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Synthesis of Diamido Bridged Homooxacalix[3]arenes and Their Recognition Property for Linear Alkylammonium Ions
Author(s) -
Liu ShiLan,
Gong ShuLing,
Chen YuanYin
Publication year - 2005
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.200591651
Subject(s) - chemistry , ion , molecular recognition , stereochemistry , crystallography , combinatorial chemistry , organic chemistry , molecule
Abstract The synthesis and conformation of di‐ O ‐bridged homooxacalix[3]arenes were reported. Their recognition ability towards alkylammonium ions was studied with the aid of NMR. Two of them show selective binding ability towards relatively longer linear alkylammonium ions (CH 3 (CH 2 ) n NH 3 + , n =3–5).