A new fluorescent sensor bearing three dansyl fluorophores for highly sensitive and selective detection of mercury(II) ions

• المؤلفون الرئيسيون: Wanichacheva N., Kumsorn P., Sangsuwan R., Kamkaew A., Lee V.S., Grudpan K.
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?eid=2-s2.0-80054097967&partnerID=40&md5=b0298c026275ed40db3b685eff979e5b; http://cmuir.cmu.ac.th/handle/6653943832/6428

A novel fluorometric sensor bearing three dansyl moieties based on tris[2-(2-aminoethylthio)ethyl]amine was prepared by a simple approach using a conventional two-step synthesis. The sensor exhibits highly Hg 2+-selective ON-OFF fluorescence quenching behavior in aqueous acetonitrile solutions and i...