Assembly of a novel luminescent coordination polymer from europium nitrate and a new semirigid bridging podand
摘要:
One-dimensional zig-zag coordination polymer has been rationally assembled by the reaction of europium nitrate and a new amide type semirigid bridging podand 1,4-bis{[(2'-m-picolylaminoformyl)phenoxyl]methyl}naphthalene (L). The coordination chains are further linked by the intermolecular hydrogen bonds to form two-dimensional supramolecular layer structure. At the same time, the luminescent properties of the Eu(111) complex were also investigated. Under the excitation, the complex exhibited characteristic emissions of europium ion. (C) 2007 Elsevier B.V. All rights reserved.
Assembly of a novel luminescent coordination polymer from europium nitrate and a new semirigid bridging podand
作者:Chun-Li Yi、Yu Tang、Wei-Sheng Liu、Min-Yu Tan
DOI:10.1016/j.inoche.2007.09.026
日期:2007.12
One-dimensional zig-zag coordination polymer has been rationally assembled by the reaction of europium nitrate and a new amide type semirigid bridging podand 1,4-bis[(2'-m-picolylaminoformyl)phenoxyl]methyl}naphthalene (L). The coordination chains are further linked by the intermolecular hydrogen bonds to form two-dimensional supramolecular layer structure. At the same time, the luminescent properties of the Eu(111) complex were also investigated. Under the excitation, the complex exhibited characteristic emissions of europium ion. (C) 2007 Elsevier B.V. All rights reserved.