Figure 2.

A scheme of the different-type interactions observed in crystal structure of 3 (a) and a formation of the centrosymmetric dimer (b). Bond distances to Ag1: Ag1–N1 = 2.187(1) Å, Ag1–N1 = 2.198(1) Å, Ag1–O4 = 2.612(1) Å. Intermolecular short contacts to Ag1 (drawn as orange dotted lines): Ag1–O7Aⁱ = 2.87(1) Å and Ag1–O3ⁱⁱⁱ = 2.960(1) Å; bond angles: N1–Ag1–N2 = 171.66(4)°, N2–Ag1–O4 = 71.06(4)°. Blue dotted lines indicate intermolecular interactions (for details see Table 3). H-atoms have been omitted for clarity (except of those involved in H-bonds in Figure 2a). Symmetry codes: (i) −x, y – 1/2, −z; (ii) x + 1, y, z; (iii) −x, 1 − y, −z; (iv) −x, y + ½, −z + 1/2; (v) x − 1, y, z.