A new 7-nitrobenz-2-oxa-1,3-diazole (NBD)-based fluorescent chiral chemosensor (NBD-1) was prepared and applied to the recognition of the two enantiomers of the tetrabutylammonium salts of N-t-Boc-α-amino acids and chiral carboxylic acids including naproxen. In particular, the chiral recognition by the new fluorescent chiral chemosensor for the two enantiomers of N-t-Boc-threonine (tetrabutylammonium salt) was quite excellent, the Stern-Volmer constant ratio (K(D)/K(L)) for the two enantiomers being as high as 4.89.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1002/chir.22027 | DOI Listing |
Publication Analysis
Top Keywords
fluorescent chiral
12
chiral chemosensor
12
recognition enantiomers
8
chiral
5
chemosensor recognition
4
enantiomers
4
enantiomers chiral
4
chiral carboxylates
4
carboxylates 7-nitrobenz-2-oxa-13-diazole
4
7-nitrobenz-2-oxa-13-diazole nbd-based
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!