화학공학소재연구정보센터
Chemistry Letters, Vol.29, No.9, 1012-1013, 2000
Molecular networks consisting of dumbbell-cage motif: Structure and anion exchangeability of [Ag(Py2S)(2)center dot BF4](n)(Py2S=4,4'-dipyridyl sulfide)
The silver(I) network with Py2S has the face-to-face (pi-pi) interactions to generate unusual dumbbell-cage motif. The BF4-counteranion within each cage has been reversibly exchanged with the similar anions in size.