New imidazolium systems bearing two pyrene groups as fluorescent chemosensors for anions and anion induced logic gates

Ha Na Lee; N. Jiten Singh; Sook Kyung Kim; Ji Young Kwon; Yoo Young Kim; Kwang S. Kim; Juyoung Yoon

doi:10.1016/j.tetlet.2006.10.161

New imidazolium systems bearing two pyrene groups as fluorescent chemosensors for anions and anion induced logic gates

Ha Na Lee, N. Jiten Singh, Sook Kyung Kim, Ji Young Kwon, Yoo Young Kim, Kwang S. Kim, Juyoung Yoon

Department of Chemistry & Nanoscience

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

59 Scopus citations

Abstract

Two new imidazolium systems bearing two pyrene groups have been synthesized and the binding properties of these hosts were examined via fluorescent changes. The fluorescent changes of host 2 upon the addition of anions were also utilized as a NOR logic gate and an INH logic gate.

Original language	English
Pages (from-to)	169-172
Number of pages	4
Journal	Tetrahedron Letters
Volume	48
Issue number	1
DOIs	https://doi.org/10.1016/j.tetlet.2006.10.161
State	Published - 1 Jan 2007

Bibliographical note

Funding Information:
This work was supported by the Korea Research Foundation Grant (KRF-2004-005-C00093). GRL project (KOSEF/MOST) and BK21. S. K. Kim thanks for the Seoul Science Fellowship. We also thank KBSI in Taejeon, Korea, for their instrumentation assistance (FAB mass spectra).

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title = "New imidazolium systems bearing two pyrene groups as fluorescent chemosensors for anions and anion induced logic gates",

abstract = "Two new imidazolium systems bearing two pyrene groups have been synthesized and the binding properties of these hosts were examined via fluorescent changes. The fluorescent changes of host 2 upon the addition of anions were also utilized as a NOR logic gate and an INH logic gate.",

author = "Lee, {Ha Na} and Singh, {N. Jiten} and Kim, {Sook Kyung} and Kwon, {Ji Young} and Kim, {Yoo Young} and Kim, {Kwang S.} and Juyoung Yoon",

note = "Funding Information: This work was supported by the Korea Research Foundation Grant (KRF-2004-005-C00093). GRL project (KOSEF/MOST) and BK21. S. K. Kim thanks for the Seoul Science Fellowship. We also thank KBSI in Taejeon, Korea, for their instrumentation assistance (FAB mass spectra). ",

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AU - Lee, Ha Na

AU - Singh, N. Jiten

AU - Kim, Sook Kyung

AU - Kwon, Ji Young

AU - Kim, Yoo Young

AU - Kim, Kwang S.

AU - Yoon, Juyoung

N1 - Funding Information: This work was supported by the Korea Research Foundation Grant (KRF-2004-005-C00093). GRL project (KOSEF/MOST) and BK21. S. K. Kim thanks for the Seoul Science Fellowship. We also thank KBSI in Taejeon, Korea, for their instrumentation assistance (FAB mass spectra).

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AB - Two new imidazolium systems bearing two pyrene groups have been synthesized and the binding properties of these hosts were examined via fluorescent changes. The fluorescent changes of host 2 upon the addition of anions were also utilized as a NOR logic gate and an INH logic gate.

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JO - Tetrahedron Letters

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New imidazolium systems bearing two pyrene groups as fluorescent chemosensors for anions and anion induced logic gates

Abstract

Bibliographical note

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