QUT ePrints

Anion induced displacement studies in naphthalene diimide containing interpenetrated and interlocked structures

Mullen, Kathleen, Davis, Jason, & Beer, Paul (2009) Anion induced displacement studies in naphthalene diimide containing interpenetrated and interlocked structures. New Journal of Chemistry, 33(4), pp. 769-776.

View at publisher

Abstract

This article describes investigations into the development of supramolecular systems capable of sensing anions through either displacement type assays or molecular motion. An electron deficient naphthalene diimide thread and electron rich isophthalamide naphthohydroquinone macrocycle was shown to form a coloured pseudorotaxane assembly. Investigations into the ability of such interpenetrated systems to sense anions colorimetrically were undertaken. Anion complexation to the isophthalamide group of the macrocycle causes displacement of the naphthodiimide thread resulting in the loss of colour. The enhanced mechanically bonded binding strength between the naphthodiimide axle and the naphthohydroquinone groups of the macrocycle wheel in the corresponding rotaxane structure however, was found to negate the anion induced displacement process.

Impact and interest:

14 citations in Scopus
Search Google Scholar™
14 citations in Web of Science®

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

8 since deposited on 24 Aug 2011
8 in the past twelve months

Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 44544
Item Type: Journal Article
DOI: 10.1039/B819322C
ISSN: 1144-0546
Subjects: Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000)
Copyright Owner: Copyright 2009 Royal Society of Chemistry
Deposited On: 25 Aug 2011 08:12
Last Modified: 26 May 2014 18:19

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page