#------------------------------------------------------------------------------
#$Date: 2016-02-21 02:03:34 +0200 (Sun, 21 Feb 2016) $
#$Revision: 176798 $
#$URL: svn://www.crystallography.net/cod/cif/2/23/75/2237504.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2237504
loop_
_publ_author_name
'Sheng, Xiao-Li'
'Xu, Duo-Hui'
'Cai, Bin'
'Liu, Jian-Lan'
_publ_section_title
;
 Poly[[bis{μ₂-1,2-bis[(1H-imidazol-1-yl)methyl]benzene}(μ₄-9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetracarboxylato)dicobalt(II)]
 dihydrate]
;
_journal_coeditor_code           IM2380
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m136
_journal_paper_doi               10.1107/S160053681202716X
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          '[Co2 (C18 H4 O10) (C14 H14 N4)2], H2 O'
_chemical_formula_moiety         'C46 H32 Co2 N8 O10, 2(H2 O)'
_chemical_formula_sum            'C46 H36 Co2 N8 O12'
_chemical_formula_weight         1010.68
_chemical_name_systematic
;
Poly[[bis{μ₂-1,2-bis[(1H-imidazol-1-yl)methyl]benzene}(μ₄-
9,10-dioxo-9,10-dihydroanthracene-1,4,5,8-tetracarboxylato)dicobalt(II)]
monohydrate]
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                107.095(7)
_cell_angle_beta                 102.454(6)
_cell_angle_gamma                106.551(6)
_cell_formula_units_Z            1
_cell_length_a                   9.561(4)
_cell_length_b                   10.594(5)
_cell_length_c                   12.436(5)
_cell_measurement_reflns_used    5133
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.61
_cell_measurement_theta_min      2.24
_cell_volume                     1090.7(8)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0450
_diffrn_reflns_av_sigmaI/netI    0.0489
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10020
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.81
_exptl_absorpt_coefficient_mu    0.830
_exptl_absorpt_correction_T_max  0.8008
_exptl_absorpt_correction_T_min  0.7167
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2000)'
_exptl_crystal_colour            'red '
_exptl_crystal_density_diffrn    1.539
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'block '
_exptl_crystal_F_000             518
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.28
_refine_diff_density_max         0.393
_refine_diff_density_min         -0.319
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.044
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     315
_refine_ls_number_reflns         3787
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0375
_refine_ls_R_factor_gt           0.0324
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0366P)²+0.4627P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0871
_refine_ls_wR_factor_ref         0.0905
_reflns_number_gt                3411
_reflns_number_total             3787
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            im2380.cif
_cod_data_source_block           I
_cod_database_code               2237504
_cod_database_fobs_code          2237504
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_occupancy
_atom_site_symmetry_multiplicity
C C1 0.3229(3) 0.2312(2) -0.08418(19) 0.0307(5) Uani d . 1 1
C C2 -0.1263(3) 0.3036(2) 0.1570(2) 0.0329(5) Uani d . 1 1
C C3 -0.0113(3) 0.2767(2) 0.09487(18) 0.0301(5) Uani d . 1 1
C C4 0.0924(3) 0.3922(2) 0.0854(2) 0.0377(5) Uani d . 1 1
H H4 0.0902 0.4823 0.1182 0.045 Uiso calc R 1 1
C C5 0.1986(3) 0.3753(2) 0.0281(2) 0.0362(5) Uani d . 1 1
H H5 0.2643 0.4533 0.0203 0.043 Uiso calc R 1 1
C C6 0.2080(3) 0.2425(2) -0.01795(18) 0.0286(5) Uani d . 1 1
C C7 0.1067(2) 0.1253(2) -0.00744(17) 0.0258(4) Uani d . 1 1
C C8 -0.0065(2) 0.1415(2) 0.04555(17) 0.0262(4) Uani d . 1 1
C C9 0.1271(2) -0.0137(2) -0.04162(17) 0.0263(4) Uani d . 1 1
C C10 0.3621(3) 0.1884(2) 0.23544(18) 0.0307(5) Uani d . 1 1
H H10 0.3323 0.2661 0.2552 0.037 Uiso calc R 1 1
C C11 0.2936(3) 0.0631(2) 0.24410(18) 0.0295(5) Uani d . 1 1
H H11 0.2085 0.0380 0.2692 0.035 Uiso calc R 1 1
C C12 0.4870(3) 0.0555(2) 0.17763(18) 0.0302(5) Uani d . 1 1
H H12 0.5576 0.0225 0.1495 0.036 Uiso calc R 1 1
C C13 0.3365(3) -0.1710(2) 0.19313(19) 0.0345(5) Uani d . 1 1
H H13A 0.4237 -0.1977 0.1848 0.041 Uiso calc R 1 1
H H13B 0.2499 -0.2302 0.1207 0.041 Uiso calc R 1 1
C C14 0.2956(3) -0.1986(2) 0.29720(19) 0.0319(5) Uani d . 1 1
C C15 0.1425(3) -0.2315(3) 0.2937(3) 0.0468(6) Uani d . 1 1
H H15 0.0691 -0.2373 0.2279 0.056 Uiso calc R 1 1
C C16 0.0982(4) -0.2559(3) 0.3875(3) 0.0635(9) Uani d . 1 1
H H16 -0.0041 -0.2765 0.3847 0.076 Uiso calc R 1 1
C C17 0.2054(4) -0.2496(3) 0.4845(3) 0.0601(9) Uani d . 1 1
H H17 0.1758 -0.2662 0.5471 0.072 Uiso calc R 1 1
C C18 0.3566(3) -0.2188(3) 0.4884(2) 0.0442(6) Uani d . 1 1
H H18 0.4283 -0.2161 0.5536 0.053 Uiso calc R 1 1
C C19 0.4047(3) -0.1913(2) 0.39615(19) 0.0305(5) Uani d . 1 1
C C20 0.5728(3) -0.1577(2) 0.4074(2) 0.0344(5) Uani d . 1 1
H H20A 0.5976 -0.1098 0.3545 0.041 Uiso calc R 1 1
H H20B 0.6361 -0.0934 0.4882 0.041 Uiso calc R 1 1
C C21 0.6999(3) -0.3245(3) 0.4543(2) 0.0467(6) Uani d . 1 1
H H21 0.7494 -0.2738 0.5356 0.056 Uiso calc R 1 1
C C22 0.5629(3) 0.6109(2) 0.26958(19) 0.0337(5) Uani d . 1 1
H H22 0.5005 0.6117 0.2013 0.040 Uiso calc R 1 1
C C23 0.7029(3) 0.5502(3) 0.3882(2) 0.0494(7) Uani d . 1 1
H H23 0.7557 0.4994 0.4172 0.059 Uiso calc R 1 1
Co Co1 0.58835(3) 0.33412(3) 0.13769(2) 0.02845(12) Uani d . 1 1
N N1 0.4836(2) 0.18355(19) 0.19274(15) 0.0304(4) Uani d . 1 1
N N2 0.3755(2) -0.02007(18) 0.20818(15) 0.0281(4) Uani d . 1 1
N N3 0.6159(2) 0.50944(18) 0.27147(16) 0.0315(4) Uani d . 1 1
N N4 0.6099(2) -0.28740(18) 0.37783(15) 0.0299(4) Uani d . 1 1
O O1 0.46596(18) 0.30258(17) -0.02288(13) 0.0351(4) Uani d . 1 1
O O2 0.2749(2) 0.16438(19) -0.19247(14) 0.0458(4) Uani d . 1 1
O O3 -0.22850(19) 0.33483(18) 0.09643(15) 0.0395(4) Uani d . 1 1
O O4 -0.1135(2) 0.29987(19) 0.25620(15) 0.0463(4) Uani d . 1 1
O O5 0.24715(17) -0.02029(16) -0.05752(13) 0.0331(4) Uani d . 1 1
O O6 0.9984(3) 0.0915(3) 0.3137(2) 0.0614(6) Uani d . 1 1
H H25 0.912(6) -0.001(6) 0.285(5) 0.15(2) Uiso d . 1 1
H H24 0.982(5) 0.161(5) 0.304(4) 0.108(17) Uiso d . 1 1
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'
Co Co 0.3494 0.9721 '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'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
_geom_angle
O2 C1 O1 . . 124.1(2)
O2 C1 C6 . . 119.3(2)
O1 C1 C6 . . 116.41(18)
O4 C2 O3 . . 126.4(2)
O4 C2 C3 . . 121.2(2)
O3 C2 C3 . . 112.36(19)
C4 C3 C8 . . 118.88(19)
C4 C3 C2 . . 118.03(19)
C8 C3 C2 . . 123.08(19)
C5 C4 C3 . . 121.2(2)
C5 C4 H4 . . 119.4
C3 C4 H4 . . 119.4
C4 C5 C6 . . 120.5(2)
C4 C5 H5 . . 119.8
C6 C5 H5 . . 119.8
C5 C6 C7 . . 119.27(19)
C5 C6 C1 . . 117.40(19)
C7 C6 C1 . . 123.23(19)
C6 C7 C8 . . 120.01(19)
C6 C7 C9 . . 120.37(18)
C8 C7 C9 . . 119.38(18)
C3 C8 C7 . . 119.98(19)
C3 C8 C9 . 2 120.16(18)
C7 C8 C9 . 2 119.73(18)
O5 C9 C8 . 2 120.24(19)
O5 C9 C7 . . 120.15(19)
C8 C9 C7 2 . 119.39(18)
C11 C10 N1 . . 109.68(19)
C11 C10 H10 . . 125.2
N1 C10 H10 . . 125.2
C10 C11 N2 . . 105.96(19)
C10 C11 H11 . . 127.0
N2 C11 H11 . . 127.0
N1 C12 N2 . . 111.04(19)
N1 C12 H12 . . 124.5
N2 C12 H12 . . 124.5
N2 C13 C14 . . 112.12(16)
N2 C13 H13A . . 109.2
C14 C13 H13A . . 109.2
N2 C13 H13B . . 109.2
C14 C13 H13B . . 109.2
H13A C13 H13B . . 107.9
C15 C14 C19 . . 119.1(2)
C15 C14 C13 . . 118.1(2)
C19 C14 C13 . . 122.8(2)
C14 C15 C16 . . 120.7(3)
C14 C15 H15 . . 119.6
C16 C15 H15 . . 119.6
C17 C16 C15 . . 120.1(3)
C17 C16 H16 . . 119.9
C15 C16 H16 . . 119.9
C16 C17 C18 . . 119.7(2)
C16 C17 H17 . . 120.2
C18 C17 H17 . . 120.2
C17 C18 C19 . . 121.3(3)
C17 C18 H18 . . 119.3
C19 C18 H18 . . 119.3
C14 C19 C18 . . 119.0(2)
C14 C19 C20 . . 122.88(19)
C18 C19 C20 . . 118.1(2)
N4 C20 C19 . . 111.96(18)
N4 C20 H20A . . 109.2
C19 C20 H20A . . 109.2
N4 C20 H20B . . 109.2
C19 C20 H20B . . 109.2
H20A C20 H20B . . 107.9
C23 C21 N4 1_545 . 106.3(2)
C23 C21 H21 1_545 . 126.9
N4 C21 H21 . . 126.9
N3 C22 N4 . 1_565 111.6(2)
N3 C22 H22 . . 124.2
N4 C22 H22 1_565 . 124.2
C21 C23 N3 1_565 . 109.5(2)
C21 C23 H23 1_565 . 125.2
N3 C23 H23 . . 125.2
O3 Co1 O1 1_655 . 94.24(7)
O3 Co1 N3 1_655 . 115.00(8)
O1 Co1 N3 . . 117.63(8)
O3 Co1 N1 1_655 . 119.89(8)
O1 Co1 N1 . . 111.05(7)
N3 Co1 N1 . . 100.17(8)
C12 N1 C10 . . 105.58(17)
C12 N1 Co1 . . 131.62(14)
C10 N1 Co1 . . 121.56(14)
C12 N2 C11 . . 107.74(18)
C12 N2 C13 . . 125.85(18)
C11 N2 C13 . . 126.09(18)
C22 N3 C23 . . 105.27(18)
C22 N3 Co1 . . 129.70(16)
C23 N3 Co1 . . 125.00(16)
C22 N4 C21 1_545 . 107.31(18)
C22 N4 C20 1_545 . 125.81(19)
C21 N4 C20 . . 126.87(18)
C1 O1 Co1 . . 132.29(13)
C2 O3 Co1 . 1_455 120.57(14)
H25 O6 H24 . . 120(4)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
C1 O2 . 1.230(3)
C1 O1 . 1.283(3)
C1 C6 . 1.519(3)
C2 O4 . 1.226(3)
C2 O3 . 1.283(3)
C2 C3 . 1.517(3)
C3 C4 . 1.392(3)
C3 C8 . 1.401(3)
C4 C5 . 1.382(3)
C4 H4 . 0.9300
C5 C6 . 1.391(3)
C5 H5 . 0.9300
C6 C7 . 1.401(3)
C7 C8 . 1.408(3)
C7 C9 . 1.489(3)
C8 C9 2 1.488(3)
C9 O5 . 1.223(3)
C9 C8 2 1.488(3)
C10 C11 . 1.349(3)
C10 N1 . 1.384(3)
C10 H10 . 0.9300
C11 N2 . 1.380(3)
C11 H11 . 0.9300
C12 N1 . 1.325(3)
C12 N2 . 1.337(3)
C12 H12 . 0.9300
C13 N2 . 1.479(3)
C13 C14 . 1.513(3)
C13 H13A . 0.9700
C13 H13B . 0.9700
C14 C15 . 1.392(4)
C14 C19 . 1.398(3)
C15 C16 . 1.392(4)
C15 H15 . 0.9300
C16 C17 . 1.374(5)
C16 H16 . 0.9300
C17 C18 . 1.374(4)
C17 H17 . 0.9300
C18 C19 . 1.400(3)
C18 H18 . 0.9300
C19 C20 . 1.509(3)
C20 N4 . 1.478(3)
C20 H20A . 0.9700
C20 H20B . 0.9700
C21 C23 1_545 1.352(3)
C21 N4 . 1.364(3)
C21 H21 . 0.9300
C22 N3 . 1.316(3)
C22 N4 1_565 1.336(3)
C22 H22 . 0.9300
C23 C21 1_565 1.352(3)
C23 N3 . 1.376(3)
C23 H23 . 0.9300
Co1 O3 1_655 1.9267(17)
Co1 O1 . 1.9610(17)
Co1 N3 . 2.0008(18)
Co1 N1 . 2.0110(18)
N4 C22 1_545 1.336(3)
O3 Co1 1_455 1.9267(17)
O6 H25 . 0.99(6)
O6 H24 . 0.83(5)
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_site_symmetry_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_publ_flag
O6 H24 O4 1_655 0.83(5) 2.10(5) 2.911(4) 166(5) yes
O6 H25 O2 2_655 0.99(6) 1.92(6) 2.883(4) 164(5) yes
C11 H11 O6 1_455 0.9300 2.3700 3.192(4) 148.00 yes
C12 H12 O5 2_655 0.9300 2.3900 3.268(4) 157.00 yes
C13 H13A O1 2_655 0.9700 2.5800 3.389(4) 141.00 yes
C13 H13B O3 2_555 0.9700 2.5400 3.278(3) 133.00 yes
C20 H20A O2 2_655 0.9700 2.5800 3.301(3) 131.00 yes
C21 H21 O6 2_756 0.9300 2.5200 3.302(4) 143.00 yes
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_site_symmetry_1
_geom_torsion_site_symmetry_4
_geom_torsion
O4 C2 C3 C4 . . -107.8(3)
O3 C2 C3 C4 . . 69.5(3)
O4 C2 C3 C8 . . 73.1(3)
O3 C2 C3 C8 . . -109.6(2)
C8 C3 C4 C5 . . 0.3(4)
C2 C3 C4 C5 . . -178.9(2)
C3 C4 C5 C6 . . -2.3(4)
C4 C5 C6 C7 . . 1.1(3)
C4 C5 C6 C1 . . 177.5(2)
O2 C1 C6 C5 . . -110.7(2)
O1 C1 C6 C5 . . 64.2(3)
O2 C1 C6 C7 . . 65.6(3)
O1 C1 C6 C7 . . -119.5(2)
C5 C6 C7 C8 . . 2.2(3)
C1 C6 C7 C8 . . -174.02(19)
C5 C6 C7 C9 . . -172.1(2)
C1 C6 C7 C9 . . 11.7(3)
C4 C3 C8 C7 . . 3.0(3)
C2 C3 C8 C7 . . -177.9(2)
C4 C3 C8 C9 . 2 -172.8(2)
C2 C3 C8 C9 . 2 6.2(3)
C6 C7 C8 C3 . . -4.3(3)
C9 C7 C8 C3 . . 170.09(19)
C6 C7 C8 C9 . 2 171.61(19)
C9 C7 C8 C9 . 2 -14.0(3)
C6 C7 C9 O5 . . 13.8(3)
C8 C7 C9 O5 . . -160.54(19)
C6 C7 C9 C8 . 2 -171.68(18)
C8 C7 C9 C8 . 2 14.0(3)
N1 C10 C11 N2 . . 1.1(2)
N2 C13 C14 C15 . . 88.0(3)
N2 C13 C14 C19 . . -91.5(3)
C19 C14 C15 C16 . . 0.5(4)
C13 C14 C15 C16 . . -179.1(2)
C14 C15 C16 C17 . . -0.9(4)
C15 C16 C17 C18 . . 0.2(5)
C16 C17 C18 C19 . . 1.0(4)
C15 C14 C19 C18 . . 0.6(3)
C13 C14 C19 C18 . . -179.8(2)
C15 C14 C19 C20 . . 179.4(2)
C13 C14 C19 C20 . . -1.1(3)
C17 C18 C19 C14 . . -1.4(4)
C17 C18 C19 C20 . . 179.8(2)
C14 C19 C20 N4 . . -100.3(2)
C18 C19 C20 N4 . . 78.5(2)
N2 C12 N1 C10 . . 0.0(2)
N2 C12 N1 Co1 . . -167.10(15)
C11 C10 N1 C12 . . -0.7(2)
C11 C10 N1 Co1 . . 168.03(15)
O3 Co1 N1 C12 1_655 . -21.8(2)
O1 Co1 N1 C12 . . 86.4(2)
N3 Co1 N1 C12 . . -148.5(2)
O3 Co1 N1 C10 1_655 . 172.85(15)
O1 Co1 N1 C10 . . -78.94(17)
N3 Co1 N1 C10 . . 46.09(18)
N1 C12 N2 C11 . . 0.7(2)
N1 C12 N2 C13 . . 174.39(19)
C10 C11 N2 C12 . . -1.0(2)
C10 C11 N2 C13 . . -174.75(19)
C14 C13 N2 C12 . . 141.3(2)
C14 C13 N2 C11 . . -46.2(3)
N4 C22 N3 C23 1_565 . -0.5(3)
N4 C22 N3 Co1 1_565 . -178.48(14)
C21 C23 N3 C22 1_565 . 0.2(3)
C21 C23 N3 Co1 1_565 . 178.31(18)
O3 Co1 N3 C22 1_655 . 109.9(2)
O1 Co1 N3 C22 . . 0.3(2)
N1 Co1 N3 C22 . . -120.1(2)
O3 Co1 N3 C23 1_655 . -67.7(2)
O1 Co1 N3 C23 . . -177.34(19)
N1 Co1 N3 C23 . . 62.3(2)
C23 C21 N4 C22 1_545 1_545 -0.4(3)
C23 C21 N4 C20 1_545 . -179.3(2)
C19 C20 N4 C22 . 1_545 69.5(3)
C19 C20 N4 C21 . . -111.9(3)
O2 C1 O1 Co1 . . -143.51(19)
C6 C1 O1 Co1 . . 41.9(3)
O3 Co1 O1 C1 1_655 . 144.39(19)
N3 Co1 O1 C1 . . -94.5(2)
N1 Co1 O1 C1 . . 20.1(2)
O4 C2 O3 Co1 . 1_455 -16.1(3)
C3 C2 O3 Co1 . 1_455 166.74(14)
