# Electronic Supplementary Material (ESI) for Dalton Transactions.
# This journal is © The Royal Society of Chemistry 2021

####################################################################### 
# 
# 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_shelx
_database_code_depnum_ccdc_archive 'CCDC 2061983'
loop_
_audit_author_name
_audit_author_address
'Constantina Papatriantafyllopoulou'
;National University of Ireland Galway
Republic of Ireland
;
_audit_update_record             
;
2021-02-08 deposited with the CCDC.	2021-04-26 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         'C36 H28 Co2 N2 O16'
_chemical_formula_sum            'C36 H28 Co2 N2 O16'
_chemical_formula_weight         862.46

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'
Co Co -2.3653 3.6143 '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'
N N 0.0311 0.0180 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'

_space_group_crystal_system      orthorhombic
_space_group_IT_number           64
_space_group_name_H-M_alt        'C m c a'
_space_group_name_Hall           '-C 2bc 2'

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

_cell_length_a                   26.2183(7)
_cell_length_b                   23.5289(10)
_cell_length_c                   15.3542(5)
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_volume                     9471.8(6)
_cell_formula_units_Z            8
_cell_measurement_temperature    100(2)
_cell_measurement_reflns_used    3585
_cell_measurement_theta_min      0.58818
_cell_measurement_theta_max      1.00000

_exptl_crystal_description       polyhedral
_exptl_crystal_colour            ?
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    ?
_exptl_crystal_density_diffrn    1.210
_exptl_crystal_F_000             3520
_exptl_transmission_factor_min   ?
_exptl_transmission_factor_max   ?
_exptl_crystal_size_max          ?
_exptl_crystal_size_mid          ?
_exptl_crystal_size_min          ?
_exptl_absorpt_coefficient_mu    6.019
_shelx_estimated_absorpt_T_min   ?
_shelx_estimated_absorpt_T_max   ?
_exptl_absorpt_correction_type   ?
_exptl_absorpt_correction_T_min  ?
_exptl_absorpt_correction_T_max  ?
_exptl_absorpt_process_details   ?
_exptl_absorpt_special_details   ?
_diffrn_ambient_temperature      100(2)
_diffrn_radiation_wavelength     1.54184
_diffrn_radiation_type           CuK\a
_diffrn_source                   'SuperNova (Cu) X-ray Source'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       'ω scans'
_diffrn_detector_area_resol_mean ?
_diffrn_reflns_number            11393
_diffrn_reflns_av_unetI/netI     0.0375
_diffrn_reflns_av_R_equivalents  0.0245
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_theta_min         3.757
_diffrn_reflns_theta_max         72.920
_diffrn_reflns_theta_full        67.684
_diffrn_measured_fraction_theta_max 0.970
_diffrn_measured_fraction_theta_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.970
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.970
_diffrn_reflns_point_group_measured_fraction_full 0.994
_reflns_number_total             4693
_reflns_number_gt                3496
_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.
 
 _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    ?
_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)+(0.1388P)²] 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         4693
_refine_ls_number_parameters     262
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0832
_refine_ls_R_factor_gt           0.0675
_refine_ls_wR_factor_ref         0.2108
_refine_ls_wR_factor_gt          0.1973
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_restrained_S_all      1.086
_refine_ls_shift/su_max          0.068
_refine_ls_shift/su_mean         0.006

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
Co1 Co 0.500000 0.51795(4) 0.84137(5) 0.0364(2) Uani 1 2 d S T P . .
Co2 Co 0.500000 0.57380(4) 0.62583(6) 0.0422(3) Uani 1 2 d S T P . .
O1 O 0.500000 0.5615(2) 0.4935(3) 0.0841(18) Uani 1 2 d S T P . .
O2 O 0.500000 0.58988(16) 0.7583(2) 0.0397(8) Uani 1 2 d S T P . .
O3 O 0.500000 0.44824(17) 0.9294(2) 0.0417(8) Uani 1 2 d S T P . .
O4 O 0.44312(10) 0.47844(13) 0.77383(18) 0.0488(7) Uani 1 1 d . . . . .
O5 O 0.44218(15) 0.51507(16) 0.6399(2) 0.0716(11) Uani 1 1 d . . . . .
O6 O 0.05756(9) 0.44391(12) 0.42112(17) 0.0438(6) Uani 1 1 d . . . . .
O7 O 0.08127(14) 0.37603(18) 0.3283(2) 0.0767(12) Uani 1 1 d . . . . .
O8 O 0.26009(13) 0.28609(14) 0.6303(2) 0.0629(9) Uani 1 1 d . . . . .
O9 O 0.55430(15) 0.6389(2) 0.6081(3) 0.0889(14) Uani 1 1 d . . . . .
O10 O 0.500000 0.6531(2) 0.1890(4) 0.0792(15) Uani 1 2 d S T P . .
N1 N 0.6196(5) 0.6936(5) 0.6235(8) 0.250(9) Uani 1 1 d D . . . .
C1 C 0.42684(14) 0.48266(17) 0.6982(3) 0.0425(9) Uani 1 1 d . . . . .
C2 C 0.38241(14) 0.44490(19) 0.6756(3) 0.0452(9) Uani 1 1 d . . . . .
C3 C 0.35089(18) 0.4586(2) 0.6066(4) 0.0651(14) Uani 1 1 d . . . . .
H3 H 0.357576 0.490999 0.573792 0.078 Uiso 1 1 calc R U . . .
C4 C 0.30943(18) 0.4248(2) 0.5857(3) 0.0623(13) Uani 1 1 d . . . . .
H4 H 0.288350 0.434742 0.539457 0.075 Uiso 1 1 calc R U . . .
C5 C 0.29926(15) 0.3761(2) 0.6333(3) 0.0495(10) Uani 1 1 d . . . . .
C6 C 0.33101(15) 0.3625(2) 0.7026(3) 0.0560(12) Uani 1 1 d . . . . .
H6 H 0.324797 0.329837 0.735093 0.067 Uiso 1 1 calc R U . . .
C7 C 0.37173(15) 0.3970(2) 0.7237(3) 0.0515(11) Uani 1 1 d . . . . .
H7 H 0.392237 0.387845 0.771054 0.062 Uiso 1 1 calc R U . . .
C8 C 0.25760(15) 0.3362(2) 0.6096(3) 0.0501(10) Uani 1 1 d . . . . .
C9 C 0.21435(14) 0.35621(19) 0.5544(3) 0.0472(10) Uani 1 1 d . . . . .
C10 C 0.18708(16) 0.4053(2) 0.5743(3) 0.0547(11) Uani 1 1 d . . . . .
H10 H 0.197213 0.427992 0.620757 0.066 Uiso 1 1 calc R U . . .
C11 C 0.14455(15) 0.42060(19) 0.5247(3) 0.0499(10) Uani 1 1 d . . . . .
H11 H 0.125749 0.452832 0.538803 0.060 Uiso 1 1 calc R U . . .
C12 C 0.13084(14) 0.38745(19) 0.4549(3) 0.0465(9) Uani 1 1 d . . . . .
C13 C 0.15852(17) 0.3395(2) 0.4345(3) 0.0616(13) Uani 1 1 d . . . . .
H13 H 0.149355 0.317948 0.386177 0.074 Uiso 1 1 calc R U . . .
C14 C 0.19939(16) 0.3228(2) 0.4843(3) 0.0533(11) Uani 1 1 d . . . . .
H14 H 0.216866 0.289453 0.471236 0.064 Uiso 1 1 calc R U . . .
C15 C 0.08668(15) 0.4036(2) 0.3963(3) 0.0491(10) Uani 1 1 d . . . . .
C16 C 0.5901(6) 0.6499(6) 0.6300(6) 0.235(9) Uani 1 1 d . . . . .
C17 C 0.6802(5) 0.6764(10) 0.6644(12) 0.337(14) Uani 1 1 d D . . . .
H17A H 0.702222 0.708879 0.659569 0.506 Uiso 1 1 calc R U . . .
H17B H 0.677345 0.665527 0.724429 0.506 Uiso 1 1 calc R U . . .
H17C H 0.694270 0.645440 0.631467 0.506 Uiso 1 1 calc R U . . .
C18 C 0.6107(6) 0.7495(6) 0.6485(9) 0.201(6) Uani 1 1 d . . . . .
H18A H 0.640045 0.772233 0.635045 0.302 Uiso 1 1 calc R U . . .
H18B H 0.581590 0.763987 0.617667 0.302 Uiso 1 1 calc R U . . .
H18C H 0.604247 0.750885 0.709997 0.302 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
Co1 O4 2.040(3) . ?
Co1 O4 2.040(3) 12_655 ?
Co1 O2 2.119(4) . ?
Co1 O3 2.125(4) . ?
Co1 O6 2.141(3) 15_566 ?
Co1 O6 2.141(3) 6 ?
Co2 O1 2.053(5) . ?
Co2 O5 2.062(3) . ?
Co2 O5 2.062(3) 12_655 ?
Co2 O2 2.070(4) . ?
Co2 O9 2.109(4) . ?
Co2 O9 2.109(4) 12_655 ?
O4 C1 1.241(5) . ?
O5 C1 1.244(5) . ?
O6 C15 1.275(5) . ?
O7 C15 1.237(5) . ?
O8 C8 1.223(5) . ?
O9 C16 1.031(13) . ?
N1 C16 1.288(11) . ?
N1 C18 1.391(13) . ?
N1 C17 1.76(2) . ?
C1 C2 1.506(5) . ?
C2 C7 1.376(6) . ?
C2 C3 1.381(6) . ?
C3 C4 1.385(6) . ?
C3 H3 0.9300 . ?
C4 C5 1.383(6) . ?
C4 H4 0.9300 . ?
C5 C6 1.389(6) . ?
C5 C8 1.486(6) . ?
C6 C7 1.380(6) . ?
C6 H6 0.9300 . ?
C7 H7 0.9300 . ?
C8 C9 1.491(5) . ?
C9 C14 1.390(6) . ?
C9 C10 1.392(6) . ?
C10 C11 1.398(6) . ?
C10 H10 0.9300 . ?
C11 C12 1.374(6) . ?
C11 H11 0.9300 . ?
C12 C13 1.378(6) . ?
C12 C15 1.515(5) . ?
C13 C14 1.373(6) . ?
C13 H13 0.9300 . ?
C14 H14 0.9300 . ?
C17 H17A 0.9600 . ?
C17 H17B 0.9600 . ?
C17 H17C 0.9600 . ?
C18 H18A 0.9600 . ?
C18 H18B 0.9600 . ?
C18 H18C 0.9600 . ?

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
O4 Co1 O4 93.92(17) . 12_655 ?
O4 Co1 O2 93.34(11) . . ?
O4 Co1 O2 93.34(11) 12_655 . ?
O4 Co1 O3 88.37(11) . . ?
O4 Co1 O3 88.37(11) 12_655 . ?
O2 Co1 O3 177.50(15) . . ?
O4 Co1 O6 175.54(11) . 15_566 ?
O4 Co1 O6 88.08(11) 12_655 15_566 ?
O2 Co1 O6 90.53(11) . 15_566 ?
O3 Co1 O6 87.70(11) . 15_566 ?
O4 Co1 O6 88.08(11) . 6 ?
O4 Co1 O6 175.54(11) 12_655 6 ?
O2 Co1 O6 90.53(11) . 6 ?
O3 Co1 O6 87.70(11) . 6 ?
O6 Co1 O6 89.66(15) 15_566 6 ?
O1 Co2 O5 90.53(14) . . ?
O1 Co2 O5 90.53(14) . 12_655 ?
O5 Co2 O5 94.6(2) . 12_655 ?
O1 Co2 O2 177.55(18) . . ?
O5 Co2 O2 91.13(12) . . ?
O5 Co2 O2 91.13(12) 12_655 . ?
O1 Co2 O9 88.53(17) . . ?
O5 Co2 O9 175.09(16) . . ?
O5 Co2 O9 90.22(17) 12_655 . ?
O2 Co2 O9 89.66(16) . . ?
O1 Co2 O9 88.53(17) . 12_655 ?
O5 Co2 O9 90.22(17) . 12_655 ?
O5 Co2 O9 175.08(16) 12_655 12_655 ?
O2 Co2 O9 89.66(16) . 12_655 ?
O9 Co2 O9 84.9(2) . 12_655 ?
Co2 O2 Co1 116.45(18) . . ?
C1 O4 Co1 133.7(3) . . ?
C1 O5 Co2 136.4(3) . . ?
C15 O6 Co1 124.2(3) . 6_554 ?
C16 O9 Co2 139.1(9) . . ?
C16 N1 C18 129.2(13) . . ?
C16 N1 C17 109.3(15) . . ?
C18 N1 C17 105.7(11) . . ?
O4 C1 O5 127.7(4) . . ?
O4 C1 C2 115.8(4) . . ?
O5 C1 C2 116.5(4) . . ?
C7 C2 C3 118.8(4) . . ?
C7 C2 C1 121.1(4) . . ?
C3 C2 C1 120.1(4) . . ?
C2 C3 C4 120.8(5) . . ?
C2 C3 H3 119.6 . . ?
C4 C3 H3 119.6 . . ?
C5 C4 C3 120.3(4) . . ?
C5 C4 H4 119.9 . . ?
C3 C4 H4 119.9 . . ?
C4 C5 C6 118.7(4) . . ?
C4 C5 C8 122.3(4) . . ?
C6 C5 C8 118.8(4) . . ?
C7 C6 C5 120.4(4) . . ?
C7 C6 H6 119.8 . . ?
C5 C6 H6 119.8 . . ?
C2 C7 C6 120.9(4) . . ?
C2 C7 H7 119.5 . . ?
C6 C7 H7 119.5 . . ?
O8 C8 C5 120.5(4) . . ?
O8 C8 C9 119.5(4) . . ?
C5 C8 C9 119.9(4) . . ?
C14 C9 C10 119.6(4) . . ?
C14 C9 C8 118.4(4) . . ?
C10 C9 C8 121.9(4) . . ?
C9 C10 C11 120.3(4) . . ?
C9 C10 H10 119.9 . . ?
C11 C10 H10 119.9 . . ?
C12 C11 C10 119.2(4) . . ?
C12 C11 H11 120.4 . . ?
C10 C11 H11 120.4 . . ?
C11 C12 C13 120.3(4) . . ?
C11 C12 C15 121.4(4) . . ?
C13 C12 C15 118.3(4) . . ?
C14 C13 C12 121.3(4) . . ?
C14 C13 H13 119.4 . . ?
C12 C13 H13 119.4 . . ?
C13 C14 C9 119.3(4) . . ?
C13 C14 H14 120.3 . . ?
C9 C14 H14 120.3 . . ?
O7 C15 O6 125.0(4) . . ?
O7 C15 C12 117.2(4) . . ?
O6 C15 C12 117.8(4) . . ?
O9 C16 N1 136.1(19) . . ?
N1 C17 H17A 109.4 . . ?
N1 C17 H17B 109.5 . . ?
H17A C17 H17B 109.5 . . ?
N1 C17 H17C 109.5 . . ?
H17A C17 H17C 109.5 . . ?
H17B C17 H17C 109.5 . . ?
N1 C18 H18A 109.5 . . ?
N1 C18 H18B 109.5 . . ?
H18A C18 H18B 109.5 . . ?
N1 C18 H18C 109.5 . . ?
H18A C18 H18C 109.5 . . ?
H18B C18 H18C 109.5 . . ?

_refine_diff_density_max         0.822
_refine_diff_density_min         -0.569
_refine_diff_density_rms         0.075



