10349-22-1Relevant articles and documents
A simple and effective fluorescent chemosensor for the cascade recognition of Zn2+ and H2PO4- ions in protic media
Zhang, Mengyu,Lu, Wei,Zhou, Jinting,Du, Ganhong,Jiang, Liming,Ling, Jun,Shen, Zhiquan
, p. 1011 - 1015 (2014)
The chiral Schiff base N-(2-hydroxy-1-naphthyl)methylidene-(S)-α- phenylethylamine (1) was designed and synthesized as a fluorescent chemosensor based on the photoinduced electron transfer (PET) and CN isomerization mechanisms. The receptor exhibited a highly selective switch-on fluorescence response toward Zn2+ and especially avoided the interference of Cd2+ when the detection was conducted in unbuffered methanol solution. Furthermore, the in situ generated 1·ZnII-complex could be employed for the specific recognition of H2PO 4- by fluorescence turn-off signaling through a ligand displacement process.
Synthesis, spectroscopy, catalysis and crystal structure of [Rh(η4-cod){(R)-N-(Ar)ethyl-2-oxo-1-naphthaldiminato- κ2N,O}] (Ar = C6H5, 3-/4-MeOC 6H4, and 4-BrC6H4)
Enamullah, Mohammed,Royhan Uddin,Hogarth, Graeme,Janiak, Christoph
experimental part, p. 173 - 180 (2012/06/30)
Condensation of 2-hydroxy-1-naphthaldehyde with (R)-(Ar)ethylamine yields the enantiopure Schiff bases, (R)-N-(Ar)ethyl-2-hydroxy-1-naphthaldimine (Ar = C6H5, 3-/4-MeOC6H4, 4-BrC 6H4). Thes