Self-assembly of one-dimensional coordination polymers from AgX (X = CF3SO3-, ClO4-, and NO3-) and 2-aminomethylpyridinedipropionitrile (2-AMPDPN)

被引：72

作者：

Kang, YJ

Lee, SS

Park, KM

Lee, SH

Kang, SO ^{[1
]}

Ko, JJ

机构：

[1] Korea Univ, Dept Chem, Chungnam 339700, South Korea

[2] Gyeongsang Natl Univ, Dept Chem, Chinju 660701, South Korea

[3] Gyeongsang Natl Univ, Inst Nat Sci, Chinju 660701, South Korea

[4] Hongki Univ, Chungnam 339701, South Korea

来源：

INORGANIC CHEMISTRY | 2001年 / 40卷 / 27期

关键词：

D O I：

10.1021/ic0105765

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

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-, and NO3-) with 2-aminomethylpyridinedipropionitrile (2-AMPDPN). The crystal structures reveal different packing arrangements of the one-dirnensional infinite coordination polymers. Compound 1 is made up of ladder chains that Lire interlocked by cyano groups, while the polymeric chain of 2 is isomorphous to 1 except for the Ag-Ag interaction. Compound 3 consists of helical chains that are surrounded by nitrate. The adjacent helical chains are racemic. The structures of 1, 2, and 3 suggest the role that the counterions may play in the network construction.

引用

页码：7027 / 7031

页数：5

共 45 条

[1] Three-dimensional coordination networks from tricyanomelamine and Co-II, Ni-II, Cu-II and Cd-II [J].