| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5271424 | Tetrahedron Letters | 2010 | 5 Pages |
Abstract
Two calix[4]arene derivatives with modified bipyridine as binding sites have been designed and synthesized. Compounds 1 and 2 are the first 2,2â²-bipyridine-modified calix[4]arene-based sensors that can detect Zn2+ selectively with respect to ratiometric fluorescent changes and red shift. A binuclear complex structure has been demonstrated in the binding modes of 1-Zn2+ and 2-Zn2+ complexes.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Novel 2,2â²-bipyridine-modified calix[4]arenes: ratiometric fluorescent chemosensors for Zn2+ ion](/preview/png/5271424.png "First Page Preview: Novel 2,2â²-bipyridine-modified calix[4]arenes: ratiometric fluorescent chemosensors for Zn2+ ion")
Authors
Jun Feng Zhang, Sankarprasad Bhuniya, Young Hoon Lee, Changwan Bae, Joung Hae Lee, Jong Seung Kim,