Novel highly emissive non proteinogenic amino acids : synthesis of 1,3,4-thiadiazolyl asparagines and evaluation as fluorimetric chemosensors for biologically relevant transition metal cations

Highly emissive heterocyclic asparagine derivatives bearing a 1,3,4-thiadiazolyl unit at the side chain, functionalised with electron donor or acceptor groups, were synthesised and evaluated as amino acid based fluorimetric chemosensors for metal cations such as Cu2+, Zn2+, Co2+ and Ni2+. The result...

Full description

Bibliographic Details
Main Author: Esteves, Cátia I. C. (author)
Other Authors: Raposo, M. Manuela M. (author), Costa, Susana P. G. (author)
Format: article
Language:eng
Published: 2011
Subjects:
Non proteinogenic amino acids
Asparagine
Thiadiazole
Fluorescence
Chemosensors
Transition metals
Synthesis
Heterocycles
Science & Technology
Online Access:http://hdl.handle.net/1822/15121
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/15121

Internet

http://hdl.handle.net/1822/15121

Similar Items