#------------------------------------------------------------------------------
#$Date: 2021-02-17 14:36:26 +0200 (Wed, 17 Feb 2021) $
#$Revision: 262038 $
#$URL: file:///home/coder/svn-repositories/cod/cif/1/56/04/1560457.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_1560457
loop_
_publ_author_name
'Xiao, Ying-Hui'
'Huang, Jing'
'Deng, Zhao-Peng'
'Huo, Li-Hua'
'Gao, Shan'
_publ_section_title
;
 Syntheses and characterizations of multinuclear, chain and layer
 silver(I) complexes assembled from bispyridine analogues of
 pyridinyl-hexahydropyrimidine
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              255
_journal_page_last               265
_journal_paper_doi               10.1016/j.jssc.2017.04.033
_journal_volume                  251
_journal_year                    2017
_chemical_formula_moiety         'C18 H28 Ag2 N7 O4, N O3, H2 O'
_chemical_formula_sum            'C18 H30 Ag2 N8 O8'
_chemical_formula_weight         702.24
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2n'
_symmetry_space_group_name_H-M   'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   25.2964(14)
_cell_length_b                   6.4765(3)
_cell_length_c                   16.2622(15)
_cell_measurement_reflns_used    1766
_cell_measurement_temperature    295(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      3.16
_cell_volume                     2664.3(3)
_computing_cell_refinement
;
CrysAlis Pro (Agilent, 2013)
;
_computing_data_collection
;
CrysAlis Pro (Agilent, 2013)
;
_computing_data_reduction
;
CrysAlis Pro (Agilent, 2013)
;
_computing_molecular_graphics    '(K. Brandenburg, Diamond 3.1, 2009)'
_computing_publication_material  '(K. Brandenburg, Diamond 3.1, 2009)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      295(2)
_diffrn_detector_area_resol_mean 16.1954
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Xcalibur, Eos'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Enhance (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0259
_diffrn_reflns_av_sigmaI/netI    0.0429
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            5967
_diffrn_reflns_theta_full        27.56
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         3.39
_exptl_absorpt_coefficient_mu    1.526
_exptl_absorpt_correction_T_max  0.7708
_exptl_absorpt_correction_T_min  0.7400
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlis Pro (Agilent, 2013)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.751
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1408
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.883
_refine_diff_density_min         -1.100
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         3323
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.068
_refine_ls_R_factor_all          0.0920
_refine_ls_R_factor_gt           0.0671
_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)+(0.1236P)²+5.0755P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2007
_refine_ls_wR_factor_ref         0.2213
_reflns_number_gt                2418
_reflns_number_total             3323
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2017-251-255.cif
_cod_data_source_block           complex5
_cod_original_sg_symbol_H-M      'P nma'
_cod_database_code               1560457
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, -y, z+1/2'
'x+1/2, -y+1/2, -z+1/2'
'-x, y+1/2, -z'
'-x, -y, -z'
'x-1/2, y, -z-1/2'
'-x-1/2, y-1/2, z-1/2'
'x, -y-1/2, 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_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
_atom_site_disorder_assembly
_atom_site_disorder_group
Ag1 Ag 0.25824(3) 0.2500 0.90464(6) 0.0559(3) Uani 1 2 d S . .
Ag2 Ag 0.43488(3) 0.7500 0.74319(5) 0.0517(3) Uani 1 2 d S . .
O1W O 0.2107(14) 0.7500 1.115(2) 0.304(15) Uani 1 2 d SU . .
H1W H 0.1912 0.8564 1.1189 0.456 Uiso 1 1 d R . .
O1 O 0.2061(8) 1.2500 1.0845(11) 0.192(9) Uani 1 2 d S . .
O2W O 0.2291(11) 0.2500 0.7548(15) 0.245(12) Uani 1 2 d SU . .
H2W1 H 0.2446 0.2500 0.7085 0.367 Uiso 1 2 d SR . .
H2W2 H 0.1959 0.2500 0.7466 0.367 Uiso 1 2 d SR . .
O2 O 0.1430(6) 1.105(2) 1.1371(10) 0.219(8) Uani 1 1 d . . .
O3 O 0.580(3) 0.7500 0.7423(15) 0.26(2) Uani 0.50 2 d SPD A 1
O3' O 0.6018(17) 0.7500 0.760(3) 0.26(2) Uani 0.50 2 d SPD A 2
O4 O 0.5657(16) 0.590(3) 0.8458(11) 0.279(13) Uani 0.50 1 d PD A 1
O4' O 0.54958(16) 0.5897(7) 0.8265(3) 0.279(13) Uani 0.50 1 d PD A 2
N1 N 0.34831(16) 0.2500(7) 0.8930(3) 0.0403(17) Uani 1 2 d SR . .
N2 N 0.47697(16) 0.4414(7) 0.7037(3) 0.0387(11) Uani 1 1 d R . .
H2N H 0.5048 0.4327 0.7339 0.058 Uiso 1 1 d R . .
N3 N 0.3844(3) 0.7500 0.8602(5) 0.0399(17) Uani 1 2 d S . .
N4 N 0.21565(19) 0.5581(7) 0.9435(4) 0.0448(13) Uani 1 1 d . . .
H4N H 0.2194 0.5670 0.9959 0.067 Uiso 1 1 d R . .
N5 N 0.1645(7) 1.2500 1.1223(10) 0.106(5) Uani 1 2 d S . .
N6 N 0.5698(6) 0.7500 0.8129(9) 0.116(6) Uani 1 2 d SD . .
C1 C 0.3718(3) 0.2500 0.8190(6) 0.039(2) Uani 1 2 d S . .
H1 H 0.3502 0.2500 0.7727 0.047 Uiso 1 2 calc SR . .
C2 C 0.4246(3) 0.2500 0.8071(6) 0.0337(17) Uani 1 2 d S . .
C3 C 0.4578(4) 0.2500 0.8759(6) 0.045(2) Uani 1 2 d S . .
H3 H 0.4944 0.2500 0.8702 0.054 Uiso 1 2 calc SR . .
C4 C 0.4346(4) 0.2500 0.9515(7) 0.058(3) Uani 1 2 d S . .
H4A H 0.4555 0.2500 0.9986 0.070 Uiso 1 2 calc SR . .
C5 C 0.3801(4) 0.2500 0.9583(7) 0.053(3) Uani 1 2 d S . .
H5 H 0.3651 0.2500 1.0105 0.064 Uiso 1 2 calc SR . .
C6 C 0.4467(3) 0.2500 0.7197(6) 0.0363(18) Uani 1 2 d S . .
H6 H 0.4164 0.2500 0.6821 0.044 Uiso 1 2 calc SR . .
C7 C 0.4963(3) 0.4427(9) 0.6169(4) 0.0497(17) Uani 1 1 d . . .
H7A H 0.5183 0.5636 0.6083 0.060 Uiso 1 1 calc R . .
H7B H 0.4663 0.4521 0.5799 0.060 Uiso 1 1 calc R . .
C8 C 0.5281(4) 0.2500 0.5963(6) 0.052(3) Uani 1 2 d S . .
H8A H 0.5369 0.2500 0.5382 0.062 Uiso 1 2 calc SR . .
H8B H 0.5608 0.2500 0.6273 0.062 Uiso 1 2 calc SR . .
C9 C 0.3319(4) 0.7500 0.8563(6) 0.0384(19) Uani 1 2 d S . .
H9 H 0.3164 0.7500 0.8045 0.046 Uiso 1 2 calc SR . .
C10 C 0.2988(3) 0.7500 0.9238(6) 0.0360(19) Uani 1 2 d S . .
C11 C 0.3213(4) 0.7500 1.0003(7) 0.047(2) Uani 1 2 d S . .
H11 H 0.3002 0.7500 1.0472 0.057 Uiso 1 2 calc SR . .
C12 C 0.3763(4) 0.7500 1.0068(7) 0.055(3) Uani 1 2 d S . .
H12 H 0.3931 0.7500 1.0577 0.066 Uiso 1 2 calc SR . .
C13 C 0.4044(4) 0.7500 0.9354(8) 0.053(3) Uani 1 2 d S . .
H13 H 0.4410 0.7500 0.9398 0.063 Uiso 1 2 calc SR . .
C14 C 0.2392(3) 0.7500 0.9095(6) 0.040(2) Uani 1 2 d S . .
H14 H 0.2332 0.7500 0.8500 0.048 Uiso 1 2 calc SR . .
C15 C 0.1578(3) 0.5584(12) 0.9287(6) 0.065(2) Uani 1 1 d . . .
H15A H 0.1423 0.4379 0.9546 0.078 Uiso 1 1 calc R . .
H15B H 0.1513 0.5488 0.8700 0.078 Uiso 1 1 calc R . .
C16 C 0.1313(4) 0.7500 0.9618(9) 0.065(3) Uani 1 2 d S . .
H16A H 0.1332 0.7500 1.0214 0.078 Uiso 1 2 calc SR . .
H16B H 0.0943 0.7500 0.9461 0.078 Uiso 1 2 calc SR . .
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'
Ag Ag -0.8971 1.1015 '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
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
N1 Ag1 N4 118.58(16) . 8_565
N1 Ag1 N4 118.57(16) . .
N4 Ag1 N4 115.9(2) 8_565 .
N1 Ag1 O2W 102.1(7) . .
N4 Ag1 O2W 97.1(4) 8_565 .
N4 Ag1 O2W 97.1(4) . .
N3 Ag2 N2 118.60(12) . .
N3 Ag2 N2 118.60(12) . 8_575
N2 Ag2 N2 116.2(2) . 8_575
Ag1 O2W H2W1 135.6 . .
Ag1 O2W H2W2 115.9 . .
H2W1 O2W H2W2 108.5 . .
C5 N1 C1 116.6(6) . .
C5 N1 Ag1 122.4(5) . .
C1 N1 Ag1 121.0(5) . .
C6 N2 C7 109.9(5) . .
C6 N2 Ag2 115.4(4) . .
C7 N2 Ag2 113.7(3) . .
C6 N2 H2N 105.6 . .
C7 N2 H2N 105.7 . .
Ag2 N2 H2N 105.7 . .
C13 N3 C9 115.2(8) . .
C13 N3 Ag2 123.6(6) . .
C9 N3 Ag2 121.2(6) . .
C15 N4 C14 109.6(6) . .
C15 N4 Ag1 114.1(4) . .
C14 N4 Ag1 115.2(4) . .
C15 N4 H4N 105.7 . .
C14 N4 H4N 105.6 . .
Ag1 N4 H4N 105.8 . .
O2 N5 O2 115(2) 8_585 .
O2 N5 O1 122.1(11) 8_585 .
O2 N5 O1 122.1(11) . .
O4 N6 O4 124(2) 8_575 .
O4 N6 O3 117.7(12) 8_575 .
O4 N6 O3 117.7(12) . .
O4 N6 O4' 130.9(19) . 8_575
O3 N6 O4' 105.9(18) . 8_575
O4 N6 O4' 130.9(19) 8_575 .
O3 N6 O4' 105.9(18) . .
O4' N6 O4' 123.5(12) 8_575 .
O4 N6 O3' 113(2) 8_575 .
O4 N6 O3' 113(2) . .
O4' N6 O3' 115.7(8) 8_575 .
O4' N6 O3' 115.7(8) . .
N1 C1 C2 124.5(9) . .
N1 C1 H1 117.7 . .
C2 C1 H1 117.7 . .
C1 C2 C3 118.6(9) . .
C1 C2 C6 119.7(9) . .
C3 C2 C6 121.7(8) . .
C4 C3 C2 117.7(9) . .
C4 C3 H3 121.1 . .
C2 C3 H3 121.1 . .
C3 C4 C5 120.0(11) . .
C3 C4 H4A 120.0 . .
C5 C4 H4A 120.0 . .
N1 C5 C4 122.6(10) . .
N1 C5 H5 118.7 . .
C4 C5 H5 118.7 . .
N2 C6 N2 113.8(6) . 8_565
N2 C6 C2 110.6(5) . .
N2 C6 C2 110.6(5) 8_565 .
N2 C6 H6 107.1 . .
N2 C6 H6 107.1 8_565 .
C2 C6 H6 107.1 . .
N2 C7 C8 112.1(6) . .
N2 C7 H7A 109.2 . .
C8 C7 H7A 109.2 . .
N2 C7 H7B 109.2 . .
C8 C7 H7B 109.2 . .
H7A C7 H7B 107.9 . .
C7 C8 C7 110.2(8) 8_565 .
C7 C8 H8A 109.6 8_565 .
C7 C8 H8A 109.6 . .
C7 C8 H8B 109.6 8_565 .
C7 C8 H8B 109.6 . .
H8A C8 H8B 108.1 . .
N3 C9 C10 124.7(9) . .
N3 C9 H9 117.6 . .
C10 C9 H9 117.6 . .
C11 C10 C9 118.0(8) . .
C11 C10 C14 123.3(8) . .
C9 C10 C14 118.7(9) . .
C10 C11 C12 119.0(10) . .
C10 C11 H11 120.5 . .
C12 C11 H11 120.5 . .
C13 C12 C11 117.0(10) . .
C13 C12 H12 121.5 . .
C11 C12 H12 121.5 . .
N3 C13 C12 126.1(9) . .
N3 C13 H13 116.9 . .
C12 C13 H13 116.9 . .
N4 C14 N4 113.6(7) 8_575 .
N4 C14 C10 109.9(5) 8_575 .
N4 C14 C10 109.9(5) . .
N4 C14 H14 107.7 8_575 .
N4 C14 H14 107.7 . .
C10 C14 H14 107.7 . .
N4 C15 C16 112.4(7) . .
N4 C15 H15A 109.1 . .
C16 C15 H15A 109.1 . .
N4 C15 H15B 109.1 . .
C16 C15 H15B 109.1 . .
H15A C15 H15B 107.9 . .
C15 C16 C15 110.6(10) . 8_575
C15 C16 H16A 109.5 . .
C15 C16 H16A 109.5 8_575 .
C15 C16 H16B 109.5 . .
C15 C16 H16B 109.5 8_575 .
H16A C16 H16B 108.1 . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
Ag1 N1 2.286(4) .
Ag1 N4 2.354(5) 8_565
Ag1 N4 2.354(5) .
Ag1 O2W 2.55(2) .
Ag2 N3 2.292(8) .
Ag2 N2 2.354(4) .
Ag2 N2 2.354(4) 8_575
O1W H1W 0.8500 .
O1 N5 1.22(2) .
O2W H2W1 0.8501 .
O2W H2W2 0.8499 .
O2 N5 1.110(12) .
O3 N6 1.174(10) .
O3' N6 1.182(9) .
O4 N6 1.171(9) .
O4' N6 1.179(6) .
N1 C5 1.333(13) .
N1 C1 1.342(10) .
N2 C6 1.480(6) .
N2 C7 1.494(8) .
N2 H2N 0.8603 .
N3 C13 1.323(14) .
N3 C9 1.329(12) .
N4 C15 1.483(8) .
N4 C14 1.485(7) .
N4 H4N 0.8601 .
N5 O2 1.110(12) 8_585
N6 O4 1.171(9) 8_575
N6 O4' 1.179(6) 8_575
C1 C2 1.351(11) .
C1 H1 0.9300 .
C2 C3 1.398(13) .
C2 C6 1.527(13) .
C3 C4 1.362(15) .
C3 H3 0.9300 .
C4 C5 1.383(15) .
C4 H4A 0.9300 .
C5 H5 0.9300 .
C6 N2 1.480(6) 8_565
C6 H6 0.9800 .
C7 C8 1.521(8) .
C7 H7A 0.9700 .
C7 H7B 0.9700 .
C8 C7 1.521(8) 8_565
C8 H8A 0.9700 .
C8 H8B 0.9700 .
C9 C10 1.380(13) .
C9 H9 0.9300 .
C10 C11 1.368(14) .
C10 C14 1.524(12) .
C11 C12 1.397(14) .
C11 H11 0.9300 .
C12 C13 1.362(15) .
C12 H12 0.9300 .
C13 H13 0.9300 .
C14 N4 1.485(7) 8_575
C14 H14 0.9800 .
C15 C16 1.509(10) .
C15 H15A 0.9700 .
C15 H15B 0.9700 .
C16 C15 1.509(10) 8_575
C16 H16A 0.9700 .
C16 H16B 0.9700 .
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
O1W H1W O2 0.85 2.04 2.89(3) 175.7 .
O2W H2W1 O1W 0.85 1.89 2.74(4) 171.0 2_564
N2 H2N O4' 0.86 2.14 2.878 143.5 .
N4 H4N O1W 0.86 2.28 3.06(3) 149.9 .
N4 H4N O1 0.86 2.53 3.049(15) 119.7 1_545
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
N4 Ag1 N1 C5 -74.8(4) 8_565 . . .
N4 Ag1 N1 C5 74.9(4) . . . .
O2W Ag1 N1 C5 -180.0(3) . . . .
N4 Ag1 N1 C1 105.1(3) 8_565 . . .
N4 Ag1 N1 C1 -105.2(3) . . . .
O2W Ag1 N1 C1 0.0(3) . . . .
N3 Ag2 N2 C6 36.2(6) . . . .
N2 Ag2 N2 C6 -172.6(4) 8_575 . . .
N3 Ag2 N2 C7 164.5(5) . . . .
N2 Ag2 N2 C7 -44.3(5) 8_575 . . .
N2 Ag2 N3 C13 75.27(17) . . . .
N2 Ag2 N3 C13 -75.27(17) 8_575 . . .
N2 Ag2 N3 C9 -104.73(17) . . . .
N2 Ag2 N3 C9 104.73(17) 8_575 . . .
N1 Ag1 N4 C15 165.1(5) . . . .
N4 Ag1 N4 C15 -44.5(7) 8_565 . . .
O2W Ag1 N4 C15 57.1(8) . . . .
N1 Ag1 N4 C14 37.0(6) . . . .
N4 Ag1 N4 C14 -172.5(4) 8_565 . . .
O2W Ag1 N4 C14 -71.0(8) . . . .
C5 N1 C1 C2 0.0(4) . . . .
Ag1 N1 C1 C2 180.00(11) . . . .
N1 C1 C2 C3 0.0(2) . . . .
N1 C1 C2 C6 -180.0(2) . . . .
C1 C2 C3 C4 0.000(3) . . . .
C6 C2 C3 C4 180.000(2) . . . .
C2 C3 C4 C5 0.000(3) . . . .
C1 N1 C5 C4 0.0(4) . . . .
Ag1 N1 C5 C4 180.00(13) . . . .
C3 C4 C5 N1 0.0(2) . . . .
C7 N2 C6 N2 57.0(9) . . . 8_565
Ag2 N2 C6 N2 -172.8(4) . . . 8_565
C7 N2 C6 C2 -177.7(6) . . . .
Ag2 N2 C6 C2 -47.5(7) . . . .
C1 C2 C6 N2 116.5(5) . . . .
C3 C2 C6 N2 -63.5(5) . . . .
C1 C2 C6 N2 -116.5(5) . . . 8_565
C3 C2 C6 N2 63.5(5) . . . 8_565
C6 N2 C7 C8 -54.7(8) . . . .
Ag2 N2 C7 C8 174.2(5) . . . .
N2 C7 C8 C7 53.6(11) . . . 8_565
C13 N3 C9 C10 0.000(3) . . . .
Ag2 N3 C9 C10 180.000(2) . . . .
N3 C9 C10 C11 0.000(3) . . . .
N3 C9 C10 C14 180.000(2) . . . .
C9 C10 C11 C12 0.000(3) . . . .
C14 C10 C11 C12 180.000(3) . . . .
C10 C11 C12 C13 0.000(3) . . . .
C9 N3 C13 C12 0.000(4) . . . .
Ag2 N3 C13 C12 180.000(2) . . . .
C11 C12 C13 N3 0.000(3) . . . .
C15 N4 C14 N4 56.9(10) . . . 8_575
Ag1 N4 C14 N4 -172.8(4) . . . 8_575
C15 N4 C14 C10 -179.5(7) . . . .
Ag1 N4 C14 C10 -49.1(8) . . . .
C11 C10 C14 N4 62.9(6) . . . 8_575
C9 C10 C14 N4 -117.1(6) . . . 8_575
C11 C10 C14 N4 -62.9(6) . . . .
C9 C10 C14 N4 117.1(6) . . . .
C14 N4 C15 C16 -54.6(10) . . . .
Ag1 N4 C15 C16 174.5(7) . . . .
N4 C15 C16 C15 53.6(14) . . . 8_575
