Hélène Chaumeil

Identifiants chercheurs

IdHAL :

helene-chaumeil

IdRef :

122090225

Présentation

Maïtre de Conférences en chimie organique à l'ENSCMu.

Publications

Article dans une revue (30)

Free-radical photoring-opening polymerization of cyclic allylic sulfide: From photocleavable photoinitiators to three components photoredox systems C. Ley,M. Eicher,H. Chaumeil,Anne-Sophie Schuller,L. Halbardieret al. Polymer, 2023, 268, pp.125691. ⟨10.1016/j.polymer.2023.125691⟩ Article dans une revue hal-05073931v1
Synthesis and high negative solvatochromism of two new twisted pyridinium phenolate betaine dyes Mathieu Berthelot,Patrice Jacques,Naouël Achour,Didier Le Nouën,Cécile Joyeuxet al. Journal of Molecular Liquids, 2022, 352, pp.118668. ⟨10.1016/j.molliq.2022.118668⟩ Article dans une revue (article de synthèse) hal-05109947v1
Wavelength-Dependent, Large-Amplitude Photoinitiating Reactivity within a Carbazole-Coumarin Fused Oxime Esters Series Ruchun Zhou,Xin Sun,Rana Mhanna,Jean-Pierre Malval,Ming Jinet al. ACS Applied Polymer Materials, 2020, 2 (5), pp.2077-2085. ⟨10.1021/acsapm.0c00276⟩ Article dans une revue hal-03789312v1
Two-Photon Initiating Efficiency of a Ditopic Alkoxynitrostilbene Reacting through a Self-Regenerative Mechanism Nelly Hobeika,Helene Chaumeil,Rana Mhanna,Ming Jin,Xingyu Wuet al. ChemPhysChem, 2020, ⟨10.1002/cphc.202000437⟩ Article dans une revue hal-03088388v1
Rotamerism-driven large magnitude host-guest binding change in a crown ether derivatized pyridinium-phenolate series Emel Ay,Nelly Hobeika,Hélène Chaumeil,Théophile Tschamber,Ming Jinet al. Chemical Communications, 2016, 52 (25), pp.4652-4654. ⟨10.1039/c6cc00684a⟩ Article dans une revue hal-04259243v1
Excited-state dynamics of a D-π-A type sulfonium-based alkoxystilbene photoacid generator V. de Waele,M. Hamm,T. Vergote,H. Chaumeil,M. Jinet al. Chemistry of Materials, 2015, 27, pp.1684 - 1691. ⟨10.1021/cm504474g⟩ Article dans une revue hal-01135907v1
The Use of Original Structure-Directing Agents for the Synthesis of EMC-1 Zeolite T. J. Daou,J Dhainaut,A Chappaz,Nicolas Bats,B Harbuzaruet al. Oil & Gas Science and Technology - Revue d'IFP Energies nouvelles, 2015, 70 (3), pp.447-454. ⟨10.2516/ogst/2014030⟩ Article dans une revue hal-01176569v1
Synthesis of a new diaazacrown ether compound interconnected with an azacrown ether and decorated with a long lipophilic chain. Jérémy Dhainaut,Alban Chappaz,Didier Bernard,Hélène Chaumeil,T. Jean Daouet al. Synthetic Communications, 2014, 44 (13), pp.1888-1892. ⟨10.1080/00397911.2013.875211⟩ Article dans une revue hal-01068778v1
Concerning restricted rotations in pyridinyl anisoles and pyridinyl phenols bearing saturated handles, and their solid state structures Emel Ay,Didier Le Nouën,Helene Chaumeil,Markus Neuburger,Théophile Tschamberet al. Tetrahedron Letters, 2014, 55 (43), pp.5979-5983. ⟨10.1016/j.tetlet.2014.09.002⟩ Article dans une revue istex hal-04042075v1
Conformational analysis of some pyridinium phenolates and synthetic precursors based on X-Ray and IR characterisations Hélène Chaumeil,Markus Neuburger,Patrice Jacques,Théophile Tschamber,Vincent Diemeret al. Tetrahedron, 2014, 70 (19), pp.3116-3122. ⟨10.1016/j.tet.2014.03.066⟩ Article dans une revue hal-01017616v1
Recent advances in two-photon 3D laser lithography with self-Q-switched Nd:YAG microchip lasers Patric Baldeck,Prem Prabakharan,Chao Yuan Liu,Michel Bouriau,Laetitia Gredyet al. Proceedings of SPIE, the International Society for Optical Engineering, 2013, Proceedings of SPIE, 8827, ⟨10.1117/12.2030152⟩ Article dans une revue hal-04234028v1
One-pot structural conversion of magadiite into MFI zeolite nanosheets using mononitrogen surfactants as structure and shape-directing agents Jérémy Dhainaut,Jean Daou,Yannick Bidal,Nicolas Bats,Bogdan Harbuzaruet al. CrystEngComm, 2013, 15 (15), pp.3009-3015. ⟨10.1039/c3ce40118a⟩ Article dans une revue hal-04234078v1
Synthesis of FAU and EMT-type zeolites using structure-directing agents specifically designed by molecular modelling Jérémy Dhainaut,Jean Daou,Alban Chappaz,Nicolas Bats,Bogdan Harbuzaruet al. Microporous and Mesoporous Materials, 2013, 174, pp.117-125. ⟨10.1016/j.micromeso.2013.03.006⟩ Article dans une revue istex hal-04288251v1
Enhancement of acid photogeneration through a para-to-meta substitution strategy in a sulfonium-based alkoxystilbene designed for two-photon polymerization R. Xia,J.P. Malval,M. Jin,A. Spangenberg,D. Wanet al. Chemistry of Materials, 2012, 24, pp.237 - 344. ⟨10.1021/cm2030075⟩ Article dans une revue hal-00666044v1
Negative solvatochromism of a series of pyridinium phenolate betaine dyes with increasing steric hindrance Patrice Jacques,Bernadette Graff,Vincent Diemer,Emel Ay,Hélène Chaumeilet al. Chemical Physics Letters, 2012, 531, pp.242-246. ⟨10.1016/j.cplett.2012.02.018⟩ Article dans une revue istex hal-00727616v1
Excited-state dynamics of phenol-pyridinium biaryl J.P. Malval,H. Chaumeil,W. Rettig,V. Kharlanov,V. Diemeret al. Physical Chemistry Chemical Physics, 2012, 14, pp.562 - 574. ⟨10.1039/C1CP22829C⟩ Article dans une revue hal-00656418v1
Abnormal Enhancement of the Photoisomerization Process in a trans-Nitroalkoxystilbene Dimer Sequestered in beta-Cyclodextrin Cavities Nelly Hobeika,Jean-Pierre Malval,Helene Chaumeil,Vincent Roucoules,Fabrice Morlet-Savaryet al. Journal of Physical Chemistry A, 2012, 116 (42), pp.10328-10337. ⟨10.1021/jp304852b⟩ Article dans une revue hal-04042061v1
Enhancement of the Two-Photon Initiating Efficiency of a Thioxanthone Derivative through a Chevron-Shaped Architecture Jean-Pierre Malval,Ming Jin,Fabrice Morlet-Savary,Hélène Chaumeil,Albert Defoinet al. Chemistry of Materials, 2011, 23 (15), pp.3411-3420. ⟨10.1021/cm200595y⟩ Article dans une revue hal-04044078v1
A 13C NMR Study of pyridinium phenoxide series with increasing sterical hindrance reveals the dramatic influence of torsion on their structure Hélène Chaumeil,Patrice Jacques,Vincent Diemer,Didier Le Nouen,Christiane Carré Journal of Molecular Structure, 2011, 1002 (1-3), pp.70-75. ⟨10.1016/j.molstruc.2011.06.049⟩ Article dans une revue hal-01151415v1
Syntheses of four new pyridinium phenolates with caged phenolate functionalities as chromophores for quadratic optics Emel Ay,Hélène Chaumeil,Alberto Barsella Tetrahedron, 2011, 68 (2), pp.628-635. ⟨10.1016/j.tet.2011.10.115⟩ Article dans une revue istex hal-04259238v1
Photoinduced size-controlled generation of silver nanoparticles coated with carboxylate-derivatized thioxanthones Jean-Pierre Malval,Ming Jin,Lavinia Balan,Raphaël Schneider,Davy Louis Versaceet al. The Journal of physical chemistry, 2010, 114 (23), pp.10396-10402. ⟨10.1021/jp102189u⟩ Article dans une revue hal-00495513v1
Photoinduced Coupled Charge and Proton Transfers in Gradually Twisted Phenol−Pyridinium Biaryl Series Jean-Pierre Malval,Vincent Diemer,Fabrice Morlet-Savary,Patrice Jacques,Hélène Chaumeilet al. Journal of Physical Chemistry A, 2010, 114 (7), pp.2401-2411. ⟨10.1021/jp904601r⟩ Article dans une revue hal-00485681v1
Syntheses of extreme sterically hindered 4-methoxyboronic acids Vincent Diemer,Hélène Chaumeil,Albert Defoin,Christiane Carré Tetrahedron, 2010, 66 (4), pp.918-29 Article dans une revue hal-01149103v1
Photophysical Properties and Two-Photon Polymerization Ability of a Nitroalkoxystilbene Derivative Jean-Pierre Malval,Fabrice Morlet-Savary,Hélène Chaumeil,Lavinia Balan,Davy Louis Versaceet al. Journal of Physical Chemistry C, 2009, 113 (49), pp.20812-20821 Article dans une revue hal-00599111v1
Fabrication of silver nanoparticle-embedded polymer promoted by combined photochemical properties of 2,7-diaminofluorene derivative dye Lavinia Balan,M. Jin,Jean-Pierre Malval,Hélène Chaumeil,Albert Defoinet al. Macromolecules, 2008, 41, pp.9359-9365 Article dans une revue hal-00346863v1
Two photon absorption and polymerization ability of intramolecular energy transfer based photoinitiating systems M. Jin,Jean-Pierre Malval,Davy Louis Versace,Fabrice Morlet-Savary,Hélène Chaumeilet al. Chemical Communications, 2008, pp.6540-6542. ⟨10.1039/b808457b⟩ Article dans une revue istex hal-00361748v1
Excited state proton transfer in a 'super' photoacid based on a phenol-pyridinium biaryl chromophore Jean-Pierre Malval,Vincent Diemer,Fabrice Morlet-Savary,Patrice Jacques,Xavier Allonaset al. Chemical Physics Letters, 2008, 455, pp.238-241 Article dans une revue hal-00276166v1
Optical properties and progressive sterical hindering in pyridinium phenoxides Alex Boeglin,Alberto Barsella,Alain Fort,Fabien Mançois,Vincent Rodriguezet al. Chemical Physics Letters, 2007, 442 (4-6), pp.298-301. ⟨10.1016/j.cplett.2007.05.090⟩ Article dans une revue istex hal-00212092v1
Synthesis of sterically hindered pyridinium phenoxides as model compounds in non linear optics Vincent Diemer,Hélène Chaumeil,Albert Defoin,Alain Fort,A. Boeglinet al. European Journal of Organic Chemistry, 2006, 12, pp.2727-38. ⟨10.1002/ejoc.200600030⟩ Article dans une revue istex hal-00078891v1
Synthesis of 4-[N-methyl-4-pyridinio]-phenolate (POMP) and negative solvatochromism of this model molecule in view of nonlinear optical applications Vincent Diemer,Hélène Chaumeil,Albert Defoin,Patrice Jacques,Christiane Carre Tetrahedron Letters, 2005, 46, pp.4737-4740 Article dans une revue hal-00188689v1

Communication dans un congrès (16)

Two-photon initiating strategies devoted to 3D-stereolithography R. Xia,J.P. Malval,M. Jin,A. Spangenberg,D. Wanet al. XXIVth IUPAC Symposium on Photochemistry, Jul 2012, Coimbra, Portugal Communication dans un congrès hal-00833716v1
Enhancement of Acid Photogeneration Through a Para-to-Meta Substitution Strategy on a Sulfonium-based Alkoxystilbene Designed for Two-Photon Polymerization R. Xia,Jean-Pierre Malval,M. Jin,Arnaud Spangenberg,D. Wanet al. Methods and Applications of Fluorescence, Sep 2011, STRASBOURG, France Communication dans un congrès hal-00623328v1
Photoinduced Size-Controlled Generation of Silver Nanoparticles Coated with Carboxylate- Derivatized Thioxanthones Jean-Pierre Malval,M. Jin,Lavinia Balan,Raphaël Schneider,Davy Louis Versaceet al. Methods and Applications of Fluorescence, Sep 2011, STRASBOURG, France Communication dans un congrès hal-00623326v1
Photoinduced Coupled Charge and Proton Transfers in gradually twisted phenol-pyridinium biaryl series Jean-Pierre Malval,Vincent Diemer,Fabrice Morlet-Savary,Patrice Jacques,Hélène Chaumeilet al. XXIII IUPAC Symposium on Photochemistry, Jul 2010, FERRARA, Italy Communication dans un congrès hal-00534581v1
Photoinduced coupled charge and proton transfers in gradually twisted phenol-pyridinium biaryl series Jean-Pierre Malval,Vincent Diemer,Fabrice Morlet-Savary,Patrice Jacques,Hélène Chaumeilet al. Journées de printemps du Groupe Français de Photochimie, Photophysique et Photosciences (GFP2P 2010), Jun 2010, LILLE, France Communication dans un congrès hal-00495520v1
Photoinduced intramolecular electron transfer in a 2,7 diaminofluorene chromophore decorated with two benzophenone subunits Jean-Pierre Malval,M. Jin,Fabrice Morlet-Savary,Hélène Chaumeil,Albert Defoinet al. 11th International Conference on Methods and Applications of Fluorescence: Spectroscopy, Imaging and Probes, Sep 2009, Budapest, Hungary Communication dans un congrès hal-00423348v1
La torsion comme formidable modulateur de propriétés photo/physico-chimiques : l'exemple type du système phénolate de pyridinium Christiane Carre,Patrice Jacques,Vincent Diemer,Hélène Chaumeil,Albert Defoinet al. 11èmes Journées de la Matière Condensée, Aug 2008, Strasbourg, France Communication dans un congrès hal-00347190v1
La torsion comme formidable modulateur de propriétés photo/physico-chimiques : l'exemple type du système phénolate de pyridinium Patrice Jacques,Vincent Diemer,Hélène Chaumeil,Albert Defoin,A. Boeglinet al. Groupe Français de Photochimie, May 2008, BREST, France Communication dans un congrès hal-00347185v1
In situ fabrication of silver nanoparticles in a photopolymer matrix promoted by photochemical properties of a 2,7 diaminofluorene derivative dye Lavinia Balan,M. Jin,Jean-Pierre Malval,Hélène Chaumeil,Albert Defoin GFP 2008, Nov 2008, LYON, France Communication dans un congrès hal-00347490v1
In situ fabrication of silver nanoparticles in a photopolymer matrix promoted by photochemical properties of a 2,7 diaminofluorene derivative dye Lavinia Balan,M. Jin,Jean-Pierre Malval,Hélène Chaumeil,Albert Defoin JNTE 08, Nov 2008, TOULOUSE, France. pp.WE-M8 Communication dans un congrès hal-00366674v1
Sterically hindered pyridinium phenoxides as chromophores for quadratic optics Vincent Diemer,Hélène Chaumeil,Albert Defoin,A. Boeglin,A. Barsellaet al. 2006, pp.559-565 Communication dans un congrès hal-00023650v1
Synthesis of nitroalkoxystilbenes as chromophores for NLO materials Vincent Diemer,Hélène Chaumeil,Albert Defoin,Céline Croutxe-Barghorn,Christiane Carre SFC European, Sep 2005, Nancy, France Communication dans un congrès hal-00185172v1
Synthèse de phénolates de pyridium pour l'ONL et études de leurs propriétés en solvatochromie Vincent Diemer,Hélène Chaumeil,Albert Defoin,Patrice Jacques,Christiane Carre SFC European, Sep 2005, Nancy, France Communication dans un congrès hal-00185167v1
Synthesis of new molecules to enhance the quadratic optical properties of doped polymers Olivier Soppera,Vincent Diemer,Jean-Pierre Bombenger,Mathieu Feuillade,Céline Croutxe-Barghornet al. World Polymer Congress Macro 2004, Jul 2004, Paris, France Communication dans un congrès hal-00186121v1
Phénolates de pyridinium orthoencombrés pour l'optique non linéaire Vincent Diemer,Hélène Chaumeil,Albert Defoin,Christiane Carre,Alain Fort Journées de Chimie Organique (JCO 2004), Sep 2004, PALAISEAU, France Communication dans un congrès hal-00185948v1
Stericallly hindered pyridinium phenolates as new materials for NLO Vincent Diemer,Hélène Chaumeil,Christiane Carre,Albert Defoin IIème Journée de la Chimie France-Canada, Apr 2004, Nice, France Communication dans un congrès hal-00186411v1