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

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

doi:10.1039/c9cc08906c

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

Cho, Jihee;
Verwilst, Peter;
Kang, Minjung;
Pan, Jia-Lin;
Sharma, Amit;
... Hong, Chang Seop;
... Kim, Jong Seung;
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초록

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.

키워드

CH DONOR GROUPS; DIHYDROGEN PHOSPHATE; TRIAZOLIUM; CHEMISTRY; BINDING; SPECIFICITY; AMIDE

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

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

DOI: 10.1039/c9cc08906c

발행일: 2020-01-21

유형: Article

저널명: Chemical Communications

권: 56

호: 7

페이지: 1038 ~ 1041