Simultaneous Construction of Planar and Central Chiralities as Well as Unprecedented Axial Chirality on and around a Ferrocene Backbone.
Li, Hongjie; Jia, Peijing; Qian, Naixin; Li, Shasha; Jiao, Peng; The Journal of organic chemistry 84 (2019) 2817–2828; doi:10.1021/acs.joc.8b03221

data_4033713
_publ_section_title
;
 Simultaneous Construction of Planar and Central Chiralities as Well as
 Unprecedented Axial Chirality on and around a Ferrocene Backbone.
;
_journal_issue                   5
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              2817
_journal_page_last               2828
_journal_paper_doi               10.1021/acs.joc.8b03221
_journal_volume                  84
_journal_year                    2019
_chemical_formula_moiety         'C16 H18 Fe O3'
_chemical_formula_sum            'C16 H18 Fe O3'
_chemical_formula_weight         314.15
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2018-04-28
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_cell_angle_alpha                87.783(6)
_cell_angle_beta                 86.443(6)
_cell_angle_gamma                86.723(6)
_cell_formula_units_Z            2
_cell_length_a                   7.4230(5)
_cell_length_b                   7.6677(6)
_cell_length_c                   12.3124(8)
_cell_measurement_reflns_used    5138
_cell_measurement_temperature    100.1(5)
_cell_measurement_theta_max      29.4260
_cell_measurement_theta_min      3.7010
_cell_volume                     697.86(9)
_computing_cell_refinement       'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_data_collection       'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_data_reduction        'CrysAlisPro 1.171.39.32a (Rigaku OD, 2017)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100.1(5)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.3127
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.841
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
--------------------------------------------------------------------------
  1  \w    -42.00   3.00   1.00   21.03    --  -11.20 -37.00   0.00   45
  2  \w    -13.00  18.00   1.00   21.03    --  -11.20-100.00 153.00   31
  3  \w    -29.00  90.00   1.00   21.03    --   12.45  19.00-150.00  119
  4  \w    -12.00  87.00   1.00   21.03    --   12.45  37.00 -60.00   99
  5  \w      2.00  53.00   1.00   21.03    --   12.45 -99.00   0.00   51
  6  \w    -15.00  79.00   1.00   21.03    --   12.45  57.00  30.00   94
  7  \w    -29.00  52.00   1.00   21.03    --   14.00 -91.00-140.78   81
  8  \w    -17.00  52.00   1.00   21.03    --   14.00 -91.00 102.72   69
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0355397000
_diffrn_orient_matrix_UB_12      -0.0227017000
_diffrn_orient_matrix_UB_13      -0.0493997000
_diffrn_orient_matrix_UB_21      0.0222091000
_diffrn_orient_matrix_UB_22      0.0822823000
_diffrn_orient_matrix_UB_23      -0.0238700000
_diffrn_orient_matrix_UB_31      0.0862425000
_diffrn_orient_matrix_UB_32      -0.0362050000
_diffrn_orient_matrix_UB_33      -0.0180642000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0708
_diffrn_reflns_av_unetI/netI     0.0718
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.841
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10699
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.841
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         30.357
_diffrn_reflns_theta_min         3.725
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.084
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.92404
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.32a (Rigaku Oxford Diffraction, 2017)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'clear light yellow'
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_description       plate
_exptl_crystal_F_000             328
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.1
_refine_diff_density_max         0.527
_refine_diff_density_min         -0.499
_refine_diff_density_rms         0.092
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.085
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     182
_refine_ls_number_reflns         3534
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.085
_refine_ls_R_factor_all          0.0569
_refine_ls_R_factor_gt           0.0476
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0429P)^2^+0.2328P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1073
_refine_ls_wR_factor_ref         0.1142
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3061
_reflns_number_total             3534
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo8b03221_si_002.cif
_cod_data_source_block           20180428a
_cod_database_code               4033713
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         C1H1O1Fe1
_reflns_odcompleteness_completeness 99.72
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All O(H) groups
2.a Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B), C10(H10A,H10B), C11(H11A,H11B), C8(H8A,H8B)
2.b Aromatic/amide H refined with riding coordinates:
 C3(H3), C6(H6), C17(H17), C20(H20), C18(H18), C4(H4), C19(H19), C16(H16),
 C5(H5)
2.c Idealised tetrahedral OH refined as rotating group:
 O13(H13)
;
_shelx_res_checksum              92762
_shelx_hkl_checksum              66602
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.537
_oxdiff_exptl_absorpt_empirical_full_min 0.734