4-Amino-1,8-dicyanonaphthalene derivatives as novel fluorophore and fluorescence switches: Efficient synthesis and fluorescence enhancement induced by transition metal ions and protons

Xuhong Qian; Yi Xiao

doi:10.1016/S0040-4039(02)00441-0

4-Amino-1,8-dicyanonaphthalene derivatives as novel fluorophore and fluorescence switches: Efficient synthesis and fluorescence enhancement induced by transition metal ions and protons

Xuhong Qian^*
, Yi Xiao

^*Corresponding author for this work

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

45 Scopus citations

Abstract

A new electronic push-pull fluorophore, 4-amino-1,8-dicyanonaphthalene, and its derivatives have been synthesized efficiently. They can be used as photo-induced electron transfer fluorescence switches which exhibit considerable fluorescence enhancement induced by transition metal ions Cr³⁺ and Fe³⁺ and also respond to pH values very sensitively.

Original language	English
Pages (from-to)	2991-2994
Number of pages	4
Journal	Tetrahedron Letters
Volume	43
Issue number	16
DOIs	https://doi.org/10.1016/S0040-4039(02)00441-0
State	Published - 15 Apr 2002
Externally published	Yes

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title = "4-Amino-1,8-dicyanonaphthalene derivatives as novel fluorophore and fluorescence switches: Efficient synthesis and fluorescence enhancement induced by transition metal ions and protons",

abstract = "A new electronic push-pull fluorophore, 4-amino-1,8-dicyanonaphthalene, and its derivatives have been synthesized efficiently. They can be used as photo-induced electron transfer fluorescence switches which exhibit considerable fluorescence enhancement induced by transition metal ions Cr3+ and Fe3+ and also respond to pH values very sensitively.",

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T1 - 4-Amino-1,8-dicyanonaphthalene derivatives as novel fluorophore and fluorescence switches

T2 - Efficient synthesis and fluorescence enhancement induced by transition metal ions and protons

AU - Qian, Xuhong

AU - Xiao, Yi

PY - 2002/4/15

Y1 - 2002/4/15

N2 - A new electronic push-pull fluorophore, 4-amino-1,8-dicyanonaphthalene, and its derivatives have been synthesized efficiently. They can be used as photo-induced electron transfer fluorescence switches which exhibit considerable fluorescence enhancement induced by transition metal ions Cr3+ and Fe3+ and also respond to pH values very sensitively.

AB - A new electronic push-pull fluorophore, 4-amino-1,8-dicyanonaphthalene, and its derivatives have been synthesized efficiently. They can be used as photo-induced electron transfer fluorescence switches which exhibit considerable fluorescence enhancement induced by transition metal ions Cr3+ and Fe3+ and also respond to pH values very sensitively.

UR - https://www.scopus.com/pages/publications/0037090217

U2 - 10.1016/S0040-4039(02)00441-0

DO - 10.1016/S0040-4039(02)00441-0

M3 - 文章

AN - SCOPUS:0037090217

SN - 0040-4039

VL - 43

SP - 2991

EP - 2994

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 16

ER -

4-Amino-1,8-dicyanonaphthalene derivatives as novel fluorophore and fluorescence switches: Efficient synthesis and fluorescence enhancement induced by transition metal ions and protons

Abstract

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