Molecular Recognition of Butylamines by Calixarene-Based Ester Ligands
1992; Oxford University Press; Volume: 21; Issue: 10 Linguagem: Inglês
10.1246/cl.1992.1937
ISSN1348-0715
AutoresSuk‐Kyu Chang, MyungJong Jang, Sang Yoon Han, Joo Hyung Lee, Myung Hee Kang, Kyoung Tai No,
Tópico(s)Mass Spectrometry Techniques and Applications
ResumoAbstract Ester derivatives of p-tert-butylcalix[6]arene exhibited unique molecular recognition properties toward butylamines. Binding selectivity of hexaethyl ester, assessed by the extraction of butylammonium picrates, was found to be superior to dibenzo-18-crown-6 ether.
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