Novel naphthalimide derivatives with near-infrared emission: synthesis via photochemical cycloaromatization, fluorescence in solvents and living cell

Liping Duan; Yufang Xu; Xuhong Qian; Yexiang Zhang; Yang Liu

doi:10.1016/j.tetlet.2008.10.022

Novel naphthalimide derivatives with near-infrared emission: synthesis via photochemical cycloaromatization, fluorescence in solvents and living cell

Liping Duan
, Yufang Xu
, Xuhong Qian^*
, Yexiang Zhang
, Yang Liu

^*Corresponding author for this work

East China University of Science and Technology

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

11 Scopus citations

Abstract

In this Letter, a pair of novel naphthalimide derivatives with long-wavelength emission (>600 nm) and larger Stokes shift (>140 nm) have been developed through the photochemical cycloaromatization, in which intramolecular radical-induced 1,3-aromatic hydrogen transfer might be occurred. Cell uptake experiments showed that dye 2 could be used as a potential NIR fluorescence imaging agent.

Original language	English
Pages (from-to)	22-25
Number of pages	4
Journal	Tetrahedron Letters
Volume	50
Issue number	1
DOIs	https://doi.org/10.1016/j.tetlet.2008.10.022
State	Published - 7 Jan 2009
Externally published	Yes

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10.1016/j.tetlet.2008.10.022

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title = "Novel naphthalimide derivatives with near-infrared emission: synthesis via photochemical cycloaromatization, fluorescence in solvents and living cell",

abstract = "In this Letter, a pair of novel naphthalimide derivatives with long-wavelength emission (>600 nm) and larger Stokes shift (>140 nm) have been developed through the photochemical cycloaromatization, in which intramolecular radical-induced 1,3-aromatic hydrogen transfer might be occurred. Cell uptake experiments showed that dye 2 could be used as a potential NIR fluorescence imaging agent.",

author = "Liping Duan and Yufang Xu and Xuhong Qian and Yexiang Zhang and Yang Liu",

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T2 - synthesis via photochemical cycloaromatization, fluorescence in solvents and living cell

AU - Duan, Liping

AU - Xu, Yufang

AU - Qian, Xuhong

AU - Zhang, Yexiang

AU - Liu, Yang

PY - 2009/1/7

Y1 - 2009/1/7

N2 - In this Letter, a pair of novel naphthalimide derivatives with long-wavelength emission (>600 nm) and larger Stokes shift (>140 nm) have been developed through the photochemical cycloaromatization, in which intramolecular radical-induced 1,3-aromatic hydrogen transfer might be occurred. Cell uptake experiments showed that dye 2 could be used as a potential NIR fluorescence imaging agent.

AB - In this Letter, a pair of novel naphthalimide derivatives with long-wavelength emission (>600 nm) and larger Stokes shift (>140 nm) have been developed through the photochemical cycloaromatization, in which intramolecular radical-induced 1,3-aromatic hydrogen transfer might be occurred. Cell uptake experiments showed that dye 2 could be used as a potential NIR fluorescence imaging agent.

UR - https://www.scopus.com/pages/publications/56949097306

U2 - 10.1016/j.tetlet.2008.10.022

DO - 10.1016/j.tetlet.2008.10.022

M3 - 文章

AN - SCOPUS:56949097306

SN - 0040-4039

VL - 50

SP - 22

EP - 25

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 1

ER -

Novel naphthalimide derivatives with near-infrared emission: synthesis via photochemical cycloaromatization, fluorescence in solvents and living cell

Abstract

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