Electronic Supplementary Material for CrystEngComm This Journal is © The Royal Society of Chemistry 2005 data_global _journal_name_full CrystEngComm _journal_coden_Cambridge 1350 _publ_contact_author_name 'Cheng-Yong Su' _publ_contact_author_address ; School of Chemistry and Chemical Engineering Sun Yat-Sen University 135 Xingang West Road Guangzhou 510275 CHINA ; _publ_contact_author_email CEDC63@ZSU.EDU.CN _publ_section_title ; A new Ag(I)-4,4'-bipyridine coordination polymer containing tubular channels formed via stacking of honeycomb (6,3) networks with dimensions of 17 x 26 \%A ; loop_ _publ_author_name 'Ji-Jun Jiang' 'Xue-Li Zhang' 'Xiang-Ping Li' 'Bei-sheng Kang' ; Cheng-Yong Su ; data_1 _database_code_depnum_ccdc_archive 'CCDC 281954' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common ? _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C17 H15 Ag F6 N4 O0 Sb' _chemical_formula_weight 618.95 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' F F 0.0171 0.0103 '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' Sb Sb -0.5866 1.5461 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting Monoclinic _symmetry_space_group_name_H-M C2/c loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' 'x+1/2, y+1/2, z' '-x+1/2, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' '-x+1/2, -y+1/2, -z' 'x+1/2, -y+1/2, z-1/2' _cell_length_a 22.5563(10) _cell_length_b 17.1001(10) _cell_length_c 11.3279(10) _cell_angle_alpha 90.00 _cell_angle_beta 108.512(10) _cell_angle_gamma 90.00 _cell_volume 4143.3(5) _cell_formula_units_Z 8 _cell_measurement_temperature 293(2) _cell_measurement_reflns_used 25 _cell_measurement_theta_min 5 _cell_measurement_theta_max 25 _exptl_crystal_description block _exptl_crystal_colour Colorless _exptl_crystal_size_max 0.35 _exptl_crystal_size_mid 0.25 _exptl_crystal_size_min 0.20 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 1.985 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 2376 _exptl_absorpt_coefficient_mu 2.312 _exptl_absorpt_correction_type ? _exptl_absorpt_correction_T_min 0.4984 _exptl_absorpt_correction_T_max 0.6549 _exptl_absorpt_process_details psi-scan _exptl_special_details ; ? ; _diffrn_ambient_temperature 293(2) _diffrn_radiation_wavelength 0.71073 _diffrn_radiation_type MoK\a _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type 'Nonius CAD4' _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_standards_number 3 _diffrn_standards_interval_count 800 _diffrn_standards_interval_time ? _diffrn_standards_decay_% none _diffrn_reflns_number 4520 _diffrn_reflns_av_R_equivalents 0.1024 _diffrn_reflns_av_sigmaI/netI 0.1184 _diffrn_reflns_limit_h_min -27 _diffrn_reflns_limit_h_max 0 _diffrn_reflns_limit_k_min -21 _diffrn_reflns_limit_k_max 1 _diffrn_reflns_limit_l_min -13 _diffrn_reflns_limit_l_max 13 _diffrn_reflns_theta_min 2.18 _diffrn_reflns_theta_max 26.00 _reflns_number_total 4020 _reflns_number_gt 1761 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 1990)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 1997)' _computing_molecular_graphics ? _computing_publication_material ? _refine_special_details ; Refinement of F^2^ against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F^2^, conventional R-factors R are based on F, with F set to zero for negative F^2^. The threshold expression of F^2^ > 2sigma(F^2^) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F^2^ are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. ; _refine_ls_structure_factor_coef Fsqd _refine_ls_matrix_type full _refine_ls_weighting_scheme calc _refine_ls_weighting_details 'calc w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3' _atom_sites_solution_primary direct _atom_sites_solution_secondary difmap _atom_sites_solution_hydrogens geom _refine_ls_hydrogen_treatment geom _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 4020 _refine_ls_number_parameters 263 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1841 _refine_ls_R_factor_gt 0.0724 _refine_ls_wR_factor_ref 0.1439 _refine_ls_wR_factor_gt 0.1153 _refine_ls_goodness_of_fit_ref 1.008 _refine_ls_restrained_S_all 1.008 _refine_ls_shift/su_max 0.000 _refine_ls_shift/su_mean 0.000 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 0.20822(4) 0.01356(5) 0.56493(9) 0.0696(3) Uani 1 1 d . . . C10 C 0.2826(6) -0.1221(7) 0.4691(13) 0.074(4) Uani 1 1 d . . . H10A H 0.3167 -0.0976 0.5257 0.089 Uiso 1 1 calc R . . C3 C 0.0246(4) -0.0072(6) 0.7194(9) 0.047(3) Uani 1 1 d . . . N2 N 0.2277(5) -0.1018(5) 0.4722(10) 0.059(3) Uani 1 1 d . . . C7 C 0.1868(6) -0.1960(7) 0.3132(14) 0.075(4) Uani 1 1 d . . . H7A H 0.1516 -0.2211 0.2611 0.090 Uiso 1 1 calc R . . N1 N 0.1200(4) -0.0028(5) 0.6103(8) 0.055(2) Uani 1 1 d . . . C4 C 0.0599(5) -0.0721(6) 0.7170(11) 0.059(3) Uani 1 1 d . . . H4A H 0.0534 -0.1189 0.7530 0.070 Uiso 1 1 calc R . . C5 C 0.1056(5) -0.0661(6) 0.6596(11) 0.061(3) Uani 1 1 d . . . H5A H 0.1279 -0.1112 0.6558 0.073 Uiso 1 1 calc R . . C9 C 0.2955(6) -0.1757(6) 0.3917(13) 0.068(4) Uani 1 1 d . . . H9A H 0.3366 -0.1863 0.3958 0.082 Uiso 1 1 calc R . . C6 C 0.1808(6) -0.1420(8) 0.3953(14) 0.080(4) Uani 1 1 d . . . H6A H 0.1408 -0.1322 0.3984 0.096 Uiso 1 1 calc R . . C2 C 0.0363(6) 0.0593(6) 0.6647(13) 0.074(4) Uani 1 1 d . . . H2A H 0.0137 0.1047 0.6649 0.089 Uiso 1 1 calc R . . C1 C 0.0832(6) 0.0578(7) 0.6083(13) 0.080(4) Uani 1 1 d . . . H1A H 0.0889 0.1025 0.5663 0.096 Uiso 1 1 calc R . . Sb1 Sb 0.50107(5) -0.20158(5) 0.50027(13) 0.0789(3) Uani 1 1 d . . . F6 F 0.4542(4) -0.1256(4) 0.5445(9) 0.112(3) Uani 1 1 d . . . F5 F 0.5496(4) -0.1244(4) 0.4613(9) 0.119(3) Uani 1 1 d . . . F4 F 0.4461(4) -0.1982(5) 0.3391(10) 0.136(4) Uani 1 1 d . . . F3 F 0.4522(5) -0.2784(4) 0.5384(11) 0.136(4) Uani 1 1 d . . . F2 F 0.5484(5) -0.2780(5) 0.4570(11) 0.136(4) Uani 1 1 d . . . F1 F 0.5557(5) -0.2046(7) 0.6569(10) 0.160(4) Uani 1 1 d . . . N3 N 0.2239(5) 0.1185(5) 0.4497(10) 0.063(3) Uani 1 1 d . . . C15 C 0.1870(6) 0.1814(6) 0.4133(12) 0.059(3) Uani 1 1 d . . . H15A H 0.1541 0.1883 0.4450 0.071 Uiso 1 1 calc R . . C11 C 0.2734(6) 0.1141(6) 0.4050(12) 0.072(4) Uani 1 1 d . . . H11A H 0.3023 0.0741 0.4338 0.087 Uiso 1 1 calc R . . C12 C 0.2824(6) 0.1655(7) 0.3200(12) 0.066(4) Uani 1 1 d . . . H12A H 0.3151 0.1574 0.2880 0.080 Uiso 1 1 calc R . . C14 C 0.1956(5) 0.2353(7) 0.3325(11) 0.056(3) Uani 1 1 d . . . H14A H 0.1685 0.2778 0.3104 0.067 Uiso 1 1 calc R . . C8 C 0.2460(6) -0.2142(6) 0.3065(11) 0.048(3) Uani 1 1 d . . . C13 C 0.2445(6) 0.2281(6) 0.2816(12) 0.054(3) Uani 1 1 d . . . N4 N 0.3109(5) 0.0212(6) 0.7083(10) 0.082(3) Uani 1 1 d . . . C16 C 0.3628(6) 0.0133(7) 0.7368(11) 0.067(3) Uani 1 1 d . . . C17 C 0.4290(6) 0.0047(8) 0.7711(16) 0.123(6) Uani 1 1 d . . . H17A H 0.4389 -0.0444 0.7409 0.184 Uiso 1 1 calc R . . H17B H 0.4467 0.0063 0.8602 0.184 Uiso 1 1 calc R . . H17C H 0.4461 0.0466 0.7354 0.184 Uiso 1 1 calc R . . loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 Ag1 0.0629(6) 0.0665(6) 0.0942(8) -0.0017(6) 0.0458(5) -0.0029(5) C10 0.052(8) 0.067(8) 0.103(13) -0.016(8) 0.025(8) 0.001(7) C3 0.034(5) 0.049(6) 0.060(7) -0.008(6) 0.019(5) -0.011(5) N2 0.068(8) 0.048(5) 0.067(8) -0.013(5) 0.031(6) -0.002(5) C7 0.043(7) 0.082(9) 0.106(13) -0.032(8) 0.032(8) -0.016(7) N1 0.055(5) 0.052(5) 0.068(6) 0.012(5) 0.031(5) 0.008(5) C4 0.059(8) 0.039(6) 0.093(11) 0.002(6) 0.045(8) 0.006(5) C5 0.064(8) 0.052(7) 0.081(10) 0.013(7) 0.043(8) 0.010(6) C9 0.043(7) 0.065(8) 0.098(12) -0.020(7) 0.024(8) 0.001(6) C6 0.060(9) 0.088(10) 0.104(13) -0.035(9) 0.043(9) -0.001(8) C2 0.074(9) 0.053(7) 0.113(12) 0.035(7) 0.055(9) 0.015(6) C1 0.084(10) 0.059(8) 0.117(13) 0.020(8) 0.059(10) -0.002(7) Sb1 0.0503(4) 0.0614(5) 0.1196(8) 0.0128(6) 0.0193(5) 0.0114(5) F6 0.092(6) 0.087(5) 0.155(10) -0.006(5) 0.036(6) 0.015(5) F5 0.100(7) 0.106(6) 0.154(10) 0.022(6) 0.042(7) -0.017(5) F4 0.092(8) 0.171(8) 0.123(10) -0.013(7) 0.003(7) 0.017(6) F3 0.118(7) 0.073(5) 0.249(13) 0.016(6) 0.101(8) -0.001(4) F2 0.126(8) 0.095(6) 0.225(12) 0.030(6) 0.107(8) 0.056(5) F1 0.098(8) 0.241(11) 0.120(10) 0.042(8) 0.002(7) 0.029(7) N3 0.063(7) 0.054(6) 0.089(9) -0.005(5) 0.048(7) 0.000(5) C15 0.051(8) 0.060(8) 0.075(10) 0.003(7) 0.032(7) 0.008(6) C11 0.093(11) 0.061(7) 0.082(12) 0.021(7) 0.055(9) 0.034(7) C12 0.080(10) 0.069(8) 0.069(10) 0.024(7) 0.050(8) 0.016(7) C14 0.044(7) 0.063(7) 0.057(9) -0.002(7) 0.011(7) 0.001(6) C8 0.056(8) 0.044(6) 0.045(8) 0.004(6) 0.019(7) 0.013(5) C13 0.054(8) 0.041(6) 0.069(10) -0.006(6) 0.024(7) 0.007(6) N4 0.076(7) 0.083(8) 0.076(8) 0.013(6) 0.010(6) 0.000(7) C16 0.075(8) 0.050(7) 0.070(9) 0.006(7) 0.014(7) 0.002(8) C17 0.064(9) 0.102(11) 0.194(17) -0.022(12) 0.029(10) -0.007(10) _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 Ag1 N1 2.225(8) . ? Ag1 N3 2.311(9) . ? Ag1 N2 2.341(9) . ? Ag1 N4 2.372(11) . ? C10 N2 1.297(14) . ? C10 C9 1.362(15) . ? C10 H10A 0.9300 . ? C3 C2 1.359(12) . ? C3 C4 1.372(12) . ? C3 C3 1.485(17) 2_556 ? N2 C6 1.329(15) . ? C7 C6 1.348(16) . ? C7 C8 1.396(15) . ? C7 H7A 0.9300 . ? N1 C5 1.307(11) . ? N1 C1 1.323(13) . ? C4 C5 1.385(13) . ? C4 H4A 0.9300 . ? C5 H5A 0.9300 . ? C9 C8 1.389(15) . ? C9 H9A 0.9300 . ? C6 H6A 0.9300 . ? C2 C1 1.399(15) . ? C2 H2A 0.9300 . ? C1 H1A 0.9300 . ? Sb1 F1 1.812(10) . ? Sb1 F6 1.841(8) . ? Sb1 F2 1.849(7) . ? Sb1 F3 1.852(8) . ? Sb1 F4 1.853(9) . ? Sb1 F5 1.856(8) . ? N3 C15 1.342(13) . ? N3 C11 1.366(14) . ? C15 C14 1.355(15) . ? C15 H15A 0.9300 . ? C11 C12 1.366(15) . ? C11 H11A 0.9300 . ? C12 C13 1.352(14) . ? C12 H12A 0.9300 . ? C14 C13 1.404(14) . ? C14 H14A 0.9300 . ? C8 C13 1.467(14) 4_545 ? C13 C8 1.467(14) 4 ? N4 C16 1.120(13) . ? C16 C17 1.427(16) . ? C17 H17A 0.9600 . ? C17 H17B 0.9600 . ? C17 H17C 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 N1 Ag1 N3 122.5(3) . . ? N1 Ag1 N2 107.9(3) . . ? N3 Ag1 N2 108.4(3) . . ? N1 Ag1 N4 126.8(3) . . ? N3 Ag1 N4 93.0(4) . . ? N2 Ag1 N4 94.1(4) . . ? N2 C10 C9 126.8(13) . . ? N2 C10 H10A 116.6 . . ? C9 C10 H10A 116.6 . . ? C2 C3 C4 118.1(9) . . ? C2 C3 C3 119.6(7) . 2_556 ? C4 C3 C3 122.3(7) . 2_556 ? C10 N2 C6 114.3(11) . . ? C10 N2 Ag1 123.7(9) . . ? C6 N2 Ag1 120.4(8) . . ? C6 C7 C8 119.8(12) . . ? C6 C7 H7A 120.1 . . ? C8 C7 H7A 120.1 . . ? C5 N1 C1 114.6(9) . . ? C5 N1 Ag1 124.4(7) . . ? C1 N1 Ag1 120.0(7) . . ? C3 C4 C5 118.1(10) . . ? C3 C4 H4A 120.9 . . ? C5 C4 H4A 120.9 . . ? N1 C5 C4 125.8(10) . . ? N1 C5 H5A 117.1 . . ? C4 C5 H5A 117.1 . . ? C10 C9 C8 118.4(11) . . ? C10 C9 H9A 120.8 . . ? C8 C9 H9A 120.8 . . ? N2 C6 C7 125.0(12) . . ? N2 C6 H6A 117.5 . . ? C7 C6 H6A 117.5 . . ? C3 C2 C1 118.5(11) . . ? C3 C2 H2A 120.8 . . ? C1 C2 H2A 120.8 . . ? N1 C1 C2 124.6(11) . . ? N1 C1 H1A 117.7 . . ? C2 C1 H1A 117.7 . . ? F1 Sb1 F6 91.4(5) . . ? F1 Sb1 F2 88.2(5) . . ? F6 Sb1 F2 179.6(5) . . ? F1 Sb1 F3 91.2(5) . . ? F6 Sb1 F3 90.1(4) . . ? F2 Sb1 F3 89.8(3) . . ? F1 Sb1 F4 179.2(6) . . ? F6 Sb1 F4 89.1(4) . . ? F2 Sb1 F4 91.3(5) . . ? F3 Sb1 F4 89.5(5) . . ? F1 Sb1 F5 89.1(5) . . ? F6 Sb1 F5 89.8(3) . . ? F2 Sb1 F5 90.3(4) . . ? F3 Sb1 F5 179.7(5) . . ? F4 Sb1 F5 90.2(4) . . ? C15 N3 C11 115.4(10) . . ? C15 N3 Ag1 127.2(8) . . ? C11 N3 Ag1 117.2(7) . . ? N3 C15 C14 123.1(12) . . ? N3 C15 H15A 118.5 . . ? C14 C15 H15A 118.5 . . ? C12 C11 N3 123.2(11) . . ? C12 C11 H11A 118.4 . . ? N3 C11 H11A 118.4 . . ? C13 C12 C11 121.1(11) . . ? C13 C12 H12A 119.5 . . ? C11 C12 H12A 119.5 . . ? C15 C14 C13 121.1(11) . . ? C15 C14 H14A 119.5 . . ? C13 C14 H14A 119.5 . . ? C9 C8 C7 115.5(11) . . ? C9 C8 C13 122.1(10) . 4_545 ? C7 C8 C13 122.4(11) . 4_545 ? C12 C13 C14 115.9(11) . . ? C12 C13 C8 122.5(10) . 4 ? C14 C13 C8 121.6(10) . 4 ? C16 N4 Ag1 153.5(11) . . ? N4 C16 C17 178.6(15) . . ? C16 C17 H17A 109.5 . . ? C16 C17 H17B 109.5 . . ? H17A C17 H17B 109.5 . . ? C16 C17 H17C 109.5 . . ? H17A C17 H17C 109.5 . . ? H17B C17 H17C 109.5 . . ? 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 _geom_torsion_publ_flag C9 C10 N2 C6 4(2) . . . . ? C9 C10 N2 Ag1 -161.6(10) . . . . ? N1 Ag1 N2 C10 -157.8(10) . . . . ? N3 Ag1 N2 C10 67.6(11) . . . . ? N4 Ag1 N2 C10 -27.0(11) . . . . ? N1 Ag1 N2 C6 37.2(11) . . . . ? N3 Ag1 N2 C6 -97.4(10) . . . . ? N4 Ag1 N2 C6 168.1(10) . . . . ? N3 Ag1 N1 C5 170.0(9) . . . . ? N2 Ag1 N1 C5 43.2(10) . . . . ? N4 Ag1 N1 C5 -66.4(10) . . . . ? N3 Ag1 N1 C1 -21.9(11) . . . . ? N2 Ag1 N1 C1 -148.7(9) . . . . ? N4 Ag1 N1 C1 101.7(10) . . . . ? C2 C3 C4 C5 0.3(17) . . . . ? C3 C3 C4 C5 -178.9(12) 2_556 . . . ? C1 N1 C5 C4 -5.8(18) . . . . ? Ag1 N1 C5 C4 162.9(9) . . . . ? C3 C4 C5 N1 2.5(19) . . . . ? N2 C10 C9 C8 -1(2) . . . . ? C10 N2 C6 C7 -5(2) . . . . ? Ag1 N2 C6 C7 161.8(11) . . . . ? C8 C7 C6 N2 1(2) . . . . ? C4 C3 C2 C1 0.5(19) . . . . ? C3 C3 C2 C1 179.7(12) 2_556 . . . ? C5 N1 C1 C2 6.6(19) . . . . ? Ag1 N1 C1 C2 -162.6(11) . . . . ? C3 C2 C1 N1 -4(2) . . . . ? N1 Ag1 N3 C15 8.2(12) . . . . ? N2 Ag1 N3 C15 134.8(10) . . . . ? N4 Ag1 N3 C15 -129.9(10) . . . . ? N1 Ag1 N3 C11 -166.3(9) . . . . ? N2 Ag1 N3 C11 -39.7(10) . . . . ? N4 Ag1 N3 C11 55.6(10) . . . . ? C11 N3 C15 C14 3.4(18) . . . . ? Ag1 N3 C15 C14 -171.2(9) . . . . ? C15 N3 C11 C12 -5.8(19) . . . . ? Ag1 N3 C11 C12 169.4(10) . . . . ? N3 C11 C12 C13 5(2) . . . . ? N3 C15 C14 C13 0.0(19) . . . . ? C10 C9 C8 C7 -2.9(18) . . . . ? C10 C9 C8 C13 179.1(11) . . . 4_545 ? C6 C7 C8 C9 2.5(19) . . . . ? C6 C7 C8 C13 -179.5(12) . . . 4_545 ? C11 C12 C13 C14 -1.2(19) . . . . ? C11 C12 C13 C8 178.0(12) . . . 4 ? C15 C14 C13 C12 -1.1(18) . . . . ? C15 C14 C13 C8 179.7(11) . . . 4 ? N1 Ag1 N4 C16 151(2) . . . . ? N3 Ag1 N4 C16 -74(2) . . . . ? N2 Ag1 N4 C16 35(2) . . . . ? Ag1 N4 C16 C17 69(70) . . . . ? _diffrn_measured_fraction_theta_max 0.987 _diffrn_reflns_theta_full 26.00 _diffrn_measured_fraction_theta_full 0.987 _refine_diff_density_max 0.516 _refine_diff_density_min -0.585 _refine_diff_density_rms 0.114