Abstract
A benzimidazole-based receptor that selectively recognized Cr 3+ without interference from other metal ions was synthesized in this study. The resultant Cr-complex recognized HSO4- and F - via two approaches. HSO4- ions bound to the metal center, causing changes in the fluorescent spectra at different wavelengths, whereas F - ions displaced Cr 3+, thereby switching ON the fluorescent spectra at the same wavelength.
| Original language | English |
|---|---|
| Pages (from-to) | 8551-8556 |
| Number of pages | 6 |
| Journal | Tetrahedron |
| Volume | 68 |
| Issue number | 41 |
| DOIs | |
| Publication status | Published - 2012 Oct 14 |
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All Science Journal Classification (ASJC) codes
- Biochemistry
- Drug Discovery
- Organic Chemistry
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}
Benzimidazole-based fluorescent sensors for Cr 3+ and their resultant complexes for sensing HSO 4 - and F - . / Saluja, Preeti; Kaur, Navneet; Singh, Narinder; Jang, Doook.
In: Tetrahedron, Vol. 68, No. 41, 14.10.2012, p. 8551-8556.Research output: Contribution to journal › Article
TY - JOUR
T1 - Benzimidazole-based fluorescent sensors for Cr 3+ and their resultant complexes for sensing HSO 4 - and F -
AU - Saluja, Preeti
AU - Kaur, Navneet
AU - Singh, Narinder
AU - Jang, Doook
PY - 2012/10/14
Y1 - 2012/10/14
N2 - A benzimidazole-based receptor that selectively recognized Cr 3+ without interference from other metal ions was synthesized in this study. The resultant Cr-complex recognized HSO4- and F - via two approaches. HSO4- ions bound to the metal center, causing changes in the fluorescent spectra at different wavelengths, whereas F - ions displaced Cr 3+, thereby switching ON the fluorescent spectra at the same wavelength.
AB - A benzimidazole-based receptor that selectively recognized Cr 3+ without interference from other metal ions was synthesized in this study. The resultant Cr-complex recognized HSO4- and F - via two approaches. HSO4- ions bound to the metal center, causing changes in the fluorescent spectra at different wavelengths, whereas F - ions displaced Cr 3+, thereby switching ON the fluorescent spectra at the same wavelength.
UR - http://www.scopus.com/inward/record.url?scp=84865604709&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84865604709&partnerID=8YFLogxK
U2 - 10.1016/j.tet.2012.08.022
DO - 10.1016/j.tet.2012.08.022
M3 - Article
AN - SCOPUS:84865604709
VL - 68
SP - 8551
EP - 8556
JO - Tetrahedron
JF - Tetrahedron
SN - 0040-4020
IS - 41
ER -