Organic Letters

, volume 4 , issue 18 , pages 3107-3110

2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside

Jen Hai Liao ¹

Chin-Ti Chen ¹

He Chun Chou ¹

Chung-Chih Cheng ¹

Pi-Tai Chou ¹

Jim-Min Fang ¹

Zdenek Slanina ¹

Tashin J Chow ¹

Hide authors affiliations Show authors affiliations: 1 affiliation

Department of Chemistry, National Taiwan University, Taipei, 106, Taiwan, and Institute of Chemistry, Academia Sinica, Nankang, 115, Taiwan, Republic of China

National Taiwan University

Institute of Chemistry, Academia Sinica

Publication type: Journal Article

Publication date: 2002-08-13

American Chemical Society (ACS)

Organic Letters

scimago Q1

wos Q1

SJR: 1.235

CiteScore: 8.7

Impact factor: 5.0

ISSN: 15237060, 15237052

DOI: 10.1021/ol0264096

Copy DOI

PubMed ID: 12201728

Organic Chemistry

Biochemistry

Physical and Theoretical Chemistry

Abstract

[structure: see text] A push-pull conjugated molecule, 2,7-bis(1H-pyrrol-2-yl)ethynyl-1,8-naphthyridine (BPN), has been designed to bind selectively with octyl glucopyranoside (OGU). The BPN/OGU quadruple hydrogen-bonding complex adopts a rigid BPN conformation in which the proton donor (d) and acceptor (a) relays (daad) are resonantly conjugated through the ethynyl bridge, inducing pi-electron delocalization, i.e., a charge transfer effect. The excellent photophysical properties make BPN a highly sensitive probe for monitoring glucopyranoside to a detection limit of approximately 100 pM.

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Liao J. H. et al. 2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside // Organic Letters. 2002. Vol. 4. No. 18. pp. 3107-3110.

GOST all authors (up to 50) Copy

Liao J. H., Chen C., Chou H. C., Cheng C., Chou P., Fang J., Slanina Z., Chow T. J. 2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside // Organic Letters. 2002. Vol. 4. No. 18. pp. 3107-3110.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1021/ol0264096

UR - https://doi.org/10.1021/ol0264096

TI - 2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside

T2 - Organic Letters

AU - Liao, Jen Hai

AU - Chen, Chin-Ti

AU - Chou, He Chun

AU - Cheng, Chung-Chih

AU - Chou, Pi-Tai

AU - Fang, Jim-Min

AU - Slanina, Zdenek

AU - Chow, Tashin J

PY - 2002

DA - 2002/08/13

PB - American Chemical Society (ACS)

SP - 3107-3110

IS - 18

VL - 4

PMID - 12201728

SN - 1523-7060

SN - 1523-7052

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2002_Liao,

author = {Jen Hai Liao and Chin-Ti Chen and He Chun Chou and Chung-Chih Cheng and Pi-Tai Chou and Jim-Min Fang and Zdenek Slanina and Tashin J Chow},

title = {2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside},

journal = {Organic Letters},

year = {2002},

volume = {4},

publisher = {American Chemical Society (ACS)},

month = {aug},

url = {https://doi.org/10.1021/ol0264096},

number = {18},

pages = {3107--3110},

doi = {10.1021/ol0264096}

}

MLA

Cite this

MLA Copy

Liao, Jen Hai, et al. “2,7-Bis(1H-pyrrol-2-yl)ethynyl-1,8naphthyridine: An Ultrasensitive Fluorescent Probe for Glucopyranoside.” Organic Letters, vol. 4, no. 18, Aug. 2002, pp. 3107-3110. https://doi.org/10.1021/ol0264096.

Publisher

American Chemical Society (ACS)

Journal

Organic Letters

scimago Q1

wos Q1

SJR

1.235

CiteScore

8.7

Impact factor

5.0

ISSN

15237060 (Print)

15237052 (Electronic)