1312665-87-4Relevant academic research and scientific papers
Ion-mediated single-molecular optical switching and sensing based on the fluorophore-tethered calix[4]pyrrole
Sareen, Divya,Lee, Ji Hye,Hwang, Hyonseok,Yoo, Soeun,Lee, Chang-Hee
supporting information, p. 5852 - 5855 (2016/05/19)
The design and synthesis of the first asymmetrically "two-walled" meso-substituted calix[4]pyrrole tethered by a fluorophore and its subsequent implication as an archetype sequential 'on-off-on-off' fluorescent single-molecular switch are reported. The cu
5-Methyl-5-aryldipyrromethanes: Synthesis, crystal structure and anion binding studies
Sharma, Aparna,Obrai, Sangeeta,Kumar, Rakesh,Kaur, Amanpreet,Hundal, Geeta
, p. 474 - 480 (2013/09/12)
The eco-friendly and selective syntheses of 5-methyl-5-aryldipyrromethanes (1-4) in which aryl is FC6H4 1, ClC6H 5 2, CH3OC6H5 3 and CH 3C6H5 4,
Salt (LiF regulated fluorescence switching
Sokkalingam, Punidha,Yoo, Jaeduk,Hwang, Hyonseok,Lee, Phil Ho,Jung, Young Mee,Lee, Chang-Hee
experimental part, p. 2911 - 2915 (2011/06/28)
A supramolecular host-guest complex stimulated by lithium cation and fluoride anion, functioning as reliable fluorescence "Off-On-Off" switching system has been developed. Nonfluorescent, receptor-bound fluorophore is exclusively displaced by second guest, fluoride anion to release thefluorophore that becomes highly fluorescent in guest concentration dependent way. Again, this process is completely reversed upon exposure to Li+. The entire process is an excellent model for fluorescence-based logic system. A reliable fluorescence "Off-On-Off" switching system regulated by lithium cation and fluoride anion has been developed.
