# Electronic Supplementary Material (ESI) for Inorganic Chemistry Frontiers.
# This journal is © the Partner Organisations 2022

####################################################################### 
# 
# This file contains crystal structure data downloaded from the 
# Cambridge Structural Database (CSD) hosted by the Cambridge 
# Crystallographic Data Centre (CCDC).
# 
# Full information about CCDC data access policies and citation 
# guidelines are available at http://www.ccdc.cam.ac.uk/access/V1 
# 
# Audit and citation data items may have been added by the CCDC. 
# Please retain this information to preserve the provenance of 
# this file and to allow appropriate attribution of the data. 
# 
#######################################################################

data_L_SQ
_database_code_depnum_ccdc_archive 'CCDC 2166003'
loop_
_audit_author_name
_audit_author_address
'Qing-Yan Liu'
;Jiangxi Normal University
China
;
_audit_update_record             
;
2022-04-12 deposited with the CCDC.	2022-08-09 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2018/3
_shelx_SHELXL_version_number     2018/3
_chemical_name_systematic        ?
_chemical_name_common            ?
_chemical_melting_point          ?
_chemical_formula_moiety         ?
_chemical_formula_sum            'C42 H18 F6 Fe3 N6 O13'
_chemical_formula_weight         1096.17

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Fe Fe 0.3463 0.8444 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      hexagonal
_space_group_IT_number           194
_space_group_name_H-M_alt        'P 63/m m c'
_space_group_name_Hall           '-P 6c 2c'

_shelx_space_group_comment       
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;

loop_
_space_group_symop_operation_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'-x, -y, z+1/2'
'y, -x+y, z+1/2'
'x-y, x, z+1/2'
'y, x, -z'
'x-y, -y, -z'
'-x, -x+y, -z'
'-y, -x, -z+1/2'
'-x+y, y, -z+1/2'
'x, x-y, -z+1/2'
'-x, -y, -z'
'y, -x+y, -z'
'x-y, x, -z'
'x, y, -z-1/2'
'-y, x-y, -z-1/2'
'-x+y, -x, -z-1/2'
'-y, -x, z'
'-x+y, y, z'
'x, x-y, z'
'y, x, z-1/2'
'x-y, -y, z-1/2'
'-x, -x+y, z-1/2'

_cell_length_a                   16.7482(3)
_cell_length_b                   16.7482(3)
_cell_length_c                   15.2933(6)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_volume                     3715.1(2)
_cell_formula_units_Z            2
_cell_measurement_temperature    293(2)
_cell_measurement_reflns_used    4308
_cell_measurement_theta_min      3.8680
_cell_measurement_theta_max      28.2950

_exptl_crystal_description       HEXAGONAL
_exptl_crystal_colour            BROWN
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    0.980
_exptl_crystal_F_000             1096
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          0.800
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.050
_exptl_absorpt_coefficient_mu    0.636
_shelx_estimated_absorpt_T_min   0.630
_shelx_estimated_absorpt_T_max   0.969
_exptl_absorpt_correction_T_min  0.95152
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   
;
CrysAlisPro 1.171.40.53 (Rigaku Oxford Diffraction, 2019)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      293(2)
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_monochromator  mirror
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Single source at offset/far, EosS2'
_diffrn_detector                 'CCD plate'
_diffrn_detector_type            EosS2
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            9894
_diffrn_reflns_av_unetI/netI     0.0201
_diffrn_reflns_av_R_equivalents  0.0316
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_theta_min         3.608
_diffrn_reflns_theta_max         26.368
_diffrn_reflns_theta_full        25.242
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measured_fraction_theta_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_point_group_measured_fraction_full 0.995
_reflns_number_total             1456
_reflns_number_gt                1310
_reflns_threshold_expression     'I > 2σ(I)'
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_max     .
_reflns_Friedel_fraction_full    .

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
 
 Structure factors included contributions from the .fab file.
 
 _reflns_Friedel_fraction is defined as the number of unique
 Friedel pairs measured divided by the number that would be
 possible theoretically, ignoring centric projections and
 systematic absences.
;

_computing_data_collection       ?
_computing_cell_refinement       ?
_computing_data_reduction        ?
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_molecular_graphics    ?
_computing_publication_material  ?
_refine_special_details          ?
_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.1062P)²+31.6554P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     ?
_atom_sites_solution_secondary   ?
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_extinction_coef       .
_refine_ls_number_reflns         1456
_refine_ls_number_parameters     74
_refine_ls_number_restraints     19
_refine_ls_R_factor_all          0.0948
_refine_ls_R_factor_gt           0.0895
_refine_ls_wR_factor_ref         0.2483
_refine_ls_wR_factor_gt          0.2447
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_restrained_S_all      1.165
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000

loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
_atom_site_refinement_flags_occupancy
_atom_site_disorder_assembly
_atom_site_disorder_group
Fe1 Fe 0.73221(4) 0.26779(4) 0.250000 0.0137(4) Uani 1 4 d S T P . .
O1 O 0.666667 0.333333 0.250000 0.015(2) Uani 1 12 d S T P . .
N1 N 0.8084(3) 0.1916(3) 0.250000 0.0252(18) Uani 1 4 d S T P . .
N2 N 1.0471(3) 0.0943(6) 0.250000 0.043(3) Uani 1 4 d S T P . .
C4 C 0.7644(5) 0.0997(5) 0.250000 0.0374(19) Uani 1 2 d S T P . .
H4 H 0.700271 0.067819 0.250000 0.045 Uiso 1 2 calc R U P . .
C5 C 0.8093(5) 0.0497(5) 0.250000 0.044(2) Uani 1 2 d S T P . .
H5 H 0.776154 -0.014423 0.250000 0.053 Uiso 1 2 calc R U P . .
C6 C 0.9039(3) 0.0961(3) 0.250000 0.036(3) Uani 1 4 d S T P . .
C7 C 0.9541(3) 0.0459(3) 0.250000 0.038(3) Uani 1 4 d DS T P . .
C2 C 0.9288(5) 0.4644(3) 0.4366(5) 0.0292(16) Uani 1 2 d DS T P . .
O2 O 0.8259(3) 0.3468(3) 0.3437(3) 0.0393(11) Uani 1 1 d . . . . .
C1 C 0.8541(5) 0.4270(2) 0.3687(5) 0.0254(15) Uani 1 2 d S T P . .
C3 C 0.9672(6) 0.5518(5) 0.4676(5) 0.084(3) Uani 1 1 d D U . . .
F1 F 0.9543(11) 0.6169(8) 0.4300(10) 0.167(7) Uani 0.5 1 d . U P . .


_geom_special_details            
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;

loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
_geom_bond_publ_flag
Fe1 O1 1.9012(12) . ?
Fe1 O2 2.047(3) 16_556 ?
Fe1 O2 2.047(3) . ?
Fe1 O2 2.047(3) 10_665 ?
Fe1 O2 2.047(3) 19_665 ?
Fe1 N1 2.211(8) . ?
N1 C4 1.333(8) 19_665 ?
N1 C4 1.333(8) . ?
N2 C7 1.349(6) . ?
N2 C7 1.349(6) 3_765 ?
C4 C5 1.378(10) . ?
C4 H4 0.9300 . ?
C5 C6 1.371(9) . ?
C5 H5 0.9300 . ?
C6 C7 1.458(12) . ?
C2 C1 1.501(9) . ?
C2 C3 1.357(7) . ?
C2 C3 1.357(7) 21 ?
O2 C1 1.241(5) . ?
C3 C3 1.373(12) 9_766 ?
C3 F1 1.342(12) . ?

loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle_publ_flag
O1 Fe1 O2 95.98(11) . 16_556 ?
O1 Fe1 O2 95.98(11) . . ?
O2 Fe1 O2 88.9(3) 16_556 . ?
O1 Fe1 O2 95.98(11) . 10_665 ?
O2 Fe1 O2 89.9(3) 16_556 10_665 ?
O2 Fe1 O2 168.0(2) . 10_665 ?
O1 Fe1 O2 95.98(11) . 19_665 ?
O2 Fe1 O2 168.0(2) 16_556 19_665 ?
O2 Fe1 O2 89.9(3) . 19_665 ?
O2 Fe1 O2 88.9(3) 10_665 19_665 ?
O1 Fe1 N1 180.00(4) . . ?
O2 Fe1 N1 84.02(11) 16_556 . ?
O2 Fe1 N1 84.02(11) . . ?
O2 Fe1 N1 84.02(11) 10_665 . ?
O2 Fe1 N1 84.02(11) 19_665 . ?
Fe1 O1 Fe1 119.999(1) . 2_655 ?
Fe1 O1 Fe1 120.001(1) . 3_665 ?
Fe1 O1 Fe1 120.0 2_655 3_665 ?
C4 N1 C4 117.2(9) 19_665 . ?
C4 N1 Fe1 121.4(4) 19_665 . ?
C4 N1 Fe1 121.4(4) . . ?
C7 N2 C7 117.3(9) . 3_765 ?
N1 C4 C5 123.1(7) . . ?
N1 C4 H4 118.4 . . ?
C5 C4 H4 118.4 . . ?
C6 C5 C4 118.8(7) . . ?
C6 C5 H5 120.6 . . ?
C4 C5 H5 120.6 . . ?
C5 C6 C5 118.9(9) . 19_665 ?
C5 C6 C7 120.6(5) . . ?
C5 C6 C7 120.6(5) 19_665 . ?
N2 C7 N2 122.7(9) . 2_645 ?
N2 C7 C6 118.7(4) . . ?
N2 C7 C6 118.7(4) 2_645 . ?
C1 C2 C3 122.6(3) . . ?
C1 C2 C3 122.6(3) . 21 ?
C3 C2 C3 114.7(7) . 21 ?
C1 O2 Fe1 132.0(4) . . ?
C2 C1 O2 116.8(3) . . ?
C2 C1 O2 116.8(3) . 21 ?
O2 C1 O2 126.4(6) . 21 ?
C3 C3 C2 122.4(4) 9_766 . ?
C3 C3 F1 113.9(6) 9_766 . ?
C2 C3 F1 123.0(7) . . ?

loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_1
_geom_torsion_site_symmetry_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion_publ_flag
C4 N1 C4 C5 0.0 19_665 . . . ?
Fe1 N1 C4 C5 180.0 . . . . ?
N1 C4 C5 C6 0.0 . . . . ?
C4 C5 C6 C5 0.0 . . . 19_665 ?
C4 C5 C6 C7 180.0 . . . . ?
C7 N2 C7 N2 0.0 3_765 . . 2_645 ?
C7 N2 C7 C6 180.0 3_765 . . . ?
C5 C6 C7 N2 180.0 . . . . ?
C5 C6 C7 N2 0.0 19_665 . . . ?
C5 C6 C7 N2 0.0 . . . 2_645 ?
C5 C6 C7 N2 180.0 19_665 . . 2_645 ?
C3 C2 C1 O2 178.2(8) . . . . ?
C3 C2 C1 O2 2.4(12) 21 . . . ?
C3 C2 C1 O2 -2.4(12) . . . 21 ?
C3 C2 C1 O2 -178.2(8) 21 . . 21 ?
Fe1 O2 C1 C2 -176.3(5) . . . . ?
Fe1 O2 C1 O2 4.4(13) . . . 21 ?
C1 C2 C3 C3 177.1(11) . . . 9_766 ?
C3 C2 C3 C3 -7(2) 21 . . 9_766 ?
C1 C2 C3 F1 -12.4(16) . . . . ?
C3 C2 C3 F1 163.6(10) 21 . . . ?

_refine_diff_density_max         0.977
_refine_diff_density_min         -0.668
_refine_diff_density_rms         0.134




