Cyclophane with Eclipsed Pyrene Units Enables Construction of Spin Interfaces with Chemical Accuracy
Metzelaars, Marvin; Schneider, Claus M.; Rawson, Jeff; Bürgler, Daniel E.; Sanz, Sergio; Matthes, Frank; Kögerler, Paul; Hattori, Takuma; Schleicher, Sebastian; Borca, Bogdana; Chemical Science  (2021) –; doi:10.1039/D1SC01036K

data_1562696
_publ_section_title
;
 Cyclophane with Eclipsed Pyrene Units Enables Construction of Spin
 Interfaces with Chemical Accuracy
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/D1SC01036K
_journal_year                    2021
_chemical_formula_moiety         'C36 H26 Fe2'
_chemical_formula_sum            'C36 H26 Fe2'
_chemical_formula_weight         570.27
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-07-07
_audit_creation_method
;
Olex2 1.3
(compiled 2020.06.28 svn.raecde09e for OlexSys, GUI svn.r6132)
;
_audit_update_record
;
2021-01-18 deposited with the CCDC.	2021-05-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 100.936(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.1819(4)
_cell_length_b                   7.9345(2)
_cell_length_c                   14.5190(5)
_cell_measurement_reflns_used    3989
_cell_measurement_temperature    299(2)
_cell_measurement_theta_max      21.7950
_cell_measurement_theta_min      3.6000
_cell_volume                     1264.77(7)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      299(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.4623
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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    -12.00  35.00   1.00   17.50    --  -13.90-108.00   8.00   47
  2  \w   -105.00 -55.00   1.00   17.50    --  -13.90 178.00  90.00   50
  3  \w   -107.00 -57.00   1.00   17.50    --  -13.90-178.00-150.00   50
  4  \w   -105.00 -55.00   1.00   17.50    --  -13.90 178.00   0.00   50
  5  \w    -78.00 106.00   1.00   17.50    --   14.37   0.00  30.00  184
  6  \w    -20.00  30.00   1.00   17.50    --  -13.90 -99.00 -90.00   50
  7  \w    -20.00  30.00   1.00   17.50    --  -13.90 -99.00-150.00   50
  8  \w    -20.00  58.00   1.00   17.50    --   14.37 -99.00   0.00   78
  9  \w    -17.00  94.00   1.00   17.50    --   14.37  38.00  90.00  111
 10  \w    -20.00  58.00   1.00   17.50    --   14.37 -99.00 -90.00   78
 11  \w    -18.00  39.00   1.00   17.50    --   14.37  57.00-150.00   57
 12  \w    -17.00  94.00   1.00   17.50    --   14.37  38.00-180.00  111
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0473552000
_diffrn_orient_matrix_UB_12      0.0177061000
_diffrn_orient_matrix_UB_13      -0.0248752000
_diffrn_orient_matrix_UB_21      -0.0438334000
_diffrn_orient_matrix_UB_22      0.0123457000
_diffrn_orient_matrix_UB_23      -0.0416637000
_diffrn_orient_matrix_UB_31      -0.0034086000
_diffrn_orient_matrix_UB_32      0.0867285000
_diffrn_orient_matrix_UB_33      0.0110247000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0961
_diffrn_reflns_av_unetI/netI     0.0559
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            21230
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        24.105
_diffrn_reflns_theta_max         24.105
_diffrn_reflns_theta_min         3.327
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.172
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.718
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Numerical absorption correction based on gaussian integration over
			a multifaceted crystal model
;
_exptl_crystal_colour            'clear orangish red'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   orangish
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.497
_exptl_crystal_description       block
_exptl_crystal_F_000             588
_exptl_crystal_recrystallization_method 'crystalized by sublimation'
_exptl_crystal_size_max          0.206
_exptl_crystal_size_mid          0.128
_exptl_crystal_size_min          0.048
_refine_diff_density_max         0.508
_refine_diff_density_min         -0.243
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     172
_refine_ls_number_reflns         1998
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0679
_refine_ls_R_factor_gt           0.0402
_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^)+(0.0185P)^2^+0.6672P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0695
_refine_ls_wR_factor_ref         0.0829
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1434
_reflns_number_total             1998
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1sc01036k2.cif
_cod_data_source_block           m-fec_a
_cod_database_code               1562696
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C6(H6), C7(H7), C8(H8), C9(H9), C10(H10),
 C12(H12), C16(H16), C17(H17), C18(H18)
;
_shelx_res_checksum              7699
_shelx_hkl_checksum              23443