#------------------------------------------------------------------------------
#$Date: 2017-04-05 11:52:22 +0200 (Wed 05 de Apr de 2017) $
#$Revision: 195102 $
#$URL: svn://www.crystallography.net/cod/cif/7/04/22/7042236.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_7042236
loop_
_publ_author_name
'Azizpoor Fard, Mahmood'
'Behnia, Ava'
'Puddephatt, Richard J.'
_publ_section_title
;
 Coordination chemistry of mercury(ii) with 2-pyridylnitrones: monomers to
 polymers.
;
_journal_issue                   11
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3579
_journal_page_last               3587
_journal_paper_doi               10.1039/c7dt00050b
_journal_volume                  46
_journal_year                    2017
_chemical_formula_sum            'C30 H42 Br10 Hg5 N6 O3'
_chemical_formula_weight         2336.74
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-12-29 deposited with the CCDC.
2017-02-23 downloaded from the CCDC.
;
_cell_angle_alpha                103.855(14)
_cell_angle_beta                 109.337(14)
_cell_angle_gamma                105.385(10)
_cell_formula_units_Z            1
_cell_length_a                   8.826(3)
_cell_length_b                   12.179(3)
_cell_length_c                   13.318(4)
_cell_measurement_reflns_used    9901
_cell_measurement_temperature    110
_cell_measurement_theta_max      40.80
_cell_measurement_theta_min      2.59
_cell_volume                     1215.2(7)
_computing_cell_refinement       SAINT
_computing_data_collection       Apex2
_computing_data_reduction        SAINT
_computing_molecular_graphics    NRCVAX
_computing_publication_material  cif2tables.py
_computing_structure_refinement  SHELXL-2014
_computing_structure_solution    SHELXT
_diffrn_ambient_temperature      110
_diffrn_detector                 'CCD plate'
_diffrn_detector_type            'Bruker Apex2'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'κ-geometry diffractometer'
_diffrn_measurement_device_type  'Bruker Kappa Axis Apex2'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0553
_diffrn_reflns_av_unetI/netI     0.0530
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            42972
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         35.500
_diffrn_reflns_theta_min         2.966
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    23.995
_exptl_absorpt_correction_T_max  0.748
_exptl_absorpt_correction_T_min  0.3817
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    3.193
_exptl_crystal_description       block
_exptl_crystal_F_000             1038
_exptl_crystal_size_max          0.574
_exptl_crystal_size_mid          0.384
_exptl_crystal_size_min          0.322
_refine_diff_density_max         2.293
_refine_diff_density_min         -5.734
_refine_diff_density_rms         0.400
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.227
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     313
_refine_ls_number_reflns         11086
_refine_ls_number_restraints     117
_refine_ls_restrained_S_all      1.221
_refine_ls_R_factor_all          0.0619
_refine_ls_R_factor_gt           0.0500
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.0421P)²+21.1270P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1280
_refine_ls_wR_factor_ref         0.1313
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9515
_reflns_number_total             11086
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c7dt00050b2.cif
_cod_data_source_block           b17150
_cod_depositor_comments
'Adding full bibliography for 7042234--7042240.cif.'
_cod_original_cell_volume        1215.2(6)
_cod_database_code               7042236
_shelx_shelxl_version_number     2014/7
_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.
;
_shelx_estimated_absorpt_t_min   0.026
_shelx_estimated_absorpt_t_max   0.048
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'
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
Hg1 Hg 0.73294(3) 0.36821(2) 0.71241(2) 0.01103(6) Uani 1 1 d . . . . .
Hg2 Hg 0.88502(4) 0.33045(3) 1.03682(2) 0.01518(6) Uani 1 1 d . . . . .
Hg3 Hg 0.5000 0.0000 0.5000 0.01052(7) Uani 1 2 d S . P . .
Br1 Br 0.91714(9) 0.54142(6) 0.68527(6) 0.01030(12) Uani 1 1 d . . . . .
Br2 Br 0.74050(13) 0.19388(7) 0.77947(7) 0.02119(17) Uani 1 1 d . . . . .
Br3 Br 1.17348(9) 0.41793(7) 1.04181(6) 0.01238(12) Uani 1 1 d . . . . .
Br4 Br 0.5948(3) 0.2868(2) 1.03293(18) 0.0182(4) Uani 0.5 1 d . . P A 1
Br5 Br 0.6250(3) 0.3400(2) 1.05372(17) 0.0162(3) Uani 0.5 1 d . . P A 2
Br6 Br 0.23016(10) 0.00091(7) 0.50759(7) 0.01643(14) Uani 1 1 d . . . . .
O1 O 0.5820(6) 0.2369(5) 0.5111(4) 0.0082(8) Uani 1 1 d . . . . .
N1 N 0.4844(7) 0.2740(5) 0.4424(4) 0.0051(8) Uani 1 1 d . . . . .
N2 N 0.4442(8) 0.3458(6) 0.6657(5) 0.0108(10) Uani 1 1 d . . . . .
C1 C 0.3689(9) 0.3135(7) 0.4623(6) 0.0105(11) Uani 1 1 d . . . . .
H1A H 0.3050 0.3395 0.4064 0.013 Uiso 1 1 calc R U . . .
C2 C 0.3266(9) 0.3223(6) 0.5612(6) 0.0085(10) Uani 1 1 d . . . . .
C3 C 0.1557(10) 0.3080(8) 0.5407(7) 0.0149(13) Uani 1 1 d . . . . .
H3A H 0.0751 0.2940 0.4664 0.018 Uiso 1 1 calc R U . . .
C4 C 0.1038(11) 0.3141(8) 0.6278(7) 0.0166(14) Uani 1 1 d . . . . .
H4A H -0.0133 0.3017 0.6139 0.020 Uiso 1 1 calc R U . . .
C5 C 0.2246(11) 0.3384(8) 0.7360(7) 0.0187(15) Uani 1 1 d . . . . .
H5A H 0.1934 0.3434 0.7983 0.022 Uiso 1 1 calc R U . . .
C6 C 0.3923(11) 0.3553(8) 0.7501(7) 0.0194(16) Uani 1 1 d . . . . .
H6A H 0.4768 0.3751 0.8248 0.023 Uiso 1 1 calc R U . . .
C7 C 0.5041(8) 0.2624(6) 0.3320(6) 0.0076(10) Uani 1 1 d . . . . .
C8 C 0.6958(10) 0.3303(8) 0.3663(7) 0.0185(15) Uani 1 1 d . . . . .
H8A H 0.7282 0.4172 0.4074 0.028 Uiso 1 1 calc R U . . .
H8B H 0.7648 0.2971 0.4158 0.028 Uiso 1 1 calc R U . . .
H8C H 0.7178 0.3202 0.2978 0.028 Uiso 1 1 calc R U . . .
C9 C 0.4471(11) 0.1276(7) 0.2682(6) 0.0144(13) Uani 1 1 d . . . . .
H9A H 0.4577 0.1154 0.1957 0.022 Uiso 1 1 calc R U . . .
H9B H 0.5206 0.0941 0.3142 0.022 Uiso 1 1 calc R U . . .
H9C H 0.3262 0.0858 0.2532 0.022 Uiso 1 1 calc R U . . .
C10 C 0.3966(10) 0.3170(8) 0.2595(6) 0.0138(13) Uani 1 1 d . . . . .
H10A H 0.4346 0.4044 0.3017 0.021 Uiso 1 1 calc R U . . .
H10B H 0.4118 0.3055 0.1886 0.021 Uiso 1 1 calc R U . . .
H10C H 0.2740 0.2763 0.2415 0.021 Uiso 1 1 calc R U . . .
O2 O 1.055(2) -0.1264(12) 0.9411(13) 0.024(3) Uani 0.5 1 d . U P A -1
N3 N 1.0676(19) -0.0255(14) 0.9242(13) 0.011(2) Uani 0.5 1 d . U P A -1
N4 N 0.8793(17) 0.1302(12) 1.0803(11) 0.0107(18) Uani 0.5 1 d . U P A -1
C11 C 1.0141(17) 0.0531(12) 0.9714(11) 0.0077(19) Uani 0.5 1 d . U P A -1
H11A H 1.0254 0.1239 0.9516 0.009 Uiso 0.5 1 calc R U P A -1
C12 C 0.938(2) 0.0421(14) 1.0526(14) 0.009(2) Uani 0.5 1 d . U P A -1
C13 C 0.929(2) -0.0498(14) 1.0986(14) 0.015(2) Uani 0.5 1 d . U P A -1
H13A H 0.9678 -0.1134 1.0768 0.018 Uiso 0.5 1 calc R U P A -1
C14 C 0.858(2) -0.0424(18) 1.1797(16) 0.021(3) Uani 0.5 1 d . U P A -1
H14A H 0.8445 -0.1044 1.2115 0.025 Uiso 0.5 1 calc R U P A -1
C15 C 0.809(3) 0.0488(17) 1.2126(16) 0.020(3) Uani 0.5 1 d . U P A -1
H15A H 0.7708 0.0560 1.2719 0.024 Uiso 0.5 1 calc R U P A -1
C16 C 0.814(2) 0.1319(15) 1.1600(14) 0.014(2) Uani 0.5 1 d . U P A -1
H16A H 0.7704 0.1934 1.1796 0.017 Uiso 0.5 1 calc R U P A -1
C17 C 1.159(2) -0.0025(14) 0.8497(13) 0.013(2) Uani 0.5 1 d . U P A -1
C18 C 1.343(2) 0.0072(16) 0.9097(14) 0.017(2) Uani 0.5 1 d . U P A -1
H18A H 1.4024 0.0767 0.9822 0.025 Uiso 0.5 1 calc R U P A -1
H18B H 1.3417 -0.0680 0.9246 0.025 Uiso 0.5 1 calc R U P A -1
H18C H 1.4040 0.0191 0.8614 0.025 Uiso 0.5 1 calc R U P A -1
C19 C 1.063(3) -0.1086(16) 0.7378(15) 0.020(3) Uani 0.5 1 d . U P A -1
H19A H 1.1199 -0.0959 0.6873 0.030 Uiso 0.5 1 calc R U P A -1
H19B H 1.0639 -0.1842 0.7513 0.030 Uiso 0.5 1 calc R U P A -1
H19C H 0.9430 -0.1149 0.7019 0.030 Uiso 0.5 1 calc R U P A -1
C20 C 1.169(2) 0.1199(14) 0.8286(13) 0.013(2) Uani 0.5 1 d . U P A -1
H20A H 1.2310 0.1884 0.9018 0.020 Uiso 0.5 1 calc R U P A -1
H20B H 1.2301 0.1305 0.7802 0.020 Uiso 0.5 1 calc R U P A -1
H20C H 1.0511 0.1173 0.7906 0.020 Uiso 0.5 1 calc R U P A -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'
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'
Br Br -0.2901 2.4595 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Hg Hg -2.3894 9.2266 '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
_geom_angle_site_symmetry_1
N2 Hg1 O1 76.09(19) .
N2 Hg1 Br1 116.98(16) .
O1 Hg1 Br1 96.01(12) .
N2 Hg1 Br2 100.53(16) .
O1 Hg1 Br2 93.55(12) .
Br1 Hg1 Br2 142.49(3) .
Br5 Hg2 Br3 154.29(6) .
Br4 Hg2 Br3 167.49(6) .
Br4 Hg2 N4 87.7(3) .
Br3 Hg2 N4 104.5(3) .
Br5 Hg2 Br2 100.42(6) .
Br4 Hg2 Br2 92.80(6) .
Br3 Hg2 Br2 89.58(3) .
N4 Hg2 Br2 92.1(3) .
Br6 Hg3 Br6 180.0 2_656
Hg1 Br2 Hg2 99.29(3) .
N1 O1 Hg1 117.2(4) .
O1 N1 C1 123.3(6) .
O1 N1 C7 115.4(5) .
C1 N1 C7 121.2(5) .
C2 N2 C6 117.7(7) .
C2 N2 Hg1 125.1(4) .
C6 N2 Hg1 117.1(5) .
N1 C1 C2 127.6(6) .
N1 C1 H1A 116.2 .
C2 C1 H1A 116.2 .
N2 C2 C3 121.3(6) .
N2 C2 C1 122.9(6) .
C3 C2 C1 115.9(6) .
C4 C3 C2 120.0(7) .
C4 C3 H3A 120.0 .
C2 C3 H3A 120.0 .
C3 C4 C5 119.0(7) .
C3 C4 H4A 120.5 .
C5 C4 H4A 120.5 .
C6 C5 C4 117.4(7) .
C6 C5 H5A 121.3 .
C4 C5 H5A 121.3 .
N2 C6 C5 124.5(8) .
N2 C6 H6A 117.8 .
C5 C6 H6A 117.8 .
C9 C7 N1 106.5(5) .
C9 C7 C10 110.2(6) .
N1 C7 C10 112.7(5) .
C9 C7 C8 111.7(6) .
N1 C7 C8 106.0(5) .
C10 C7 C8 109.8(6) .
C7 C8 H8A 109.5 .
C7 C8 H8B 109.5 .
H8A C8 H8B 109.5 .
C7 C8 H8C 109.5 .
H8A C8 H8C 109.5 .
H8B C8 H8C 109.5 .
C7 C9 H9A 109.5 .
C7 C9 H9B 109.5 .
H9A C9 H9B 109.5 .
C7 C9 H9C 109.5 .
H9A C9 H9C 109.5 .
H9B C9 H9C 109.5 .
C7 C10 H10A 109.5 .
C7 C10 H10B 109.5 .
H10A C10 H10B 109.5 .
C7 C10 H10C 109.5 .
H10A C10 H10C 109.5 .
H10B C10 H10C 109.5 .
O2 N3 C11 123.5(14) .
O2 N3 C17 114.1(13) .
C11 N3 C17 122.3(14) .
C12 N4 C16 118.0(13) .
C12 N4 Hg2 136.0(11) .
C16 N4 Hg2 105.6(9) .
N3 C11 C12 125.5(13) .
N3 C11 H11A 117.2 .
C12 C11 H11A 117.2 .
N4 C12 C13 122.7(15) .
N4 C12 C11 113.4(14) .
C13 C12 C11 123.8(14) .
C12 C13 C14 115.7(15) .
C12 C13 H13A 122.1 .
C14 C13 H13A 122.1 .
C15 C14 C13 121.8(17) .
C15 C14 H14A 119.1 .
C13 C14 H14A 119.1 .
C14 C15 C16 119.0(16) .
C14 C15 H15A 120.5 .
C16 C15 H15A 120.5 .
N4 C16 C15 122.4(14) .
N4 C16 H16A 118.8 .
C15 C16 H16A 118.8 .
C19 C17 N3 107.7(13) .
C19 C17 C18 111.0(14) .
N3 C17 C18 107.9(13) .
C19 C17 C20 110.0(13) .
N3 C17 C20 113.1(12) .
C18 C17 C20 107.2(13) .
C17 C18 H18A 109.5 .
C17 C18 H18B 109.5 .
H18A C18 H18B 109.5 .
C17 C18 H18C 109.5 .
H18A C18 H18C 109.5 .
H18B C18 H18C 109.5 .
C17 C19 H19A 109.5 .
C17 C19 H19B 109.5 .
H19A C19 H19B 109.5 .
C17 C19 H19C 109.5 .
H19A C19 H19C 109.5 .
H19B C19 H19C 109.5 .
C17 C20 H20A 109.5 .
C17 C20 H20B 109.5 .
H20A C20 H20B 109.5 .
C17 C20 H20C 109.5 .
H20A C20 H20C 109.5 .
H20B C20 H20C 109.5 .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Hg1 N2 2.336(6) .
Hg1 O1 2.444(5) .
Hg1 Br1 2.4816(9) .
Hg1 Br2 2.5007(10) .
Hg2 Br5 2.409(2) .
Hg2 Br4 2.454(2) .
Hg2 Br3 2.4569(11) .
Hg2 N4 2.630(13) .
Hg2 Br2 3.0642(13) .
Hg3 Br6 2.4198(11) 2_656
Hg3 Br6 2.4198(11) .
O1 N1 1.291(7) .
N1 C1 1.311(8) .
N1 C7 1.516(8) .
N2 C2 1.338(9) .
N2 C6 1.339(9) .
C1 C2 1.471(9) .
C1 H1A 0.9500 .
C2 C3 1.395(10) .
C3 C4 1.376(11) .
C3 H3A 0.9500 .
C4 C5 1.382(12) .
C4 H4A 0.9500 .
C5 C6 1.380(12) .
C5 H5A 0.9500 .
C6 H6A 0.9500 .
C7 C9 1.510(10) .
C7 C10 1.520(10) .
C7 C8 1.523(10) .
C8 H8A 0.9800 .
C8 H8B 0.9800 .
C8 H8C 0.9800 .
C9 H9A 0.9800 .
C9 H9B 0.9800 .
C9 H9C 0.9800 .
C10 H10A 0.9800 .
C10 H10B 0.9800 .
C10 H10C 0.9800 .
O2 N3 1.284(19) .
N3 C11 1.30(2) .
N3 C17 1.50(2) .
N4 C12 1.34(2) .
N4 C16 1.365(19) .
C11 C12 1.46(2) .
C11 H11A 0.9500 .
C12 C13 1.40(2) .
C13 C14 1.41(2) .
C13 H13A 0.9500 .
C14 C15 1.33(3) .
C14 H14A 0.9500 .
C15 C16 1.36(2) .
C15 H15A 0.9500 .
C16 H16A 0.9500 .
C17 C19 1.51(2) .
C17 C18 1.51(2) .
C17 C20 1.57(2) .
C18 H18A 0.9800 .
C18 H18B 0.9800 .
C18 H18C 0.9800 .
C19 H19A 0.9800 .
C19 H19B 0.9800 .
C19 H19C 0.9800 .
C20 H20A 0.9800 .
C20 H20B 0.9800 .
C20 H20C 0.9800 .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
C1 H1A Br1 0.95 2.87 3.755(7) 156.4 2_666
C6 H6A Br3 0.95 3.02 3.698(8) 129.4 2_767
C6 H6A Br5 0.95 3.08 3.958(9) 155.0 .
C8 H8C Br1 0.98 3.12 3.717(7) 120.8 2_766
C10 H10B Br4 0.98 3.02 3.950(7) 158.2 1_554
C10 H10B Br5 0.98 3.02 3.922(7) 153.5 1_554
C19 H19B Br1 0.98 3.03 3.921(17) 152.3 1_545
C20 H20C Br2 0.98 3.09 3.997(16) 154.1 .
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
Hg1 O1 N1 C1 -48.9(8)
Hg1 O1 N1 C7 134.6(4)
O1 N1 C1 C2 -0.7(12)
C7 N1 C1 C2 175.7(7)
C6 N2 C2 C3 -0.1(11)
Hg1 N2 C2 C3 178.7(6)
C6 N2 C2 C1 178.0(7)
Hg1 N2 C2 C1 -3.1(10)
N1 C1 C2 N2 32.3(12)
N1 C1 C2 C3 -149.5(8)
N2 C2 C3 C4 -2.1(12)
C1 C2 C3 C4 179.7(7)
C2 C3 C4 C5 2.1(13)
C3 C4 C5 C6 0.0(13)
C2 N2 C6 C5 2.3(13)
Hg1 N2 C6 C5 -176.6(8)
C4 C5 C6 N2 -2.3(15)
O1 N1 C7 C9 63.8(7)
C1 N1 C7 C9 -112.9(7)
O1 N1 C7 C10 -175.4(6)
C1 N1 C7 C10 8.0(9)
O1 N1 C7 C8 -55.3(7)
C1 N1 C7 C8 128.1(7)
O2 N3 C11 C12 2(3)
C17 N3 C11 C12 -174.5(13)
C16 N4 C12 C13 2(2)
Hg2 N4 C12 C13 173.7(12)
C16 N4 C12 C11 -176.6(13)
Hg2 N4 C12 C11 -5(2)
N3 C11 C12 N4 -174.3(13)
N3 C11 C12 C13 7(3)
N4 C12 C13 C14 -2(2)
C11 C12 C13 C14 177.2(15)
C12 C13 C14 C15 -2(3)
C13 C14 C15 C16 6(3)
C12 N4 C16 C15 1(2)
Hg2 N4 C16 C15 -172.8(15)
C14 C15 C16 N4 -5(3)
O2 N3 C17 C19 57.1(18)
C11 N3 C17 C19 -126.1(16)
O2 N3 C17 C18 -62.7(18)
C11 N3 C17 C18 114.1(16)
O2 N3 C17 C20 178.9(14)
C11 N3 C17 C20 -4(2)
