| Abstract
| - Three novel supramolecules, [Ag(2-AMPDPN)X] (X = CF3SO3-(1), ClO4-(2), and NO3-(3)), have been prepared by the self-assembly of AgX with 2-aminomethylpyridinedipropionitrile (2-AMPDPN). The X-ray crystal structures of three supramolecules are reported.
- Three novel supramolecules whose topologies depend on the counteranion, [Ag(2-AMPDPN)X] (X = CF3SO3-(1), ClO4- (2), and NO3- (3)), have been prepared by the self-assembly of AgX (X = CF3SO3-, ClO4-, andNO3-) with 2-aminomethylpyridinedipropionitrile (2-AMPDPN). The crystal structures reveal different packingarrangements of the one-dimensional infinite coordination polymers. Compound 1 is made up of ladder chainsthat are interlocked by cyano groups, while the polymeric chain of 2 is isomorphous to 1 except for the Ag−Aginteraction. Compound 3 consists of helical chains that are surrounded by nitrate. The adjacent helical chains areracemic. The structures of 1, 2, and 3 suggest the role that the counterions may play in the network construction.
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