Crown ether-appended calix[2]triazolium[2]arene as a macrocyclic receptor for the recognition of the H2PO4- anion

Jihee Cho; Peter Verwilst; Minjung Kang; Jia Lin Pan; Amit Sharma; Chang Seop Hong; Jong Seung Kim; Sanghee Kim

doi:10.1039/c9cc08906c

Crown ether-appended calix[2]triazolium[2]arene as a macrocyclic receptor for the recognition of the H₂PO₄^- anion

Jihee Cho, Peter Verwilst, Minjung Kang, Jia Lin Pan, Amit Sharma, Chang Seop Hong, Jong Seung Kim, Sanghee Kim

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

A crown ether-appended calix[2]triazolium[2]arene, which exhibits excellent selectivity for H₂PO₄^- compared to other anions, has been designed and synthesized. The selectivity of the prepared receptor for H₂PO₄^- is caused by the stabilization of H₂PO₄^- by the neighboring triazolium hydrogen bond donors and crown ether hydrogen bond acceptors.

Original language	English
Pages (from-to)	1038-1041
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	7
DOIs	https://doi.org/10.1039/c9cc08906c
Publication status	Published - 2020

Bibliographical note

Publisher Copyright:
© 2020 The Royal Society of Chemistry.

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/c9cc08906c

Cite this

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abstract = "A crown ether-appended calix[2]triazolium[2]arene, which exhibits excellent selectivity for H2PO4- compared to other anions, has been designed and synthesized. The selectivity of the prepared receptor for H2PO4- is caused by the stabilization of H2PO4- by the neighboring triazolium hydrogen bond donors and crown ether hydrogen bond acceptors.",

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AU - Pan, Jia Lin

AU - Sharma, Amit

AU - Hong, Chang Seop

AU - Kim, Jong Seung

AU - Kim, Sanghee

PY - 2020

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