangements at Ferrocene
Korb, Marcus; Lang, Heinrich; Organometallics 33 (2014) 6643–; doi:10.1021/om500953c

data_4084608
_publ_section_title
;
 Planar Chirality from the Chiral Pool: Diastereoselective Anionic
 Phospho-Fries Rearrangements at Ferrocene
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              6643
_journal_paper_doi               10.1021/om500953c
_journal_volume                  33
_journal_year                    2014
_chemical_absolute_configuration rmad
_chemical_formula_moiety         'C50 H76 Fe O7 P2, 0.25(C H2 Cl2)'
_chemical_formula_sum            'C50.25 H76.5 Cl0.5 Fe O7 P2'
_chemical_formula_weight         928.12
_space_group_crystal_system      monoclinic
_space_group_IT_number           5
_space_group_name_Hall           'C 2y'
_space_group_name_H-M_alt        'C 1 2 1'
_symmetry_space_group_name_Hall  'C 2y'
_symmetry_space_group_name_H-M   'C 1 2 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 90.458(2)
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_cell_length_a                   43.1922(8)
_cell_length_b                   8.5461(2)
_cell_length_c                   26.5582(5)
_cell_measurement_reflns_used    17587
_cell_measurement_temperature    110.00(10)
_cell_measurement_theta_max      28.3280
_cell_measurement_theta_min      3.2190
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_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_collection
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CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
;
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      110.00(10)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'oxford gemini s'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_unetI/netI     0.0322
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       51
_diffrn_reflns_limit_h_min       -52
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            41406
_diffrn_reflns_point_group_measured_fraction_full 0.903
_diffrn_reflns_point_group_measured_fraction_max 0.903
_diffrn_reflns_theta_full        25.500
_diffrn_reflns_theta_max         25.500
_diffrn_reflns_theta_min         2.875
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 50
_diffrn_standards_interval_time  10
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.449
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.91200
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.28 (release 01-02-2013 CrysAlis171 .NET)
(compiled Feb  1 2013,16:14:44)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.258
_exptl_crystal_description       block
_exptl_crystal_F_000             3988
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.138
_refine_diff_density_min         -0.546
_refine_diff_density_rms         0.046
_refine_ls_abs_structure_details
;
 Flack x determined using 6056 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons and Flack (2004), Acta Cryst. A60, s61).
;
_refine_ls_abs_structure_Flack   0.005(4)
_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     1114
_refine_ls_number_reflns         16504
_refine_ls_number_restraints     56
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0370
_refine_ls_R_factor_gt           0.0333
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0423P)^2^+7.1661P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0807
_refine_ls_wR_factor_ref         0.0825
_reflns_Friedel_coverage         0.702
_reflns_Friedel_fraction_full    0.803
_reflns_Friedel_fraction_max     0.803
_reflns_number_gt                15499
_reflns_number_total             16504
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om500953c_si_002.cif
_cod_data_source_block           MK-338-A3-F2
_cod_depositor_comments
'Adding full bibliography for 4084604--4084613.cif.'
_cod_original_formula_sum        'C50.25 H76.50 Cl0.50 Fe O7 P2'
_cod_database_code               4084608
_shelxl_version_number           2013-4
_shelx_res_checksum              45741
_shelx_hkl_checksum              2149