Sökning: onr:"swepub:oai:DiVA.org:kth-124466" >
Rational Design of ...
Rational Design of Double-Check Mercury Ion Chemosensors Based on Photochromic Compounds
-
Jin, Jiayu (författare)
-
- Li, Xin (författare)
- KTH,Teoretisk kemi och biologi
-
Zhang, Junji (författare)
-
visa fler...
-
Zhao, Ping (författare)
-
Tian, He (författare)
-
visa färre...
-
(creator_code:org_t)
- 2013-04-03
- 2013
- Engelska.
-
Ingår i: Israel Journal of Chemistry. - : Wiley. - 0021-2148. ; 53:5, s. 288-293
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- A new photochromic compound, S1, containing a trans-cis photoisomerizable unit and a mercury detecting chemosensor unit, has been designed and synthesized. S1 displayed dramatic selectivity for mercury ions over other ions, through fluorescence intensity measurement. In addition, in the photostationary state, a colorimetric response to mercury ions was also achieved. The fluorescence turn-off of S1 by mercury ions was defined as the first check, while mercury-induced colorimetric variation in the photostationary state was set as the second check. Thus, a double-check mercury chemosensor can be achieved.
Ämnesord
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Nyckelord
- mercury
- photochromism
- sensors
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas