𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Colorimetric and fluorescence turn-on sensor for biologically important anions based on carbazole derivative

✍ Scribed by Xuefang Shang; Xinjuan Li; Jie Han; Shenyu Jia; Jinlian Zhang; Xiufang Xu


Book ID
113661978
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
927 KB
Volume
16
Category
Article
ISSN
1387-7003

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Colorimetric recognizing of biologically
✍ Jie Shao; Xudong Yu; Hai Lin; Huakuan Lin πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 309 KB

## Abstract The anion sensing ability of compound 1 based on a novel 2,4‐dinitrophenylhydrazone derivative was studied through β€œnaked‐eye” experiment, UV–Vis spectral titration, and ^1^H NMR titration. Sensor 1 was synthesized through a simple method with high yield. The solution of host 1 turned d

Salicylaldehyde based colorimetric and β€œ
✍ Qian Li; Yong Guo; Jian Xu; Shijun Shao πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 790 KB

Two salicylaldehyde based colorimetric and fluorescent chemosensors 1 and 2 were developed. Both receptors 1 and 2 showed unique selectivity for the fluoride anions over other anions in DMSO solution. [TBA] OH and 1 H NMR titration experiments revealed that the F --induced colorimetric and "turn on

A colorimetric and β€œturn-on” fluorescent
✍ He-yang Li; Shuang Gao; Zhen Xi πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 403 KB

Turn-on" fluorescence Zn(II) ion a b s t r a c t A coumarin Shiff-base derivative, 7-hydroxy-3-(2-hydroxybenzylideneamino)-2H-chromen-2-one (CSB), was obtained by simple two-step organic synthesis from cheap and commercially available starting materials. CSB has nearly no fluorescence in CH 3 CN sol