A general diastereoselective synthesis of highly functionalized ferrocenyl ambiphiles enabled on a large scale by electrochemical purification
Lerayer, Emmanuel; Renaut, Patrice; Roger, Julien; Pirio, Nadine; Cattey, Hélène; Devillers, Charles H.; Lucas, Dominique; Hierso, Jean-Cyrille; Chem. Commun.  (2017) –; doi:10.1039/C7CC02469J

data_7120143
_publ_section_title
;
 A general diastereoselective synthesis of highly functionalized
 ferrocenyl ambiphiles enabled on a large scale by electrochemical
 purification
;
_journal_name_full               'Chem. Commun.'
_journal_paper_doi               10.1039/C7CC02469J
_journal_year                    2017
_chemical_formula_moiety         'C48 H49 B Fe P'
_chemical_formula_sum            'C48 H49 B Fe P'
_chemical_formula_weight         723.50
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2017-02-14
_audit_creation_method
;
Olex2 1.2
(compiled 2017.01.04 svn.r3372 for OlexSys, GUI svn.r5292)
;
_audit_update_record
;
2017-02-15 deposited with the CCDC.
2017-05-18 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.860(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.199(2)
_cell_length_b                   11.561(2)
_cell_length_c                   32.350(5)
_cell_measurement_reflns_used    9338
_cell_measurement_temperature    115
_cell_measurement_theta_max      27.485
_cell_measurement_theta_min      0.998
_cell_volume                     4008.4(12)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'KappaCCD Server Software (Nonius,1998)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      115(2)
_diffrn_detector                 'CCD Plate'
_diffrn_detector_area_resol_mean '512 x 512'
_diffrn_detector_type            APEX2
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device       '\k-geometry diffractometer'
_diffrn_measurement_device_type  'Nonius Kappa APEX II'
_diffrn_measurement_method       '\f and \w scans''
_diffrn_radiation_collimation    '0.6 mm'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_xray_symbol    K-L~3~
_diffrn_reflns_av_R_equivalents  0.0333
_diffrn_reflns_av_unetI/netI     0.0200
_diffrn_reflns_Laue_measured_fraction_full 0.991
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -42
_diffrn_reflns_number            50665
_diffrn_reflns_point_group_measured_fraction_full 0.991
_diffrn_reflns_point_group_measured_fraction_max 0.989
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.495
_diffrn_reflns_theta_min         2.534
_diffrn_source                   'X-ray tube'
_diffrn_source_target            Mo
_diffrn_source_type              'Siemens KFF Mo 2K-180'
_exptl_absorpt_coefficient_mu    0.448
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.199
_exptl_crystal_description       prism
_exptl_crystal_F_000             1532
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.789
_refine_diff_density_min         -0.270
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.069
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     570
_refine_ls_number_reflns         9094
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.069
_refine_ls_R_factor_all          0.0430
_refine_ls_R_factor_gt           0.0393
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0548P)^2^+2.8532P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1045
_refine_ls_wR_factor_ref         0.1075
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8438
_reflns_number_total             9094
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7cc02469j2.cif
_cod_data_source_block           4a
_cod_database_code               7120143
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.957
_shelx_estimated_absorpt_t_min   0.877
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Others
 Fixed Sof: C24(0.75) H24A(0.75) H24B(0.75) H24C(0.75) C25(0.75) H25A(0.75)
 H25B(0.75) H25C(0.75) C26(0.75) H26A(0.75) H26B(0.75) H26C(0.75) C24B(0.25)
 H24D(0.25) H24E(0.25) H24F(0.25) C25B(0.25) H25D(0.25) H25E(0.25) H25F(0.25)
 C26B(0.25) H26D(0.25) H26E(0.25) H26F(0.25)
3.a Me refined with riding coordinates:
 C24(H24A,H24B,H24C), C25(H25A,H25B,H25C), C26(H26A,H26B,H26C), C24B(H24D,H24E,
 H24F), C25B(H25D,H25E,H25F), C26B(H26D,H26E,H26F)
3.b Aromatic/amide H refined with riding coordinates:
 C2(H2), C4(H4), C5(H5), C7(H7), C8(H8), C10(H10), C12(H12), C13(H13),
 C16(H16), C18(H18), C22(H22)
3.c Idealised Me refined as rotating group:
 C33(H33A,H33B,H33C), C34(H34A,H34B,H34C), C43(H43A,H43B,H43C)
;
_olex2_diffrn_ambient_temperature_device 'Oxford Cryosystems'
_olex2_exptl_crystal_mounting_method
'The crystal was mounted on a mylar loop with oil'
_olex2_submission_special_instructions 'No special instructions were received'