Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Céline Le Droumaguet"'
1
Two-Photon Polarity Probes Built from Octupolar Fluorophores: Synthesis, Structure-Properties Relationships, and Use in Cellular Imaging
Autor: Mireille Blanchard-Desce, Aude Sourdon, Céline Le Droumaguet, Olivier Mongin, Emilie Genin
Publikováno v: Chemistry - An Asian Journal. 8:2984-3001
A series of octupolar fluorophores built from a triphenylamine (TPA) core connected to electron-withdrawing (EW) peripheral groups through conjugated spacers has been synthesized. Their photoluminescence, solvatochromism, and two-photon absorption (2
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1132800cf315508f70d00d4dfbd31cf3
https://doi.org/10.1002/asia.201300735
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2
Simultaneous Control of Emission Localization and Two-Photon Absorption Efficiency in Dissymmetrical Chromophores
Autor: Sergei Tretiak, Mireille Blanchard-Desce, Ekaterina Badaeva, Viatcheslav Jouikov, Claudine Katan, Olivier Mongin, Céline Le Droumaguet, Francesca Terenziani, Marina Charlot
Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, 2010, 114 (9), pp.3152-3169. ⟨10.1021/jp911445m⟩
Journal of Physical Chemistry B, American Chemical Society, 2010, 114 (9), pp.3152-3169. ⟨10.1021/jp911445m⟩
C. K's secondary address for this work: CNRS UMR6082 FOTON, INSA de Rennes, 20 avenue des Buttes de Coësmes, CS 70839, 35708 RENNES cedex 7, FranceWe thank E. Leroux for technical assistance in the synthesis, S. Soualmi in electrochemical mesauremen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a179112434a1603ceecf241a0fbb02
https://doi.org/10.1021/jp911445m
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3
The Synthesis and One- and Two-Photon Optical Properties of Dipolar, Quadrupolar and Octupolar Donor-Acceptor Molecules Containing Dimesitylboryl Groups
Autor: Hanns Martin Kaiser, Wai Yeung Wong, Mireille Blanchard-Desce, Andrew Beeby, Dieter E. Kaufmann, Céline Le Droumaguet, Claudine Katan, Suk Yue Poon, Lars-Olof Pålsson, Marina Charlot, Jonathan C. Collings, Jackie A. Mosely, Todd B. Marder
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2009, 15 (1), pp.198-208. ⟨10.1002/chem.200801719⟩
Chemistry-A European Journal, 2009, 15 (1), pp.198-208. ⟨10.1002/chem.200801719⟩
C. Katan present address: CNRS UMR6082 FOTON, INSA de Rennes, 20 avenue des Buttes de Coësmes, CS 70839, 35708 RENNES cedex 7, France; International audience; Two series of related donor-acceptor conjugated dipolar, pseudo-quadrupolar (V-shaped) and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae0b5de10f2ee00937f26ebdf6d26d28
https://doi.org/10.1002/chem.200801719
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4
Metal ion detection using a fluorogenic ‘click’ reaction
Autor: Céline Le Droumaguet, Qian Wang, Karmella Fullard, Kris Varazo
Publikováno v: Tetrahedron Letters. 50:7032-7034
A fluorogenic Cu(I)-catalyzed azide–alkyne cycloaddition reaction (CuAAC) of 3-azido-7-hydroxycoumarin has been used to detect metal ions in solution. The formation of a highly fluorescent triazole product signals the presence of Cu(I) or Cu(II) io
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c500e7f019898b099b2683757bba1c08
https://doi.org/10.1016/j.tetlet.2009.09.166
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5
Octupolar derivatives functionalized with superacceptor peripheral groups Synthesis and evaluation of the electron-withdrawing ability of potent unusual groups
Autor: Emmanuel Magnier, Sophie Clift, Cédric Rouxel, Yohan Macé, Céline Le Droumaguet, Olivier Mongin, Mireille Blanchard-Desce
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2012, 18 (39), pp.12487-12497. ⟨10.1002/chem.201103460⟩
Chemistry-A European Journal, 2012, 18 (39), pp.12487-12497. ⟨10.1002/chem.201103460⟩
International audience; Novel tripodal derivatives with a triphenylamine core and that bear "superacidifiers" (i.e., fluorinated sulfoximinyl blocks) or novel sulfiliminyl moieties as peripheral groups were synthesized. These new chromophores show st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db49825adc2cf756540123c36d24bf8c
https://hal.archives-ouvertes.fr/hal-02296063
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6
Effect of Branching on Two-Photon Absorption in Triphenylbenzene Derivatives
Autor: Céline Le Droumaguet, Claudine Katan, Olivier Mongin, Mireille Blanchard-Desce, Francescca Terenziani
Publikováno v: ChemPhysChem
ChemPhysChem, Wiley-VCH Verlag, 2007, 8 (5), pp.723-734. ⟨10.1002/cphc.200600689⟩
ChemPhysChem, Wiley-VCH Verlag, 2007, 8 (5), pp.723-34. ⟨10.1002/cphc.200600689⟩
ChemPhysChem, 2007, 8 (5), pp.723-734. ⟨10.1002/cphc.200600689⟩
ChemPhysChem, 2007, 8 (5), pp.723-34. ⟨10.1002/cphc.200600689⟩
Claudine Katan ‘s present address : CNRS UMR6082 FOTON, INSA de Rennes, 20 avenue des Buttes de Coësmes, CS 70839, 35708 RENNES cedex 7, France; International audience; The photophysical and linear and nonlinear spectral properties of octupolar co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e15868d2f5f33464d0228e0c0473ed42
https://hal.archives-ouvertes.fr/hal-00516956/file/CPC07-Submitted.pdf
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7
Towards 'smart' multiphoton fluorophores: strongly solvatochromic probes for two-photon sensing of micropolarity
Autor: Mireille Blanchard-Desce, Martinus H. V. Werts, Céline Le Droumaguet, Olivier Mongin
Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2005, pp.2802-2804. ⟨10.1039/B502585K⟩
Chemical Communications, 2005, pp.2802-2804. ⟨10.1039/B502585K⟩
International audience; New fluorophores, combining broad, very high two-photon absorption in the near-infrared region with a marked dependence of their emission spectra on solvent polarity, have been designed as model probes for two-photon sensing o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c416bc8890148b0a205e9f918e54ebb
https://hal.archives-ouvertes.fr/hal-01206341
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8
Organic nanodots for multiphotonics: synthesis and photophysical studies
Autor: Anne-Marie Caminade, Anna Pla-Quintana, Mireille Blanchard-Desce, Delphine Drouin, Francesca Terenziani, Céline Le Droumaguet, Jean-Pierre Majoral, Olivier Mongin
Publikováno v: New Journal of Chemistry. 31:1354
Organic nanodots based on the gathering of an exponentially increasing number of two-photon fluorophores on a dendritic platform of controlled size and symmetry represent a promising nontoxic alternative to quantum dots for (bio)imaging purposes. Thi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64c3f3095283f0bd5df051f199ef05b0
https://doi.org/10.1039/b702452p
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10
A Novel Rearrangement of Fluorescent Human Thymidylate Synthase Inhibitor Analogues in ESI Tandem Mass Spectrometry
Autor: Norman H. Lee, Qian Wang, Yi Chen, Mike Walla, Céline Le Droumaguet, William E. Cotham, Kai Li
Publikováno v: Journal of the American Society for Mass Spectrometry. (3):403-410
Cu(I) catalyzed alkyne-azide cycloaddition reaction was employed to synthesize a series of anthracene-based human thymidylate synthase (hTS) inhibitor analogues. The triazolo-anthracene derivatives were characterized by ESI-MS/MS and a novel rearrang
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2095002c5d023a1ca638a3779f837ac
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