Strong modulation of two-photon excited fluorescence of quadripolar dyes by (de)protonation

被引：105

作者：

Werts, MHV

Gmouh, S

Mongin, O

Pons, T

Blanchard-Desce, M

机构：

[1] Univ Rennes 1, Inst Chim, CNRS, UMR 6510, F-35042 Rennes, France

[2] ESPCI, INSERM, U603, CNRS FRE 2500, F-75231 Paris 05, France

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 50期

关键词：

D O I：

10.1021/ja0446606

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two quadripolar dyes have been designed and synthesized that present large cross sections for two-photon excitation and whose fluorescence responds strongly to (de)protonation. These dyes are considered as prototypes of molecular pH probes for multiphoton fluorescence microscopy. Copyright © 2004 American Chemical Society.

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收藏

页码：16294 / 16295

页数：2

相关论文

共 15 条

[1] Design of organic molecules with large two-photon absorption cross sections [J].

Albota, M ;

Beljonne, D ;

Brédas, JL ;

Ehrlich, JE ;

Fu, JY ;

Heikal, AA ;

Hess, SE ;

Kogej, T ;

Levin, MD ;

Marder, SR ;

McCord-Maughon, D ;

Perry, JW ;

Röckel, H ;

Rumi, M ;

Subramaniam, C ;

Webb, WW ;

Wu, XL ;

Xu, C .

SCIENCE, 1998, 281 (5383) :1653-1656

[2] Molecular engineering of NLO-phores for new NLO microscopies [J].

Blanchard-Desce, M .

COMPTES RENDUS PHYSIQUE, 2002, 3 (04) :439-448

[3] Two photon absorption properties of 1,3,5-tricyano-2,4,6-tris(styryl)benzene derivatives [J].

Cho, BR ;

Son, KH ;

Lee, SH ;

Song, YS ;

Lee, YK ;

Jeon, SJ ;

Choi, JH ;

Lee, H ;

Cho, MH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (41) :10039-10045

[4]

DIASPRO A, 2002, CONFOCAL 2 PHOTON MI

[5] Two-photon sensor for metal ions derived from azacrown ether [J].

Kim, HM ;

Jeong, MY ;

Ahn, HC ;

Jeon, SJ ;

Cho, BR .

JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (17) :5749-5751

[6] Nonlinear microscopy [J].

Mertz, J .

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE, 2001, 2 (08) :1153-1160

[7] Synthesis and photophysical properties of new conjugated fluorophores designed for two-photon-excited fluorescence [J].

Mongin, O ;

Porrès, L ;

Moreaux, L ;

Mertz, J ;

Blanchard-Desce, M .

ORGANIC LETTERS, 2002, 4 (05) :719-722

[8] Coherent scattering in multi-harmonic light microscopy [J].

Moreaux, L ;

Sandre, O ;

Charpak, S ;

Blanchard-Desce, M ;

Mertz, J .

BIOPHYSICAL JOURNAL, 2001, 80 (03) :1568-1574

[9] Membrane imaging by second-harmonic generation microscopy [J].

Moreaux, L ;

Sandre, O ;

Mertz, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2000, 17 (10) :1685-1694

[10] Metal-ion sensing fluorophores with large two-photon absorption cross sections:: Aza-crown ether substituted donor-acceptor-donor distyryl benzenes [J].

Pond, SJK ;

Tsutsumi, O ;

Rumi, M ;

Kwon, O ;

Zojer, E ;

Brédas, JL ;

Marder, SR ;

Perry, JW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (30) :9291-9306