Size-dependent cation transport by cyclic alpha-peptoid ion carriers.
N-Benzyloxyethyl macrocyclic peptoids 3 and 4 were synthesized and subjected to alkali metal binding studies; these compounds, plus the known 1 and 2, when subjected to ion transport studies, demonstrated size-dependent selectivity for the first group alkali metals cation transport.
De Cola
Chiara
C
Department of Chemistry, University of Salerno, Via Ponte Don Melillo, I-84084 Fisciano, Salerno, Italy.
Licen
Sabina
S
Comegna
Daniela
D
Cafaro
Emiddio
E
Bifulco
Giuseppe
G
Izzo
Irene
I
Tecilla
Paolo
P
De Riccardis
Francesco
F
D002412:Cations / Q000737:chemistry; D017136:Ion Transport; D009682:Magnetic Resonance Spectroscopy; D008672:Metals, Alkali / Q000737:chemistry / Q000378:metabolism; D008958:Models, Molecular; D008968:Molecular Conformation; D034444:Peptoids / Q000737:chemistry* / Q000378:metabolism*; D013050:Spectrometry, Fluorescence
D002412:Cations; D008672:Metals, Alkali; D034444:Peptoids