Fluorescent studies of two new binaphthyl-azacrown-anthracene fluorophores with metal ions and chiral guests: dual fluorescent detection via binaphthyl and anthracene groups

Kwang Soo Kim; Eun Jin Jun; Sook Kyung Kim; Hee Jung Choi; Jaeduk Yoo; Chang Hee Lee; Myung Ho Hyun; Juyoung Yoon

doi:10.1016/j.tetlet.2007.02.028

Fluorescent studies of two new binaphthyl-azacrown-anthracene fluorophores with metal ions and chiral guests: dual fluorescent detection via binaphthyl and anthracene groups

Kwang Soo Kim, Eun Jin Jun, Sook Kyung Kim, Hee Jung Choi, Jaeduk Yoo, Chang Hee Lee, Myung Ho Hyun, Juyoung Yoon

Chemistry & Nanoscience

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

43 Scopus citations

Abstract

Two new binaphthyl-azacrown-anthracene fluorophores were synthesized. These new fluorescent receptors exhibited large fluorescent changes with aqueous Hg²⁺, Cu²⁺ and Zn²⁺. Interestingly, the fluorescent emissions from the binaphthyl and anthracene groups using different excitation wavelengths showed different patterns in the presence of metal ions. The chiral recognitions of these receptors with chiral ammonium guests were also examined.

Original language	English
Pages (from-to)	2481-2484
Number of pages	4
Journal	Tetrahedron Letters
Volume	48
Issue number	14
DOIs	https://doi.org/10.1016/j.tetlet.2007.02.028
State	Published - 2 Apr 2007

Bibliographical note

Funding Information:
This work was supported by a Grant from KOSEF (NRL program: M1-0318-00-0005), the Basic Science Research of KOSEF (R01-2006-000-10001-0) and BK21.

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title = "Fluorescent studies of two new binaphthyl-azacrown-anthracene fluorophores with metal ions and chiral guests: dual fluorescent detection via binaphthyl and anthracene groups",

abstract = "Two new binaphthyl-azacrown-anthracene fluorophores were synthesized. These new fluorescent receptors exhibited large fluorescent changes with aqueous Hg2+, Cu2+ and Zn2+. Interestingly, the fluorescent emissions from the binaphthyl and anthracene groups using different excitation wavelengths showed different patterns in the presence of metal ions. The chiral recognitions of these receptors with chiral ammonium guests were also examined.",

author = "Kim, {Kwang Soo} and Jun, {Eun Jin} and Kim, {Sook Kyung} and Choi, {Hee Jung} and Jaeduk Yoo and Lee, {Chang Hee} and Hyun, {Myung Ho} and Juyoung Yoon",

note = "Funding Information: This work was supported by a Grant from KOSEF (NRL program: M1-0318-00-0005), the Basic Science Research of KOSEF (R01-2006-000-10001-0) and BK21. ",

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doi = "10.1016/j.tetlet.2007.02.028",

language = "English",

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T1 - Fluorescent studies of two new binaphthyl-azacrown-anthracene fluorophores with metal ions and chiral guests

T2 - dual fluorescent detection via binaphthyl and anthracene groups

AU - Kim, Kwang Soo

AU - Jun, Eun Jin

AU - Kim, Sook Kyung

AU - Choi, Hee Jung

AU - Yoo, Jaeduk

AU - Lee, Chang Hee

AU - Hyun, Myung Ho

AU - Yoon, Juyoung

N1 - Funding Information: This work was supported by a Grant from KOSEF (NRL program: M1-0318-00-0005), the Basic Science Research of KOSEF (R01-2006-000-10001-0) and BK21.

PY - 2007/4/2

Y1 - 2007/4/2

N2 - Two new binaphthyl-azacrown-anthracene fluorophores were synthesized. These new fluorescent receptors exhibited large fluorescent changes with aqueous Hg2+, Cu2+ and Zn2+. Interestingly, the fluorescent emissions from the binaphthyl and anthracene groups using different excitation wavelengths showed different patterns in the presence of metal ions. The chiral recognitions of these receptors with chiral ammonium guests were also examined.

AB - Two new binaphthyl-azacrown-anthracene fluorophores were synthesized. These new fluorescent receptors exhibited large fluorescent changes with aqueous Hg2+, Cu2+ and Zn2+. Interestingly, the fluorescent emissions from the binaphthyl and anthracene groups using different excitation wavelengths showed different patterns in the presence of metal ions. The chiral recognitions of these receptors with chiral ammonium guests were also examined.

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DO - 10.1016/j.tetlet.2007.02.028

M3 - Article

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SN - 0040-4039

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SP - 2481

EP - 2484

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 14

ER -

Fluorescent studies of two new binaphthyl-azacrown-anthracene fluorophores with metal ions and chiral guests: dual fluorescent detection via binaphthyl and anthracene groups

Abstract

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