#------------------------------------------------------------------------------
#$Date: 2016-02-20 22:30:07 +0200 (Sat, 20 Feb 2016) $
#$Revision: 176789 $
#$URL: svn://www.crystallography.net/cod/cif/2/22/72/2227210.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_2227210
loop_
_publ_author_name
'Sadeghi, Omid'
'Amini, Mostafa M.'
'Ng, Seik Weng'
_publ_section_title
;
 Poly[(μ₃-4-carboxypyridine-3-carboxylato-κ³N:O³:O⁴)(triphenylphosphine-κP)silver(I)]
;
_journal_coeditor_code           BT5322
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1162
_journal_paper_doi               10.1107/S1600536810033350
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          '[Ag (C7 H4 N O4) (C18 H15 P)]'
_chemical_formula_moiety         'C25 H19 Ag N O4 P'
_chemical_formula_sum            'C25 H19 Ag N O4 P'
_chemical_formula_weight         536.25
_chemical_name_systematic
;
Poly[(μ₃-4-carboxypyridine-3-carboxylato-
κ³N:O³:O⁴)(triphenylphosphine-κP)silver(I)]
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.2060(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.2472(7)
_cell_length_b                   10.2431(5)
_cell_length_c                   16.3146(8)
_cell_measurement_reflns_used    9293
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.3
_cell_measurement_theta_min      2.4
_cell_volume                     2154.18(18)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART APEX diffractometer'
_diffrn_measurement_method       'ω scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0186
_diffrn_reflns_av_sigmaI/netI    0.0221
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            13432
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         1.58
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.043
_exptl_absorpt_correction_T_max  0.8592
_exptl_absorpt_correction_T_min  0.7115
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.653
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1080
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.428
_refine_diff_density_min         -0.480
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.053
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     293
_refine_ls_number_reflns         4942
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.053
_refine_ls_R_factor_all          0.0218
_refine_ls_R_factor_gt           0.0196
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0292P)²+1.0816P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0539
_refine_ls_wR_factor_ref         0.0552
_reflns_number_gt                4587
_reflns_number_total             4942
_reflns_threshold_expression     I>2σ(I)
_cod_data_source_file            bt5322.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2227210
_cod_database_fobs_code          2227210
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, y+1/2, -z+1/2'
'-x, -y, -z'
'x, -y-1/2, z-1/2'
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_disorder_assembly
_atom_site_disorder_group
Ag Ag1 0.618798(9) 0.207715(12) 0.474714(8) 0.01345(5) Uani d . 1 . .
P P1 0.76750(3) 0.10818(4) 0.47440(3) 0.01115(8) Uani d . 1 . .
O O1 0.62846(9) 0.44669(12) 0.47885(7) 0.0165(2) Uani d . 1 . .
O O2 0.69543(9) 0.48204(12) 0.38079(8) 0.0166(2) Uani d . 1 . .
O O3 0.53857(9) 0.75596(13) 0.16600(8) 0.0193(2) Uani d . 1 . .
O O4 0.66107(9) 0.61847(12) 0.25149(8) 0.0178(2) Uani d . 1 . .
H H4 0.679(3) 0.554(4) 0.318(2) 0.095(12) Uiso d . 1 . .
N N1 0.46880(10) 0.77905(13) 0.43864(10) 0.0148(3) Uani d . 1 . .
C C1 0.78294(12) -0.06194(15) 0.50936(10) 0.0127(3) Uani d . 1 . .
C C2 0.73968(12) -0.10399(16) 0.56721(11) 0.0146(3) Uani d . 1 . .
H H2 0.6994 -0.0453 0.5842 0.018 Uiso calc R 1 . .
C C3 0.75513(13) -0.23085(17) 0.60006(11) 0.0160(3) Uani d . 1 . .
H H3 0.7260 -0.2587 0.6398 0.019 Uiso calc R 1 . .
C C4 0.81319(13) -0.31702(16) 0.57480(11) 0.0158(3) Uani d . 1 . .
H H4A 0.8246 -0.4036 0.5979 0.019 Uiso calc R 1 . .
C C5 0.85461(14) -0.27720(17) 0.51589(12) 0.0175(3) Uani d . 1 . .
H H5 0.8930 -0.3372 0.4977 0.021 Uiso calc R 1 . .
C C6 0.84020(13) -0.14963(17) 0.48331(11) 0.0166(3) Uani d . 1 . .
H H6 0.8693 -0.1223 0.4434 0.020 Uiso calc R 1 . .
C C7 0.77577(12) 0.10772(15) 0.36598(10) 0.0122(3) Uani d . 1 . .
C C8 0.69787(12) 0.04132(16) 0.29445(11) 0.0159(3) Uani d . 1 . .
H H8 0.6462 -0.0053 0.3047 0.019 Uiso calc R 1 . .
C C9 0.69546(13) 0.04295(17) 0.20850(11) 0.0176(3) Uani d . 1 . .
H H9 0.6430 -0.0036 0.1604 0.021 Uiso calc R 1 . .
C C10 0.76977(13) 0.11260(17) 0.19307(11) 0.0189(3) Uani d . 1 . .
H H10 0.7670 0.1157 0.1339 0.023 Uiso calc R 1 . .
C C11 0.84788(14) 0.17757(18) 0.26345(12) 0.0211(4) Uani d . 1 . .
H H11 0.8992 0.2241 0.2527 0.025 Uiso calc R 1 . .
C C12 0.85148(13) 0.17507(17) 0.35027(11) 0.0173(3) Uani d . 1 . .
H H12 0.9055 0.2193 0.3986 0.021 Uiso calc R 1 . .
C C13 0.88689(12) 0.18607(16) 0.55374(11) 0.0132(3) Uani d . 1 . .
C C14 0.89652(13) 0.32173(17) 0.54761(11) 0.0155(3) Uani d . 1 . .
H H14 0.8419 0.3704 0.5029 0.019 Uiso calc R 1 . .
C C15 0.98636(13) 0.38491(17) 0.60728(11) 0.0185(3) Uani d . 1 . .
H H15 0.9934 0.4765 0.6024 0.022 Uiso calc R 1 . .
C C16 1.06569(13) 0.31447(18) 0.67385(12) 0.0191(3) Uani d . 1 . .
H H16 1.1267 0.3578 0.7145 0.023 Uiso calc R 1 . .
C C17 1.05556(13) 0.18084(18) 0.68081(11) 0.0186(3) Uani d . 1 . .
H H17 1.1096 0.1328 0.7266 0.022 Uiso calc R 1 . .
C C18 0.96635(12) 0.11650(17) 0.62095(11) 0.0158(3) Uani d . 1 . .
H H18 0.9598 0.0249 0.6261 0.019 Uiso calc R 1 . .
C C19 0.63603(11) 0.51340(15) 0.41887(10) 0.0127(3) Uani d . 1 . .
C C20 0.57237(11) 0.63798(15) 0.39057(10) 0.0119(3) Uani d . 1 . .
C C21 0.52976(12) 0.67522(16) 0.44994(11) 0.0130(3) Uani d . 1 . .
H H21 0.5453 0.6228 0.5022 0.016 Uiso calc R 1 . .
C C22 0.44636(13) 0.85140(18) 0.36360(12) 0.0191(3) Uani d . 1 . .
H H22 0.4028 0.9256 0.3536 0.023 Uiso calc R 1 . .
C C23 0.48410(13) 0.82197(17) 0.30104(12) 0.0177(3) Uani d . 1 . .
H H23 0.4657 0.8755 0.2489 0.021 Uiso calc R 1 . .
C C24 0.54897(12) 0.71481(15) 0.31276(11) 0.0124(3) Uani d . 1 . .
C C25 0.58450(12) 0.69438(16) 0.23706(11) 0.0140(3) Uani d . 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'
P P 0.1023 0.0942 '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'
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
_geom_angle_publ_flag
P1 Ag1 O1 . . 113.12(3) .
P1 Ag1 O3 . 2_645 122.95(3) .
P1 Ag1 N1 . 3_666 140.10(4) .
O1 Ag1 O3 . 2_645 81.06(4) .
O1 Ag1 N1 . 3_666 87.84(4) .
O3 Ag1 N1 2_645 3_666 92.57(4) .
C1 P1 C7 . . 104.65(7) ?
C1 P1 C13 . . 104.18(7) ?
C7 P1 C13 . . 105.28(7) ?
C1 P1 Ag1 . . 113.79(5) ?
C7 P1 Ag1 . . 115.70(5) ?
C13 P1 Ag1 . . 112.16(5) ?
C19 O1 Ag1 . . 123.60(10) ?
C25 O3 Ag1 . 2_655 132.51(11) ?
C25 O4 H4 . . 110.1(17) ?
C21 N1 C22 . . 116.87(14) ?
C21 N1 Ag1 . 3_666 117.57(10) ?
C22 N1 Ag1 . 3_666 123.80(11) ?
C6 C1 C2 . . 119.38(15) ?
C6 C1 P1 . . 121.99(12) ?
C2 C1 P1 . . 118.58(12) ?
C3 C2 C1 . . 120.45(14) ?
C3 C2 H2 . . 119.8 ?
C1 C2 H2 . . 119.8 ?
C2 C3 C4 . . 119.87(15) ?
C2 C3 H3 . . 120.1 ?
C4 C3 H3 . . 120.1 ?
C5 C4 C3 . . 120.17(16) ?
C5 C4 H4A . . 119.9 ?
C3 C4 H4A . . 119.9 ?
C4 C5 C6 . . 120.25(15) ?
C4 C5 H5 . . 119.9 ?
C6 C5 H5 . . 119.9 ?
C5 C6 C1 . . 119.86(15) ?
C5 C6 H6 . . 120.1 ?
C1 C6 H6 . . 120.1 ?
C12 C7 C8 . . 119.29(14) ?
C12 C7 P1 . . 123.54(12) ?
C8 C7 P1 . . 117.08(11) ?
C9 C8 C7 . . 120.46(15) ?
C9 C8 H8 . . 119.8 ?
C7 C8 H8 . . 119.8 ?
C10 C9 C8 . . 119.84(15) ?
C10 C9 H9 . . 120.1 ?
C8 C9 H9 . . 120.1 ?
C11 C10 C9 . . 120.26(15) ?
C11 C10 H10 . . 119.9 ?
C9 C10 H10 . . 119.9 ?
C10 C11 C12 . . 120.18(16) ?
C10 C11 H11 . . 119.9 ?
C12 C11 H11 . . 119.9 ?
C7 C12 C11 . . 119.94(16) ?
C7 C12 H12 . . 120.0 ?
C11 C12 H12 . . 120.0 ?
C18 C13 C14 . . 119.46(15) ?
C18 C13 P1 . . 122.35(13) ?
C14 C13 P1 . . 118.16(12) ?
C15 C14 C13 . . 119.88(15) ?
C15 C14 H14 . . 120.1 ?
C13 C14 H14 . . 120.1 ?
C16 C15 C14 . . 120.26(16) ?
C16 C15 H15 . . 119.9 ?
C14 C15 H15 . . 119.9 ?
C17 C16 C15 . . 119.88(16) ?
C17 C16 H16 . . 120.1 ?
C15 C16 H16 . . 120.1 ?
C16 C17 C18 . . 120.31(16) ?
C16 C17 H17 . . 119.8 ?
C18 C17 H17 . . 119.8 ?
C13 C18 C17 . . 120.19(16) ?
C13 C18 H18 . . 119.9 ?
C17 C18 H18 . . 119.9 ?
O1 C19 O2 . . 122.82(15) ?
O1 C19 C20 . . 117.60(13) ?
O2 C19 C20 . . 119.58(14) ?
C21 C20 C24 . . 117.80(14) ?
C21 C20 C19 . . 113.46(13) ?
C24 C20 C19 . . 128.70(14) ?
N1 C21 C20 . . 124.81(14) ?
N1 C21 H21 . . 117.6 ?
C20 C21 H21 . . 117.6 ?
N1 C22 C23 . . 122.51(15) ?
N1 C22 H22 . . 118.7 ?
C23 C22 H22 . . 118.7 ?
C22 C23 C24 . . 121.11(15) ?
C22 C23 H23 . . 119.4 ?
C24 C23 H23 . . 119.4 ?
C23 C24 C20 . . 116.89(14) ?
C23 C24 C25 . . 115.03(14) ?
C20 C24 C25 . . 128.06(14) ?
O3 C25 O4 . . 123.62(15) ?
O3 C25 C24 . . 117.47(14) ?
O4 C25 C24 . . 118.88(14) ?
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_site_symmetry_2
_geom_bond_distance
_geom_bond_publ_flag
Ag1 P1 . 2.3531(4) .
Ag1 O1 . 2.4510(10) .
Ag1 O3 2_645 2.4810(10) .
Ag1 N1 3_666 2.2530(10) .
P1 C1 . 1.8175(16) ?
P1 C7 . 1.8222(15) ?
P1 C13 . 1.8248(17) ?
O1 C19 . 1.2353(19) ?
O2 C19 . 1.2858(18) ?
O3 C25 . 1.235(2) ?
O3 Ag1 2_655 2.4814(12) ?
O4 C25 . 1.277(2) ?
O4 H4 . 1.20(4) ?
N1 C21 . 1.335(2) ?
N1 C22 . 1.348(2) ?
N1 Ag1 3_666 2.2531(13) ?
C1 C6 . 1.396(2) ?
C1 C2 . 1.397(2) ?
C2 C3 . 1.387(2) ?
C2 H2 . 0.9500 ?
C3 C4 . 1.387(2) ?
C3 H3 . 0.9500 ?
C4 C5 . 1.386(2) ?
C4 H4A . 0.9500 ?
C5 C6 . 1.392(2) ?
C5 H5 . 0.9500 ?
C6 H6 . 0.9500 ?
C7 C12 . 1.393(2) ?
C7 C8 . 1.398(2) ?
C8 C9 . 1.388(2) ?
C8 H8 . 0.9500 ?
C9 C10 . 1.386(2) ?
C9 H9 . 0.9500 ?
C10 C11 . 1.383(3) ?
C10 H10 . 0.9500 ?
C11 C12 . 1.396(2) ?
C11 H11 . 0.9500 ?
C12 H12 . 0.9500 ?
C13 C18 . 1.391(2) ?
C13 C14 . 1.404(2) ?
C14 C15 . 1.394(2) ?
C14 H14 . 0.9500 ?
C15 C16 . 1.390(2) ?
C15 H15 . 0.9500 ?
C16 C17 . 1.386(2) ?
C16 H16 . 0.9500 ?
C17 C18 . 1.395(2) ?
C17 H17 . 0.9500 ?
C18 H18 . 0.9500 ?
C19 C20 . 1.519(2) ?
C20 C21 . 1.397(2) ?
C20 C24 . 1.408(2) ?
C21 H21 . 0.9500 ?
C22 C23 . 1.374(2) ?
C22 H22 . 0.9500 ?
C23 C24 . 1.395(2) ?
C23 H23 . 0.9500 ?
C24 C25 . 1.536(2) ?
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
O4 H4 O2 . 1.20(4) 1.20(4) 2.401(2) 176(4) no
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_2
_geom_torsion_site_symmetry_3
_geom_torsion_site_symmetry_4
_geom_torsion
_geom_torsion_publ_flag
N1 Ag1 P1 C1 3_666 . . . 43.84(8) ?
O1 Ag1 P1 C1 . . . . 160.37(6) ?
O3 Ag1 P1 C1 2_645 . . . -105.31(7) ?
N1 Ag1 P1 C7 3_666 . . . 165.10(8) ?
O1 Ag1 P1 C7 . . . . -78.37(7) ?
O3 Ag1 P1 C7 2_645 . . . 15.96(7) ?
N1 Ag1 P1 C13 3_666 . . . -74.11(8) ?
O1 Ag1 P1 C13 . . . . 42.42(6) ?
O3 Ag1 P1 C13 2_645 . . . 136.75(7) ?
N1 Ag1 O1 C19 3_666 . . . -153.23(12) ?
P1 Ag1 O1 C19 . . . . 61.82(12) ?
O3 Ag1 O1 C19 2_645 . . . -60.29(12) ?
C7 P1 C1 C6 . . . . 28.81(15) ?
C13 P1 C1 C6 . . . . -81.49(14) ?
Ag1 P1 C1 C6 . . . . 156.05(12) ?
C7 P1 C1 C2 . . . . -153.99(12) ?
C13 P1 C1 C2 . . . . 95.70(13) ?
Ag1 P1 C1 C2 . . . . -26.75(14) ?
C6 C1 C2 C3 . . . . 1.3(2) ?
P1 C1 C2 C3 . . . . -175.96(12) ?
C1 C2 C3 C4 . . . . -0.5(2) ?
C2 C3 C4 C5 . . . . -0.9(2) ?
C3 C4 C5 C6 . . . . 1.5(3) ?
C4 C5 C6 C1 . . . . -0.7(3) ?
C2 C1 C6 C5 . . . . -0.7(2) ?
P1 C1 C6 C5 . . . . 176.45(13) ?
C1 P1 C7 C12 . . . . -119.18(14) ?
C13 P1 C7 C12 . . . . -9.67(16) ?
Ag1 P1 C7 C12 . . . . 114.76(13) ?
C1 P1 C7 C8 . . . . 64.36(13) ?
C13 P1 C7 C8 . . . . 173.86(12) ?
Ag1 P1 C7 C8 . . . . -61.70(13) ?
C12 C7 C8 C9 . . . . -0.4(2) ?
P1 C7 C8 C9 . . . . 176.25(12) ?
C7 C8 C9 C10 . . . . -1.0(2) ?
C8 C9 C10 C11 . . . . 1.7(3) ?
C9 C10 C11 C12 . . . . -1.0(3) ?
C8 C7 C12 C11 . . . . 1.1(2) ?
P1 C7 C12 C11 . . . . -175.27(13) ?
C10 C11 C12 C7 . . . . -0.5(3) ?
C1 P1 C13 C18 . . . . 1.57(15) ?
C7 P1 C13 C18 . . . . -108.28(14) ?
Ag1 P1 C13 C18 . . . . 125.08(12) ?
C1 P1 C13 C14 . . . . -176.52(12) ?
C7 P1 C13 C14 . . . . 73.64(14) ?
Ag1 P1 C13 C14 . . . . -53.00(13) ?
C18 C13 C14 C15 . . . . 1.6(2) ?
P1 C13 C14 C15 . . . . 179.71(12) ?
C13 C14 C15 C16 . . . . -1.1(2) ?
C14 C15 C16 C17 . . . . 0.1(3) ?
C15 C16 C17 C18 . . . . 0.4(3) ?
C14 C13 C18 C17 . . . . -1.0(2) ?
P1 C13 C18 C17 . . . . -179.09(12) ?
C16 C17 C18 C13 . . . . 0.1(2) ?
Ag1 O1 C19 O2 . . . . -41.8(2) ?
Ag1 O1 C19 C20 . . . . 138.75(11) ?
O1 C19 C20 C21 . . . . 12.9(2) ?
O2 C19 C20 C21 . . . . -166.63(14) ?
O1 C19 C20 C24 . . . . -164.64(15) ?
O2 C19 C20 C24 . . . . 15.9(2) ?
C22 N1 C21 C20 . . . . 0.8(2) ?
Ag1 N1 C21 C20 3_666 . . . 166.32(12) ?
C24 C20 C21 N1 . . . . -0.4(2) ?
C19 C20 C21 N1 . . . . -178.22(14) ?
C21 N1 C22 C23 . . . . -0.4(3) ?
Ag1 N1 C22 C23 3_666 . . . -164.87(13) ?
N1 C22 C23 C24 . . . . -0.5(3) ?
C22 C23 C24 C20 . . . . 0.9(2) ?
C22 C23 C24 C25 . . . . 179.83(15) ?
C21 C20 C24 C23 . . . . -0.4(2) ?
C19 C20 C24 C23 . . . . 176.96(15) ?
C21 C20 C24 C25 . . . . -179.24(14) ?
C19 C20 C24 C25 . . . . -1.8(3) ?
Ag1 O3 C25 O4 2_655 . . . 93.68(18) ?
Ag1 O3 C25 C24 2_655 . . . -88.43(17) ?
C23 C24 C25 O3 . . . . -13.6(2) ?
C20 C24 C25 O3 . . . . 165.22(15) ?
C23 C24 C25 O4 . . . . 164.40(15) ?
C20 C24 C25 O4 . . . . -16.8(2) ?
