Back to Search
Start Over
Microwave-assisted ionothermal synthesis of a water-stable Eu-coordination polymer: a Ba(2+) ion detector and fluorescence thermometer.
- Source :
-
Dalton transactions (Cambridge, England : 2003) [Dalton Trans] 2016 Jun 07; Vol. 45 (21), pp. 8745-52. Date of Electronic Publication: 2016 Apr 25. - Publication Year :
- 2016
-
Abstract
- A water-stable Eu-coordination polymer (CP), namely [HMIm]Eu(DHBDC)2 (1) (HMIm = 1-hexyl-3-methylimidazolium; H2DHBDC = 2,5-dihydroxytelephthalic acid), was obtained using ionothermal synthesis. 1 represents the first coordination polymer capable of qualitative and quantitative detection of Ba(2+) in aqueous solutions with a fluorescent enhancement that is visible to the human eye, which can be ascribed to the formation of fluorescent compound Ba(DHBDC) (2) during the detection process. Temperature-dependent photoluminescence (PL) makes 1 a potential material for a fluorescence thermometer. Furthermore, the detection process for Ba(2+) using 1 turns the one-PL transition fluorescence thermometer into a two-PL transition fluorescence thermometer, increasing the accuracy of the fluorescence thermometer.
Details
- Language :
- English
- ISSN :
- 1477-9234
- Volume :
- 45
- Issue :
- 21
- Database :
- MEDLINE
- Journal :
- Dalton transactions (Cambridge, England : 2003)
- Publication Type :
- Academic Journal
- Accession number :
- 27110830
- Full Text :
- https://doi.org/10.1039/c6dt00641h