Abstract
We synthesized a novel tripodal fluorescent receptor bearing benzimidazole motifs as recognition sites in the pods of the receptor. The recognition behavior of the receptor toward various anions was evaluated in CH 3CN/H2O (9:1, v/v) solution. The receptor showed changes in fluorescent intensity only with 1-, but it showed no significant changes on addition of other anions such as F-, Cl-, Br-, HSO4-, NO3-, CH 3COO-, and H2PO4-.
| Original language | English |
|---|---|
| Pages (from-to) | 1991-1994 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 9 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2007 May 10 |
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All Science Journal Classification (ASJC) codes
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
Cite this
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Benzimidazole-based tripodal receptor : Highly selective fluorescent chemosensor for iodide in aqueous solution. / Singh, Narinder; Jang, Doo Ok.
In: Organic Letters, Vol. 9, No. 10, 10.05.2007, p. 1991-1994.Research output: Contribution to journal › Article
TY - JOUR
T1 - Benzimidazole-based tripodal receptor
T2 - Highly selective fluorescent chemosensor for iodide in aqueous solution
AU - Singh, Narinder
AU - Jang, Doo Ok
PY - 2007/5/10
Y1 - 2007/5/10
N2 - We synthesized a novel tripodal fluorescent receptor bearing benzimidazole motifs as recognition sites in the pods of the receptor. The recognition behavior of the receptor toward various anions was evaluated in CH 3CN/H2O (9:1, v/v) solution. The receptor showed changes in fluorescent intensity only with 1-, but it showed no significant changes on addition of other anions such as F-, Cl-, Br-, HSO4-, NO3-, CH 3COO-, and H2PO4-.
AB - We synthesized a novel tripodal fluorescent receptor bearing benzimidazole motifs as recognition sites in the pods of the receptor. The recognition behavior of the receptor toward various anions was evaluated in CH 3CN/H2O (9:1, v/v) solution. The receptor showed changes in fluorescent intensity only with 1-, but it showed no significant changes on addition of other anions such as F-, Cl-, Br-, HSO4-, NO3-, CH 3COO-, and H2PO4-.
UR - http://www.scopus.com/inward/record.url?scp=34249287656&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34249287656&partnerID=8YFLogxK
U2 - 10.1021/ol070592r
DO - 10.1021/ol070592r
M3 - Article
C2 - 17439227
AN - SCOPUS:34249287656
VL - 9
SP - 1991
EP - 1994
JO - Organic Letters
JF - Organic Letters
SN - 1523-7060
IS - 10
ER -