36171-39-8Relevant articles and documents
Design of "click" Fluorescent Labeled 2′-deoxyuridines via C5-[4-(2-Propynyl(methyl)amino)]phenyl Acetylene as a Universal Linker: Synthesis, Photophysical Properties, and Interaction with BSA
Bag, Subhendu Sekhar,Gogoi, Hiranya
, p. 7606 - 7621 (2018/06/18)
Microenvironment-sensitive fluorescent nucleosides present attractive advantages over single-emitting dyes for sensing inter-biomolecular interactions involving DNA. Herein, we report the rational design and synthesis of triazolyl push-pull fluorophore-la
Tunable star-shaped triphenylamine fluorophores for fluorescence quenching detection and identification of nitro-aromatic explosives
Niamnont, Nakorn,Kimpitak, Nattaporn,Wongravee, Kanet,Rashatasakhon, Paitoon,Baldridge, Kim K.,Siegel, Jay S.,Sukwattanasinitt, Mongkol
, p. 780 - 782 (2013/02/23)
Triphenylamine-based fluorophores containing pyrene or corannulene show variable fluorescence quenching sensitivity toward nitro explosives. The most sensitive fluorophore is capable of detecting TNT on the ng cm-2 scale; the array is useful for identifying nitro aromatics.
Fluorometric sensing of Cu2+ ion with smart fluorescence light-up probe, triazolylpyrene (TNDMBPy)
Bag, Subhendu Sekhar,Kundu, Rajen,Talukdar, Sangita
supporting information, p. 5875 - 5879,5 (2020/08/20)
We report the detection of Cu2+ ion with fluorescence light-up probe, triazolylpyrene (TNDMBPy). Thus, the probe showed a remarkable fluorescence enhancement of both of the monomer and excimer emissions and a 2:1 probe-Cu2+ complexation with high selectivity, high stability constant and low detection limit. Formation of the excimer was also rationalized on the basis of DFT calculation. Our probe is also capable of sensing SDS micelle-encapsulated-Cu2+ ion in aqueous media with high association constant, thus, showing its practical utility. Thus, our probe could be used as an efficient Cu2+ ion selective fluorescence light-up probe, and may find applications in chemical and biological systems.