Amide‐based fluorescent macrocyclic anion receptors | Zendy

Zeng ZhenYa | Zendy; Xu KuoXi | Zendy; He YongBing | Zendy; Liu ShunMng | Zendy; Wu JinLong | Zendy; Wei LanHua | Zendy; Meng LingZhi | Zendy

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Amide‐based fluorescent macrocyclic anion receptors

Author(s) -

Zeng ZhenYa,

Xu KuoXi,

He YongBing,

Liu ShunMng,

Wu JinLong,

Wei LanHua,

Meng LingZhi

Publication year - 2004

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.20040221131

Subject(s) - chemistry , fluorescence , receptor , amide , hydrogen bond , selectivity , ion , quenching (fluorescence) , stereochemistry , molecule , organic chemistry , biochemistry , physics , quantum mechanics , catalysis

Two fluorescent anion receptors (1 and 2) based on amide macrocycle were synthesized and corresponding fluorescence quenching induced by anion complexation was observed in different degree. Receptors form 1:1 complexes with anions by hydrogen bonding interactions. Receptor 1 bound anions in the order of F‐>Cl‐ > H 2 PO 4 − ‐ CH 3 COO − > >Br − , I − and receptor 2 showed high selectivity to F − over other anions.

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