Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene

Ji Hee Jung; Min Hee Lee; Hyun Jung Kim; Hyo Sung Jung; Su Yeon Lee; Na Ri Shin; Kwanghyun No; Jong Seung Kim

doi:10.1016/j.tetlet.2009.02.083

Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene

Ji Hee Jung, Min Hee Lee, Hyun Jung Kim, Hyo Sung Jung, Su Yeon Lee, Na Ri Shin, Kwanghyun No^*, Jong Seung Kim

^*Corresponding author for this work

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

17 Citations (Scopus)

Abstract

A novel tetrahomodioxacalix[4]arene (7) bearing both naphthyl- and pyrenyl-amide pendants was synthesized as FRET-based fluorometric sensor for Cu²⁺ ion. Intramolecular FRET from the naphthalene emission to the pyrene absorption affords Cu²⁺ ion selectivity over other metal ions. Upon addition of Cu²⁺ ion, the complex solution of 7 gave a significantly decreased pyrene acceptor emission along with an enhancement of naphthalene donor emission via FRET On-Off event.

Original language	English
Pages (from-to)	2013-2016
Number of pages	4
Journal	Tetrahedron Letters
Volume	50
Issue number	17
DOIs	https://doi.org/10.1016/j.tetlet.2009.02.083
Publication status	Published - 2009 Apr 29

Bibliographical note

Funding Information:
The authors wish to acknowledge the financial support of the SRC program (R11-2005-008-02001-0(2008) and the Sookmyung Women’s University Research grant 2008 (1-0803-0137).

Keywords

Calixarenes
Copper
FRET
Fluorescence
Homooxacalixarene

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

Access to Document

10.1016/j.tetlet.2009.02.083

Cite this

@article{6287143c0ffc450bb3b01d47ce0f3af6,

title = "Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene",

abstract = "A novel tetrahomodioxacalix[4]arene (7) bearing both naphthyl- and pyrenyl-amide pendants was synthesized as FRET-based fluorometric sensor for Cu2+ ion. Intramolecular FRET from the naphthalene emission to the pyrene absorption affords Cu2+ ion selectivity over other metal ions. Upon addition of Cu2+ ion, the complex solution of 7 gave a significantly decreased pyrene acceptor emission along with an enhancement of naphthalene donor emission via FRET On-Off event.",

keywords = "Calixarenes, Copper, FRET, Fluorescence, Homooxacalixarene",

author = "Jung, \{Ji Hee\} and Lee, \{Min Hee\} and Kim, \{Hyun Jung\} and Jung, \{Hyo Sung\} and Lee, \{Su Yeon\} and Shin, \{Na Ri\} and Kwanghyun No and Kim, \{Jong Seung\}",

note = "Funding Information: The authors wish to acknowledge the financial support of the SRC program (R11-2005-008-02001-0(2008) and the Sookmyung Women{\textquoteright}s University Research grant 2008 (1-0803-0137). ",

year = "2009",

month = apr,

day = "29",

doi = "10.1016/j.tetlet.2009.02.083",

language = "English",

volume = "50",

pages = "2013--2016",

journal = "Tetrahedron Letters",

issn = "0040-4039",

publisher = "Elsevier Ltd",

number = "17",

}

TY - JOUR

T1 - Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene

AU - Jung, Ji Hee

AU - Lee, Min Hee

AU - Kim, Hyun Jung

AU - Jung, Hyo Sung

AU - Lee, Su Yeon

AU - Shin, Na Ri

AU - No, Kwanghyun

AU - Kim, Jong Seung

N1 - Funding Information: The authors wish to acknowledge the financial support of the SRC program (R11-2005-008-02001-0(2008) and the Sookmyung Women’s University Research grant 2008 (1-0803-0137).

PY - 2009/4/29

Y1 - 2009/4/29

N2 - A novel tetrahomodioxacalix[4]arene (7) bearing both naphthyl- and pyrenyl-amide pendants was synthesized as FRET-based fluorometric sensor for Cu2+ ion. Intramolecular FRET from the naphthalene emission to the pyrene absorption affords Cu2+ ion selectivity over other metal ions. Upon addition of Cu2+ ion, the complex solution of 7 gave a significantly decreased pyrene acceptor emission along with an enhancement of naphthalene donor emission via FRET On-Off event.

AB - A novel tetrahomodioxacalix[4]arene (7) bearing both naphthyl- and pyrenyl-amide pendants was synthesized as FRET-based fluorometric sensor for Cu2+ ion. Intramolecular FRET from the naphthalene emission to the pyrene absorption affords Cu2+ ion selectivity over other metal ions. Upon addition of Cu2+ ion, the complex solution of 7 gave a significantly decreased pyrene acceptor emission along with an enhancement of naphthalene donor emission via FRET On-Off event.

KW - Calixarenes

KW - Copper

KW - FRET

KW - Fluorescence

KW - Homooxacalixarene

UR - https://www.scopus.com/pages/publications/61849185690

U2 - 10.1016/j.tetlet.2009.02.083

DO - 10.1016/j.tetlet.2009.02.083

M3 - Article

AN - SCOPUS:61849185690

SN - 0040-4039

VL - 50

SP - 2013

EP - 2016

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 17

ER -

Metal ion induced FRET On-Off in naphthyl-pyrenyl pendent tetrahomodioxacalix[4]arene

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this