کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
744185 | 1644971 | 2016 | 10 صفحه PDF | دانلود رایگان |
A series of mesitylene based ratiometric chromogenic sensors (1–3) have been synthesized and evaluated for selective cyanide detection in aqueous medium. Low hydration energy and high basicity of CN− in water is shown to be responsible for selective behavior of probes in the aqueous medium. Spectroscopic and theoretical studies endorse frozen proton transfer as the sensing mechanism. The compounds also show considerable antimicrobial activity.
A series of mesitylene based ratiometric chromogenic sensors (1–3) have been synthesized and evaluated for selective cyanide detection in aqueous medium. Low hydration energy and high basicity of CN− in water is shown to be responsible for selective behavior of probes in the aqueous medium. Spectroscopic and theoretical studies endorse frozen proton transfer as the sensing mechanism. The compounds also show considerable antimicrobial activity.Figure optionsDownload as PowerPoint slide
Journal: Sensors and Actuators B: Chemical - Volume 225, 31 March 2016, Pages 141–150