# Electronic Supplementary Material (ESI) for Chemical Science.
# This journal is © The Royal Society of Chemistry 2017

####################################################################### 
# 
# 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_wy1107
_database_code_depnum_ccdc_archive 'CCDC 1527404'
_audit_update_record             
;
2017-01-13 deposited with the CCDC.
2017-11-09 downloaded from the CCDC.
;

_audit_creation_method           SHELXL-2014/7
_shelx_SHELXL_version_number     2014/7
_chemical_formula_moiety         'C27 H24 Fe O3'
_chemical_formula_sum            'C27 H24 Fe O3'
_chemical_formula_weight         452.31

loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0181 0.0091 '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'
O O 0.0492 0.0322 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Fe Fe -1.1336 3.1974 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_H-M_alt        'P 21/n'
_space_group_name_Hall           '-P 2yn'

_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'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'

_cell_length_a                   11.0994(4)
_cell_length_b                   8.5265(3)
_cell_length_c                   21.7146(8)
_cell_angle_alpha                90
_cell_angle_beta                 97.392(3)
_cell_angle_gamma                90
_cell_volume                     2037.97(13)
_cell_formula_units_Z            4
_cell_measurement_temperature    200(1)
_cell_measurement_reflns_used    4965
_cell_measurement_theta_min      4.11
_cell_measurement_theta_max      66.54

_exptl_crystal_description       prism
_exptl_crystal_colour            yellow
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.02
_exptl_crystal_density_method    'not measured'
_exptl_crystal_density_diffrn    1.474
_exptl_crystal_F_000             944
_exptl_absorpt_coefficient_mu    6.154
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_correction_T_min  0.283
_exptl_absorpt_correction_T_max  0.882
_exptl_absorpt_process_details   
; 
R.H. Blessing, Acta Cryst. (1995), A51, 33-38
;

_diffrn_ambient_temperature      200(1)
_diffrn_radiation_wavelength     1.54178
_diffrn_radiation_type           CuK\a
_diffrn_radiation_source         micro-source
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'φ and ω scans'
_diffrn_detector_area_resol_mean 8.3333
_diffrn_reflns_number            12158
_diffrn_reflns_av_unetI/netI     0.0613
_diffrn_reflns_av_R_equivalents  0.0598
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_k_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_theta_min         4.106
_diffrn_reflns_theta_max         66.677
_diffrn_reflns_theta_full        66.500
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measured_fraction_theta_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_point_group_measured_fraction_full 1.000
_reflns_number_total             3596
_reflns_number_gt                3283
_reflns_threshold_expression     'I > 2σ(I)'

_reflns_special_details          
;
 Reflections were merged by SHELXL according to the crystal
 class for the calculation of statistics and refinement.
;

_computing_data_collection       'Bruker APEX2'
_computing_cell_refinement       'Bruker SAINT'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_solution    'SHELXT-2014/5 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_molecular_graphics    'SXGRAPH (Farrugia, 2012)'
_computing_publication_material  'WinGX publication routines (Farrugia, 2012)'

_refine_ls_structure_factor_coef Fsqd
_refine_ls_matrix_type           full
_refine_ls_weighting_scheme      calc
_refine_ls_weighting_details     
'w=1/[σ²(Fo²)+(0.0692P)²+0.5751P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_atom_sites_solution_hydrogens   geom
_refine_ls_hydrogen_treatment    constr
_refine_ls_extinction_method     none
_refine_ls_number_reflns         3596
_refine_ls_number_parameters     282
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0488
_refine_ls_R_factor_gt           0.0450
_refine_ls_wR_factor_ref         0.1217
_refine_ls_wR_factor_gt          0.1183
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_restrained_S_all      1.068
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_diff_density_max         0.468
_refine_diff_density_min         -0.357
_refine_diff_density_rms         0.075

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 0.08400(3) 0.63041(4) 0.66803(2) 0.02535(16) Uani 1 1 d . . . . .
O1 O 0.15877(18) 0.36703(18) 0.54399(10) 0.0349(5) Uani 1 1 d . . . . .
O2 O 0.71428(16) 0.84731(19) 0.69478(8) 0.0286(4) Uani 1 1 d . . . . .
H2 H 0.7293 0.8030 0.7295 0.043 Uiso 1 1 calc R U . . .
O3 O 0.26065(17) 0.8187(2) 0.31006(8) 0.0303(4) Uani 1 1 d . . . . .
H3A H 0.2587 0.9171 0.3090 0.045 Uiso 1 1 calc R U . . .
C1 C 0.2715(2) 0.6113(2) 0.56168(11) 0.0216(5) Uani 1 1 d . . . . .
C2 C 0.2696(2) 0.4327(3) 0.56451(10) 0.0228(5) Uani 1 1 d . . . . .
C3 C 0.3570(2) 0.3289(3) 0.57905(12) 0.0290(5) Uani 1 1 d . . . . .
H3B H 0.4389 0.3530 0.5946 0.035 Uiso 1 1 calc R U . . .
C4 C 0.3065(3) 0.1662(3) 0.56716(14) 0.0363(6) Uani 1 1 d . . . . .
H4A H 0.3253 0.0982 0.6041 0.044 Uiso 1 1 calc R U . . .
H4B H 0.3380 0.1168 0.5312 0.044 Uiso 1 1 calc R U . . .
C5 C 0.1715(3) 0.1994(3) 0.55364(16) 0.0436(7) Uani 1 1 d . . . . .
H5A H 0.1358 0.1419 0.5161 0.052 Uiso 1 1 calc R U . . .
H5B H 0.1295 0.1661 0.5890 0.052 Uiso 1 1 calc R U . . .
C6 C 0.1672(2) 0.6840(3) 0.59163(11) 0.0228(5) Uani 1 1 d . . . . .
C7 C 0.1774(2) 0.8122(2) 0.63455(11) 0.0257(5) Uani 1 1 d . . . . .
H7 H 0.2511 0.8581 0.6533 0.031 Uiso 1 1 calc R U . . .
C8 C 0.0583(3) 0.8594(3) 0.64447(13) 0.0328(6) Uani 1 1 d . . . . .
H8 H 0.0388 0.9409 0.6714 0.039 Uiso 1 1 calc R U . . .
C9 C -0.0261(2) 0.7634(3) 0.60711(12) 0.0336(6) Uani 1 1 d . . . . .
H9 H -0.1121 0.7699 0.6043 0.040 Uiso 1 1 calc R U . . .
C10 C 0.0402(2) 0.6558(3) 0.57458(12) 0.0280(5) Uani 1 1 d . . . . .
H10 H 0.0060 0.5781 0.5462 0.034 Uiso 1 1 calc R U . . .
C11 C 0.1702(3) 0.5534(3) 0.75151(13) 0.0392(6) Uani 1 1 d . . . . .
H11 H 0.2445 0.5927 0.7725 0.047 Uiso 1 1 calc R U . . .
C12 C 0.0520(3) 0.6091(3) 0.75855(13) 0.0430(7) Uani 1 1 d . . . . .
H12 H 0.0334 0.6912 0.7854 0.052 Uiso 1 1 calc R U . . .
C13 C -0.0333(3) 0.5205(4) 0.71844(15) 0.0442(7) Uani 1 1 d . . . . .
H13 H -0.1190 0.5336 0.7135 0.053 Uiso 1 1 calc R U . . .
C14 C 0.0316(3) 0.4089(3) 0.68703(14) 0.0398(7) Uani 1 1 d . . . . .
H14 H -0.0031 0.3341 0.6575 0.048 Uiso 1 1 calc R U . . .
C15 C 0.1578(3) 0.4287(3) 0.70761(13) 0.0364(6) Uani 1 1 d . . . . .
H15 H 0.2222 0.3693 0.6944 0.044 Uiso 1 1 calc R U . . .
C16 C 0.3932(2) 0.6707(2) 0.59554(10) 0.0214(5) Uani 1 1 d . . . . .
C17 C 0.4274(2) 0.6301(2) 0.65786(12) 0.0250(5) Uani 1 1 d . . . . .
H17 H 0.3768 0.5618 0.6776 0.030 Uiso 1 1 calc R U . . .
C18 C 0.5326(2) 0.6865(3) 0.69135(11) 0.0261(5) Uani 1 1 d . . . . .
H18 H 0.5534 0.6570 0.7336 0.031 Uiso 1 1 calc R U . . .
C19 C 0.6080(2) 0.7865(3) 0.66322(11) 0.0240(5) Uani 1 1 d . . . . .
C20 C 0.5765(2) 0.8285(3) 0.60169(12) 0.0282(5) Uani 1 1 d . . . . .
H20 H 0.6274 0.8969 0.5821 0.034 Uiso 1 1 calc R U . . .
C21 C 0.4706(2) 0.7706(3) 0.56852(11) 0.0257(5) Uani 1 1 d . . . . .
H21 H 0.4504 0.7999 0.5262 0.031 Uiso 1 1 calc R U . . .
C22 C 0.2577(2) 0.6610(3) 0.49247(11) 0.0209(5) Uani 1 1 d . . . . .
C23 C 0.2038(2) 0.8031(2) 0.47359(11) 0.0244(5) Uani 1 1 d . . . . .
H23 H 0.1673 0.8648 0.5026 0.029 Uiso 1 1 calc R U . . .
C24 C 0.2025(2) 0.8568(2) 0.41275(12) 0.0250(5) Uani 1 1 d . . . . .
H24 H 0.1648 0.9539 0.4005 0.030 Uiso 1 1 calc R U . . .
C25 C 0.2562(2) 0.7682(3) 0.37029(11) 0.0243(5) Uani 1 1 d . . . . .
C26 C 0.3065(2) 0.6243(3) 0.38790(12) 0.0283(5) Uani 1 1 d . . . . .
H26 H 0.3411 0.5615 0.3586 0.034 Uiso 1 1 calc R U . . .
C27 C 0.3065(2) 0.5714(3) 0.44828(11) 0.0272(5) Uani 1 1 d . . . . .
H27 H 0.3407 0.4718 0.4597 0.033 Uiso 1 1 calc R U . . .


_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 C9 2.028(3) . ?
Fe1 C8 2.030(2) . ?
Fe1 C14 2.034(3) . ?
Fe1 C13 2.034(3) . ?
Fe1 C10 2.037(3) . ?
Fe1 C11 2.046(3) . ?
Fe1 C15 2.046(3) . ?
Fe1 C7 2.050(2) . ?
Fe1 C12 2.050(3) . ?
Fe1 C6 2.051(2) . ?
O1 C2 1.373(3) . ?
O1 C5 1.449(3) . ?
O2 C19 1.387(3) . ?
O3 C25 1.384(3) . ?
C1 C2 1.524(3) . ?
C1 C6 1.531(3) . ?
C1 C16 1.538(3) . ?
C1 C22 1.550(3) . ?
C2 C3 1.321(4) . ?
C3 C4 1.505(4) . ?
C4 C5 1.516(4) . ?
C6 C10 1.430(4) . ?
C6 C7 1.432(3) . ?
C7 C8 1.425(4) . ?
C8 C9 1.418(4) . ?
C9 C10 1.420(4) . ?
C11 C12 1.422(5) . ?
C11 C15 1.423(4) . ?
C12 C13 1.419(5) . ?
C13 C14 1.420(4) . ?
C14 C15 1.425(4) . ?
C16 C21 1.392(3) . ?
C16 C17 1.401(3) . ?
C17 C18 1.380(4) . ?
C18 C19 1.390(3) . ?
C19 C20 1.384(4) . ?
C20 C21 1.388(4) . ?
C22 C27 1.390(3) . ?
C22 C23 1.390(3) . ?
C23 C24 1.396(3) . ?
C24 C25 1.385(3) . ?
C25 C26 1.381(3) . ?
C26 C27 1.386(4) . ?

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
C9 Fe1 C8 40.91(12) . . ?
C9 Fe1 C14 119.17(12) . . ?
C8 Fe1 C14 155.49(13) . . ?
C9 Fe1 C13 103.57(12) . . ?
C8 Fe1 C13 119.98(12) . . ?
C14 Fe1 C13 40.86(12) . . ?
C9 Fe1 C10 40.90(10) . . ?
C8 Fe1 C10 68.82(11) . . ?
C14 Fe1 C10 105.26(12) . . ?
C13 Fe1 C10 119.87(12) . . ?
C9 Fe1 C11 158.61(12) . . ?
C8 Fe1 C11 124.51(12) . . ?
C14 Fe1 C11 68.64(12) . . ?
C13 Fe1 C11 68.54(13) . . ?
C10 Fe1 C11 160.29(11) . . ?
C9 Fe1 C15 156.79(12) . . ?
C8 Fe1 C15 161.87(12) . . ?
C14 Fe1 C15 40.88(12) . . ?
C13 Fe1 C15 68.68(12) . . ?
C10 Fe1 C15 122.63(11) . . ?
C11 Fe1 C15 40.70(12) . . ?
C9 Fe1 C7 68.63(11) . . ?
C8 Fe1 C7 40.88(10) . . ?
C14 Fe1 C7 160.95(11) . . ?
C13 Fe1 C7 158.00(11) . . ?
C10 Fe1 C7 68.45(10) . . ?
C11 Fe1 C7 110.90(11) . . ?
C15 Fe1 C7 126.25(11) . . ?
C9 Fe1 C12 120.70(12) . . ?
C8 Fe1 C12 106.90(12) . . ?
C14 Fe1 C12 68.52(12) . . ?
C13 Fe1 C12 40.65(14) . . ?
C10 Fe1 C12 156.39(13) . . ?
C11 Fe1 C12 40.64(13) . . ?
C15 Fe1 C12 68.43(12) . . ?
C7 Fe1 C12 124.41(11) . . ?
C9 Fe1 C6 69.15(10) . . ?
C8 Fe1 C6 69.21(10) . . ?
C14 Fe1 C6 122.76(11) . . ?
C13 Fe1 C6 157.47(12) . . ?
C10 Fe1 C6 40.95(10) . . ?
C11 Fe1 C6 125.47(11) . . ?
C15 Fe1 C6 109.24(10) . . ?
C7 Fe1 C6 40.87(9) . . ?
C12 Fe1 C6 161.24(12) . . ?
C2 O1 C5 106.79(19) . . ?
C2 C1 C6 111.89(19) . . ?
C2 C1 C16 109.00(19) . . ?
C6 C1 C16 109.22(18) . . ?
C2 C1 C22 108.19(18) . . ?
C6 C1 C22 108.38(18) . . ?
C16 C1 C22 110.15(18) . . ?
C3 C2 O1 113.8(2) . . ?
C3 C2 C1 131.7(2) . . ?
O1 C2 C1 114.26(19) . . ?
C2 C3 C4 109.3(2) . . ?
C3 C4 C5 101.4(2) . . ?
O1 C5 C4 106.7(2) . . ?
C10 C6 C7 106.9(2) . . ?
C10 C6 C1 126.6(2) . . ?
C7 C6 C1 125.8(2) . . ?
C10 C6 Fe1 68.97(13) . . ?
C7 C6 Fe1 69.51(13) . . ?
C1 C6 Fe1 134.19(16) . . ?
C8 C7 C6 108.5(2) . . ?
C8 C7 Fe1 68.81(13) . . ?
C6 C7 Fe1 69.62(13) . . ?
C9 C8 C7 107.9(2) . . ?
C9 C8 Fe1 69.51(14) . . ?
C7 C8 Fe1 70.31(13) . . ?
C8 C9 C10 108.1(2) . . ?
C8 C9 Fe1 69.59(15) . . ?
C10 C9 Fe1 69.85(14) . . ?
C9 C10 C6 108.6(2) . . ?
C9 C10 Fe1 69.24(15) . . ?
C6 C10 Fe1 70.07(14) . . ?
C12 C11 C15 108.1(3) . . ?
C12 C11 Fe1 69.84(16) . . ?
C15 C11 Fe1 69.66(16) . . ?
C13 C12 C11 108.0(3) . . ?
C13 C12 Fe1 69.08(16) . . ?
C11 C12 Fe1 69.52(16) . . ?
C12 C13 C14 108.2(3) . . ?
C12 C13 Fe1 70.27(16) . . ?
C14 C13 Fe1 69.56(15) . . ?
C13 C14 C15 108.0(3) . . ?
C13 C14 Fe1 69.58(16) . . ?
C15 C14 Fe1 70.01(15) . . ?
C11 C15 C14 107.8(3) . . ?
C11 C15 Fe1 69.64(15) . . ?
C14 C15 Fe1 69.11(16) . . ?
C21 C16 C17 116.9(2) . . ?
C21 C16 C1 123.5(2) . . ?
C17 C16 C1 119.5(2) . . ?
C18 C17 C16 121.9(2) . . ?
C17 C18 C19 119.9(2) . . ?
C20 C19 O2 118.3(2) . . ?
C20 C19 C18 119.4(2) . . ?
O2 C19 C18 122.3(2) . . ?
C19 C20 C21 120.1(2) . . ?
C20 C21 C16 121.8(2) . . ?
C27 C22 C23 117.8(2) . . ?
C27 C22 C1 121.4(2) . . ?
C23 C22 C1 120.6(2) . . ?
C22 C23 C24 121.1(2) . . ?
C25 C24 C23 119.9(2) . . ?
C26 C25 O3 118.4(2) . . ?
C26 C25 C24 119.6(2) . . ?
O3 C25 C24 122.0(2) . . ?
C25 C26 C27 120.1(2) . . ?
C26 C27 C22 121.4(2) . . ?

