title: A novel supermolecular tetrameric vanadate-selective colorimetric and "off-on" sensor with pyrene ligand.
abstract: Tris(2-((ethylimino)methyl)pyren-1-ol)amine (1) was synthesized and introduced as the first tetrameric vanadate fluorescence sensor, the entire binding of which was successfully accomplished in two steps with distinct colorimetric changes and "off-on" fluorescent enhancement.
authors.affiliation: Department of Chemistry and Nano Sciences, Ewha Womans University, Seoul, Korea.
authors.forename: Ying
authors.initials: Y
authors.lastname: Zhou
authors.forename: Ji Young
authors.initials: JY
authors.lastname: Jung
authors.forename: Hye Ryeong
authors.initials: HR
authors.lastname: Jeon
authors.forename: Youngmee
authors.initials: Y
authors.lastname: Kim
authors.forename: Sung-Jin
authors.initials: SJ
authors.lastname: Kim
authors.forename: Juyoung
authors.initials: J
authors.lastname: Yoon
mesh_terms: D003124:Colorimetry; D005456:Fluorescent Dyes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D011721:Pyrenes / Q000138:chemical synthesis* / Q000737:chemistry; D013050:Spectrometry, Fluorescence; D014638:Vanadates / Q000737:chemistry*
chemical_list: D005456:Fluorescent Dyes; D011721:Pyrenes; C559561:tris(2-((ethylimino)methyl)pyren-1-ol)amine; D014638:Vanadates