Planar-chiral 1,1’-diaminoferrocenes
Guthardt, Robin; Blanckenberg, Johannes; Bruhn, Clemens; Siemeling, Ulrich; Chemical Communications  (2021) –; doi:10.1039/D1CC05287J

data_7129236
_publ_section_title
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 Planar-chiral 1,1&#x2019;-diaminoferrocenes
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D1CC05287J
_journal_year                    2021
_chemical_formula_moiety         'C41 H51 Cl Fe N2 P Rh, 2(C H4 O)'
_chemical_formula_sum            'C43 H59 Cl Fe N2 O2 P Rh'
_chemical_formula_weight         861.10
_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             2020-05-28
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-09-09 deposited with the CCDC.	2021-11-15 downloaded from the CCDC.
;
_cell_angle_alpha                107.385(14)
_cell_angle_beta                 90.842(13)
_cell_angle_gamma                106.663(15)
_cell_formula_units_Z            2
_cell_length_a                   12.726(2)
_cell_length_b                   12.903(3)
_cell_length_c                   13.744(2)
_cell_measurement_reflns_used    29092
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      71.24
_cell_measurement_theta_min      3.39
_cell_volume                     2050.8(7)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 Pilatus200K
_diffrn_detector_area_resol_mean 5.81
_diffrn_detector_type            'DECTRIS PILATUS 200K'
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.940
_diffrn_measurement_details
;
 1675 frames, detector distance = 40 mm
;
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_collimation    '1.2 mm, 0.6 diameter'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54186
_diffrn_reflns_av_R_equivalents  0.0501
_diffrn_reflns_av_unetI/netI     0.0467
_diffrn_reflns_Laue_measured_fraction_full 0.969
_diffrn_reflns_Laue_measured_fraction_max 0.940
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            15206
_diffrn_reflns_point_group_measured_fraction_full 0.969
_diffrn_reflns_point_group_measured_fraction_max 0.940
_diffrn_reflns_theta_full        67.686
_diffrn_reflns_theta_max         70.832
_diffrn_reflns_theta_min         3.648
_diffrn_source                   Cu-Genix
_diffrn_source_current           0.600
_diffrn_source_power             0.030
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    7.341
_exptl_absorpt_correction_T_max  0.6416
_exptl_absorpt_correction_T_min  0.1503
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE X-Red32, absorption correction by Gaussian integration, analogous to
P. Coppens, "The Evaluation of Absorption and Extinction in Single-Crystal
Structure Analysis", published in: F. R. Ahmed (Editor), "Crystallographic
Computing", Munksgaard, Copenhagen (1970), 255 - 270.
Afterwards scaling of reflection intensities was performed within STOE LANA.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.394
_exptl_crystal_description       plate
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.107
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.462
_refine_diff_density_min         -0.768
_refine_diff_density_rms         0.150
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     470
_refine_ls_number_reflns         7424
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.0728
_refine_ls_R_factor_gt           0.0587
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1206P)^2^+1.3411P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1533
_refine_ls_wR_factor_ref         0.1657
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6118
_reflns_number_total             7424
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1cc05287j2.cif
_cod_data_source_block           sv0919
_cod_original_cell_volume        2050.9(7)
_cod_database_code               7129236
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.710
_shelx_estimated_absorpt_t_min   0.406
_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 C(H,H,H) groups, All O(H) groups
2.a Ternary CH refined with riding coordinates:
 C34(H34), C35(H35), C38(H38), C39(H39)
2.b Secondary CH2 refined with riding coordinates:
 C12(H12A,H12B), C17(H17A,H17B), C36(H36A,H36B), C37(H37A,H37B), C40(H40A,
 H40B), C41(H41A,H41B)
2.c Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C6(H6), C8(H8), C9(H9), C10(H10), C23(H23), C24(H24),
 C25(H25), C26(H26), C27(H27), C29(H29), C30(H30), C31(H31), C32(H32), C33(H33)
2.d Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C19(H19A,H19B,
 H19C), C20(H20A,H20B,H20C), C21(H21A,H21B,H21C), C42(H42A,H42B,H42C), C43(H43A,
 H43B,H43C)
2.e Idealised tetrahedral OH refined as rotating group:
 O1(H1), O2(H2)
;
_shelx_res_checksum              58151
_shelx_hkl_checksum              16340
_olex2_submission_special_instructions 'No special instructions were received'