Du Jian-Long, Zhang Shu-Ming
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 12;64(Pt 1):m181. doi: 10.1107/S1600536807066019.
The title compound, Ag(2)(C(16)H(14)N(6))(2)(2), forms a centrosymmetric 22-membered metallamacrocycle via two Ag(I) ions bridging two 2,3-bis-(imidazol-1-ylmeth-yl)quinoxaline ligands. The Ag(I) ions are coordinated by two N donors of the imidazole groups, forming an approximately linear coordination geometry.