Geronimo, Inacrist
- Pohang University of Science and Technology (POSTECH)
Sammanfattning
A new water-soluble and fluorescent imidazollum-anthracene cyclophane (1) effectively recognizes the biologically Important GTP and I- over other anions in a 100% aqueous solution of physiological pH 7.4. Fluorescence and H-1 NMR spectra and ab initio calculations demonstrate that emission arises from the formation of an excimer state and quenching occurs upon GTP/I- binding through (C-H)(+)center dot center dot center dot A(-) hydrogen bond interactions.
Publicerad i
Organic Letters
2011, volym: 13, nummer: 20, sidor: 5476-5479
Utgivare: AMER CHEMICAL SOC
SLU författare
UKÄ forskningsämne
Teoretisk kemi
Analytisk kemi
Publikationens identifierare
- DOI: https://doi.org/10.1021/ol202183t
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/89954