# Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C # This journal is © The Royal Society of Chemistry 2014 ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # data_c:\users\txobsi~1\desktop\agtcnq~2\work\work5 #TrackingRef '17803_web_deposit_cif_file_0_ZHONGYUEZHANG_1360965714.AgTCNQCl2.cif' _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common AgTCNQCl2 _chemical_melting_point ? _chemical_formula_moiety 'C12 H2 Ag Cl2 N4' _chemical_formula_sum 'C12 H2 Ag Cl2 N4' _chemical_formula_weight 380.95 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' Ag Ag -0.8971 1.1015 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Cl Cl 0.1484 0.1585 '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' _symmetry_cell_setting monoclinic _symmetry_space_group_name_H-M p2/c loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y, -z+1/2' '-x, -y, -z' 'x, -y, z-1/2' _cell_length_a 6.7867(14) _cell_length_b 3.5336(7) _cell_length_c 22.719(4) _cell_angle_alpha 90.00 _cell_angle_beta 90.69(3) _cell_angle_gamma 90.00 _cell_volume 544.80(18) _cell_formula_units_Z 2 _cell_measurement_temperature 110(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description needle _exptl_crystal_colour green _exptl_crystal_size_max 0.02 _exptl_crystal_size_mid 0.008 _exptl_crystal_size_min 0.005 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.322 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 366 _exptl_absorpt_coefficient_mu 2.325 _exptl_absorpt_correction_type multi-scan _exptl_absorpt_correction_T_min 1.04 _exptl_absorpt_correction_T_max 13.51 _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 110(2) _diffrn_radiation_wavelength 0.41328 _diffrn_radiation_type Synchrotron _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type APEXII _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 8855 _diffrn_reflns_av_R_equivalents 0.0497 _diffrn_reflns_av_sigmaI/netI 0.0210 _diffrn_reflns_limit_h_min -7 _diffrn_reflns_limit_h_max 7 _diffrn_reflns_limit_k_min -3 _diffrn_reflns_limit_k_max 3 _diffrn_reflns_limit_l_min -25 _diffrn_reflns_limit_l_max 25 _diffrn_reflns_theta_min 1.04 _diffrn_reflns_theta_max 13.51 _reflns_number_total 811 _reflns_number_gt 773 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _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^)+(0.0000P)^2^+5.4683P] 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 mixed _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 811 _refine_ls_number_parameters 47 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.0420 _refine_ls_R_factor_gt 0.0392 _refine_ls_wR_factor_ref 0.0914 _refine_ls_wR_factor_gt 0.0906 _refine_ls_goodness_of_fit_ref 1.396 _refine_ls_restrained_S_all 1.396 _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 1.0000 0.4007(3) 0.2500 0.0233(3) Uani 1 2 d S . . Cl1 Cl 0.8705(2) 0.2848(5) 0.07049(7) 0.0138(4) Uani 1 1 d . . . N2 N 0.7327(8) 0.131(2) 0.2060(3) 0.0248(14) Uiso 1 1 d . . . N3 N 0.1647(8) -0.2992(18) 0.1717(3) 0.0220(14) Uiso 1 1 d . . . C1 C 0.4955(9) -0.016(2) 0.0635(3) 0.0175(15) Uiso 1 1 d . . . C2 C 0.4797(9) -0.045(2) 0.1257(3) 0.0184(15) Uiso 1 1 d . . . C3 C 0.6611(9) 0.123(2) 0.0325(3) 0.0174(15) Uiso 1 1 d . . . C5 C 0.6254(9) 0.051(2) 0.1681(3) 0.0185(15) Uiso 1 1 d . . . C7 C 0.6646(9) 0.139(2) -0.0276(3) 0.0164(15) Uiso 1 1 d . . . H7 H 0.7787 0.2368 -0.0460 0.020 Uiso 1 1 calc R . . C9 C 0.3042(9) -0.188(2) 0.1506(3) 0.0157(15) Uiso 1 1 d . . . 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 0.0227(4) 0.0299(5) 0.0172(4) 0.000 -0.0024(3) 0.000 Cl1 0.0145(8) 0.0140(9) 0.0129(8) 0.0000(7) -0.0029(6) 0.0004(6) _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 N2 2.271(6) 2_755 ? Ag1 N2 2.271(6) . ? Ag1 N3 2.363(6) 2_665 ? Ag1 N3 2.363(6) 1_665 ? Cl1 C3 1.750(6) . ? N2 C5 1.156(9) . ? N3 C9 1.136(8) . ? N3 Ag1 2.363(6) 1_445 ? C1 C7 1.419(9) 3_655 ? C1 C3 1.421(9) . ? C1 C2 1.424(9) . ? C2 C5 1.412(9) . ? C2 C9 1.419(9) . ? C3 C7 1.365(9) . ? C7 C1 1.419(9) 3_655 ? C7 H7 0.9500 . ? 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 N2 Ag1 N2 130.4(3) 2_755 . ? N2 Ag1 N3 103.9(2) 2_755 2_665 ? N2 Ag1 N3 97.9(2) . 2_665 ? N2 Ag1 N3 97.9(2) 2_755 1_665 ? N2 Ag1 N3 103.9(2) . 1_665 ? N3 Ag1 N3 126.7(3) 2_665 1_665 ? C5 N2 Ag1 157.5(6) . . ? C9 N3 Ag1 151.3(5) . 1_445 ? C7 C1 C3 115.2(6) 3_655 . ? C7 C1 C2 118.9(6) 3_655 . ? C3 C1 C2 125.9(6) . . ? C5 C2 C9 113.5(6) . . ? C5 C2 C1 126.8(6) . . ? C9 C2 C1 119.7(6) . . ? C7 C3 C1 122.2(6) . . ? C7 C3 Cl1 117.1(5) . . ? C1 C3 Cl1 120.7(5) . . ? N2 C5 C2 174.5(7) . . ? C3 C7 C1 122.6(6) . 3_655 ? C3 C7 H7 118.7 . . ? C1 C7 H7 118.7 3_655 . ? N3 C9 C2 178.4(7) . . ? 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 N2 Ag1 N2 C5 -114.1(16) 2_755 . . . ? N3 Ag1 N2 C5 130.1(16) 2_665 . . . ? N3 Ag1 N2 C5 -0.9(16) 1_665 . . . ? C7 C1 C2 C5 177.7(7) 3_655 . . . ? C3 C1 C2 C5 -1.5(13) . . . . ? C7 C1 C2 C9 -1.1(11) 3_655 . . . ? C3 C1 C2 C9 179.8(7) . . . . ? C7 C1 C3 C7 0.5(12) 3_655 . . . ? C2 C1 C3 C7 179.7(7) . . . . ? C7 C1 C3 Cl1 -179.9(5) 3_655 . . . ? C2 C1 C3 Cl1 -0.7(11) . . . . ? Ag1 N2 C5 C2 -145(8) . . . . ? C9 C2 C5 N2 -22(9) . . . . ? C1 C2 C5 N2 159(8) . . . . ? C1 C3 C7 C1 -0.6(13) . . . 3_655 ? Cl1 C3 C7 C1 179.9(6) . . . 3_655 ? Ag1 N3 C9 C2 -49(29) 1_445 . . . ? C5 C2 C9 N3 23(28) . . . . ? C1 C2 C9 N3 -158(28) . . . . ? _diffrn_measured_fraction_theta_max 1.000 _diffrn_reflns_theta_full 23.68 _diffrn_measured_fraction_theta_full 1.000 _refine_diff_density_max 0.635 _refine_diff_density_min -0.686 _refine_diff_density_rms 0.132 _database_code_depnum_ccdc_archive 'CCDC 924677' ####################################################################### # # Cambridge Crystallographic Data Centre # CCDC # ####################################################################### # # This CIF contains data from an original supplementary publication # deposited with the CCDC, and may include chemical, crystal, # experimental, refinement, atomic coordinates, # anisotropic displacement parameters and molecular geometry data, # as required by the journal to which it was submitted. # # This CIF is provided on the understanding that it is used for bona # fide research purposes only. It may contain copyright material # of the CCDC or of third parties, and may not be copied or further # disseminated in any form, whether machine-readable or not, # except for the purpose of generating routine backup copies # on your local computer system. # # For further information on the CCDC, data deposition and # data retrieval see: # www.ccdc.cam.ac.uk # # Bona fide researchers may freely download Mercury and enCIFer # from this site to visualise CIF-encoded structures and # to carry out CIF format checking respectively. # data_2 _audit_creation_method SHELXL-97 _chemical_name_systematic ; ? ; _chemical_name_common AgTCNQBr2 _chemical_melting_point ? _chemical_formula_moiety ? _chemical_formula_sum 'C12 H2 Ag Br2 N4' _chemical_formula_weight 469.87 loop_ _atom_type_symbol _atom_type_description _atom_type_scat_dispersion_real _atom_type_scat_dispersion_imag _atom_type_scat_source C C 0.0015 0.0009 '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 0.0030 0.0019 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Br Br 0.1811 1.6452 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' Ag Ag -1.6473 0.7167 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4' _symmetry_cell_setting triclinic _symmetry_space_group_name_H-M P-1 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, -y, -z' _cell_length_a 7.2540(15) _cell_length_b 7.7900(16) _cell_length_c 11.640(2) _cell_angle_alpha 84.02(3) _cell_angle_beta 74.69(3) _cell_angle_gamma 65.01(3) _cell_volume 575.0(2) _cell_formula_units_Z 2 _cell_measurement_temperature 110(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description ? _exptl_crystal_colour ? _exptl_crystal_size_max 0.04 _exptl_crystal_size_mid 0.02 _exptl_crystal_size_min 0.01 _exptl_crystal_density_meas ? _exptl_crystal_density_diffrn 2.714 _exptl_crystal_density_method 'not measured' _exptl_crystal_F_000 438 _exptl_absorpt_coefficient_mu 4.643 _exptl_absorpt_correction_type ? _exptl_absorpt_correction_T_min 0.8361 _exptl_absorpt_correction_T_max 0.9550 _exptl_absorpt_process_details ? _exptl_special_details ; ? ; _diffrn_ambient_temperature 110(2) _diffrn_radiation_wavelength 0.41328 _diffrn_radiation_type ? _diffrn_radiation_source 'fine-focus sealed tube' _diffrn_radiation_monochromator graphite _diffrn_measurement_device_type ? _diffrn_measurement_method ? _diffrn_detector_area_resol_mean ? _diffrn_reflns_number 5294 _diffrn_reflns_av_R_equivalents 0.0000 _diffrn_reflns_av_sigmaI/netI 0.0783 _diffrn_reflns_limit_h_min -10 _diffrn_reflns_limit_h_max 10 _diffrn_reflns_limit_k_min -13 _diffrn_reflns_limit_k_max 11 _diffrn_reflns_limit_l_min -20 _diffrn_reflns_limit_l_max 10 _diffrn_reflns_theta_min 1.05 _diffrn_reflns_theta_max 21.58 _reflns_number_total 5294 _reflns_number_gt 3467 _reflns_threshold_expression >2sigma(I) _computing_data_collection ? _computing_cell_refinement ? _computing_data_reduction ? _computing_structure_solution 'SHELXS-97 (Sheldrick, 2008)' _computing_structure_refinement 'SHELXL-97 (Sheldrick, 2008)' _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^)+(0.0776P)^2^+4.8347P] 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 constr _refine_ls_extinction_method none _refine_ls_extinction_coef ? _refine_ls_number_reflns 5294 _refine_ls_number_parameters 173 _refine_ls_number_restraints 0 _refine_ls_R_factor_all 0.1105 _refine_ls_R_factor_gt 0.0643 _refine_ls_wR_factor_ref 0.1784 _refine_ls_wR_factor_gt 0.1502 _refine_ls_goodness_of_fit_ref 1.024 _refine_ls_restrained_S_all 1.024 _refine_ls_shift/su_max 0.001 _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 Br1 Br 0.21602(12) 0.14646(9) 0.16365(6) 0.01107(17) Uani 1 1 d . . . Br2 Br 0.26173(12) 0.89122(9) -0.13701(6) 0.01060(16) Uani 1 1 d . . . Ag3 Ag 0.26654(17) 0.99419(10) 0.49073(7) 0.0480(3) Uani 1 1 d . . . C2 C 0.2230(11) 0.5169(9) 0.1406(6) 0.0097(13) Uani 1 1 d . . . C3 C 0.1991(12) 0.5350(9) 0.2668(6) 0.0109(13) Uani 1 1 d . . . C6 C 0.2461(12) 0.3584(9) 0.0812(6) 0.0105(13) Uani 1 1 d . . . C7 C 0.2324(12) 0.6730(9) 0.0675(5) 0.0080(12) Uani 1 1 d . . . H7 H 0.2190 0.7827 0.1040 0.010 Uiso 1 1 calc R . . C9 C 0.2791(12) 0.3539(9) -0.0398(6) 0.0097(13) Uani 1 1 d . . . H9 H 0.2928 0.2437 -0.0757 0.012 Uiso 1 1 calc R . . C11 C 0.2941(12) 0.5078(9) -0.1153(6) 0.0124(14) Uani 1 1 d . . . C12 C 0.2604(12) 0.6705(9) -0.0549(6) 0.0082(12) Uani 1 1 d . . . C13 C 0.3287(12) 0.4898(9) -0.2406(6) 0.0114(14) Uani 1 1 d . . . N3 N 0.1237(11) 0.8524(9) 0.3560(6) 0.0155(13) Uani 1 1 d . . . N4 N 0.3810(12) 0.1755(9) -0.3276(5) 0.0166(14) Uani 1 1 d . . . C1 C 0.3201(13) 0.6310(9) -0.3277(6) 0.0122(14) Uani 1 1 d . . . C8 C 0.1590(12) 0.7088(9) 0.3136(6) 0.0111(14) Uani 1 1 d . . . C4 C 0.3566(13) 0.3149(10) -0.2880(6) 0.0130(14) Uani 1 1 d . . . C10 C 0.2084(13) 0.3893(10) 0.3522(6) 0.0121(14) Uani 1 1 d . . . N1 N 0.3190(12) 0.7351(9) -0.4051(5) 0.0179(14) Uani 1 1 d . . . N2 N 0.2155(12) 0.2787(9) 0.4255(6) 0.0174(14) Uani 1 1 d . . . 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 Br1 0.0157(4) 0.0089(3) 0.0112(3) 0.0025(2) -0.0043(2) -0.0075(3) Br2 0.0150(4) 0.0081(3) 0.0105(3) 0.0022(2) -0.0042(2) -0.0064(3) Ag3 0.0842(7) 0.0087(3) 0.0182(3) 0.0036(2) 0.0133(3) -0.0043(3) C2 0.005(4) 0.010(3) 0.011(3) 0.000(2) 0.002(2) -0.002(2) C3 0.011(4) 0.008(3) 0.010(3) -0.001(2) 0.002(2) -0.003(2) C6 0.011(4) 0.007(3) 0.011(3) -0.001(2) -0.002(2) -0.003(2) C7 0.012(4) 0.005(2) 0.009(3) -0.001(2) -0.004(2) -0.005(2) C9 0.008(4) 0.010(3) 0.011(3) 0.001(2) -0.003(2) -0.003(2) C11 0.012(4) 0.009(3) 0.013(3) 0.000(2) 0.000(2) -0.004(2) C12 0.011(4) 0.005(2) 0.010(3) 0.002(2) -0.004(2) -0.004(2) C13 0.015(4) 0.006(3) 0.010(3) 0.001(2) -0.003(2) -0.002(2) N3 0.016(4) 0.014(3) 0.015(3) -0.001(2) -0.004(2) -0.003(2) N4 0.023(4) 0.015(3) 0.013(3) 0.000(2) -0.006(2) -0.007(3) C1 0.020(4) 0.009(3) 0.011(3) 0.003(2) -0.004(2) -0.009(3) C8 0.015(4) 0.010(3) 0.006(2) 0.000(2) -0.001(2) -0.003(2) C4 0.016(4) 0.013(3) 0.007(3) 0.000(2) -0.003(2) -0.004(3) C10 0.014(4) 0.015(3) 0.009(3) -0.006(2) 0.001(2) -0.009(3) N1 0.027(4) 0.016(3) 0.012(3) 0.004(2) -0.009(2) -0.008(3) N2 0.023(4) 0.010(3) 0.019(3) 0.003(2) -0.006(3) -0.007(3) _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 Br1 C6 1.886(7) . ? Br2 C12 1.881(6) . ? Ag3 N2 2.175(6) 1_565 ? Ag3 N1 2.185(6) 1_556 ? Ag3 N3 2.634(7) . ? C2 C6 1.404(9) . ? C2 C7 1.425(9) . ? C2 C3 1.448(9) . ? C3 C8 1.397(9) . ? C3 C10 1.421(9) . ? C6 C9 1.366(9) . ? C7 C12 1.386(9) . ? C9 C11 1.436(9) . ? C11 C12 1.411(9) . ? C11 C13 1.425(9) . ? C13 C1 1.409(9) . ? C13 C4 1.437(10) . ? N3 C8 1.169(9) . ? N4 C4 1.150(9) . ? C1 N1 1.147(9) . ? C10 N2 1.143(9) . ? N1 Ag3 2.185(6) 1_554 ? N2 Ag3 2.175(6) 1_545 ? 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 N2 Ag3 N1 166.4(3) 1_565 1_556 ? N2 Ag3 N3 106.0(2) 1_565 . ? N1 Ag3 N3 86.6(2) 1_556 . ? C6 C2 C7 116.1(6) . . ? C6 C2 C3 126.9(6) . . ? C7 C2 C3 116.9(6) . . ? C8 C3 C10 114.7(6) . . ? C8 C3 C2 119.7(6) . . ? C10 C3 C2 125.6(6) . . ? C9 C6 C2 121.6(6) . . ? C9 C6 Br1 116.0(5) . . ? C2 C6 Br1 122.3(5) . . ? C12 C7 C2 122.3(6) . . ? C6 C9 C11 123.2(6) . . ? C12 C11 C13 125.9(6) . . ? C12 C11 C9 115.0(6) . . ? C13 C11 C9 119.0(6) . . ? C7 C12 C11 121.6(6) . . ? C7 C12 Br2 116.7(4) . . ? C11 C12 Br2 121.7(5) . . ? C1 C13 C11 127.9(6) . . ? C1 C13 C4 112.8(6) . . ? C11 C13 C4 119.0(6) . . ? C8 N3 Ag3 140.7(6) . . ? N1 C1 C13 174.7(7) . . ? N3 C8 C3 178.1(7) . . ? N4 C4 C13 178.9(8) . . ? N2 C10 C3 176.1(7) . . ? C1 N1 Ag3 163.0(6) . 1_554 ? C10 N2 Ag3 153.4(6) . 1_545 ? _diffrn_measured_fraction_theta_max 0.592 _diffrn_reflns_theta_full 21.58 _diffrn_measured_fraction_theta_full 0.592 _refine_diff_density_max 6.768 _refine_diff_density_min -5.237 _refine_diff_density_rms 0.374 _database_code_depnum_ccdc_archive 'CCDC 924678'