synthesized and characterized by X-ray crystallography. Isomorphous complexes 1 and 2 feature an infinite coordination chain composed of (C2)2Ag15 clusters alternatively linked by L1 or L2 ligands; weak intermolecular C–H···F hydrogen bonding between adjacent infinite chains results in a three-dimensional supramolecular network. Complex 3 exhibits a coordination layer structure composed of (tBuC2)2Ag7
五个新的含
乙炔或
乙炔基烷基和芳基
乙炔的有机
银(I)-有机骨架,以及新设计的低聚-α-
硫烷基
吡嗪基
配体,即[(Ag 2 C 2)2(AgCF 3 COO)11(L 1)(μ 2 -
DMSO)3(
DMSO)5 ]· 1 / 4 H 2 O(L 1 = 2,6-双(
吡啶-2-基
硫基)
吡嗪,1),[(Ag 2 C 2)2(AgCF 3 COO )11(L 2)(μ 2 -
DMSO)5(
DMSO)3 ]· 1 / 4 H ^ 2 0(1 2 = 2-(
吡嗪-2-基
硫基)-6-(
吡啶-2-基
硫基)
吡嗪,2),[(AgC≡C吨丁基)2(AgCF 3 COO)5(L 3)(
DMSO)3(H 2 O)](L 3 = 2,6-双(
吡嗪-2-基
硫基)
吡嗪,3),[(AgC≡CPh)4(AgCF 3 COO)2(L 3)(
DMSO)2 ]·
DMSO· 1 / 2 H 2 O(4),和[(AgC≡CC 6 ħ 4
氯离子3)4(的AgCF