Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jean-Yves Thépot"'
Publikováno v:
Chemical Physics Letters. 412:411-415
Enantiomers exhibit opposite optical activities but identical Faraday rotations. We demonstrated that the corresponding meso molecules, whose optical activities vanished because of an internal compensation, exhibited Faraday rotations different from
Publikováno v:
Comptes Rendus Physique. 5:273-277
We have isolated the magnetochiral refraction in Pasteur's tartrates and deduced the associated magnetochiral absorption. The presence of a strong peak at 235 nm in the magnetochiral absorption spectrum of tartrates shows that Pasteur's first attempt
Autor:
Claude Lapinte, Jean-Yves Thépot
Publikováno v:
Journal of Organometallic Chemistry. 656:146-155
The bromopentaarylcyclopentadienes C 5 (C 6 H 5 ) 4 (Ar′)(Br) (Ar′=3,5-C 6 H 3 Me 2 , 1a3 ; Ar′=2,4,6-C 6 H 2 Me 3 , 1a5 ; Ar′=3,5-C 6 H 3 F 2 , 1a7 ; Ar′=2,6-C 6 H 3 F 2 , 1a8 ), and C 5 (3,5-C 6 H 3 Me 2 ) 4 (Ar′)(Br) (Ar′=3-C 5 H 4 M
Autor:
Alex D. Bain, Donald W. Hughes, Laura E. Harrington, Jean-Yves Thépot, James F. Britten, Michael J. McGlinchey
Publikováno v:
Journal of Organometallic Chemistry. 656:243-257
In the solid state, [(acetylacetonate)-3,4-di(β-naphthyl)-2,5-diarylcyclopentadienone]rhodium(I) (4a, aryl=phenyl, 4b, aryl=m-xylyl) exist as head-to-tail dimers in which each rhodium is bonded to the γ-carbon of the acetylacetonate ligand in the o
Autor:
Ngoc Diep Lai, Marc Vallet, Fabien Bretenaker, Guy Ropars, Jean-Yves Thépot, Dominique Chauvat, Olivier Emile, Christophe Bonnet, A. Le Floch, Thierry Ruchon, Kamal P. Singh, Marc Brunel
Publikováno v:
Journal de Physique IV (Proceedings). 12:11-19
Les etats propres d'un laser constituent un outil de choix pour etudier les differents roles joues par le bruit dans un systeme. D'une part, si on veut isoler un effet petit difficilement accessible par les methodes classiques, ces etats propres perm
Autor:
Jean-Yves Thépot, Claude Lapinte
Publikováno v:
Journal of Organometallic Chemistry. 627:179-188
The ketones C 5 (3,5-C 6 H 3 Me 2 ) 4 (O) ( 5b ) and C 5 -2,5(3,5-C 6 H 3 Me 2 ) 2 (C 6 H 5 ) 2 (O) ( 5c ) were prepared and characterized. The pentaarylcyclopentadienols C 5 (C 6 H 5 ) 4 (Ar′)(OH) (Ar′=3,5-C 6 H 3 Me 2 , 6a3 ; Ar′=2,4,6-C 6 H
Autor:
Marie Le Floch, Jean-Yves Saillard, Paul Hamon, Jean-Yves Thépot, Olivier Cador, Jean-René Hamon, Lahcène Ouahab, Stéphane Golhen, Marie-Emmanuelle Boulon, Lotfi Fadel
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2008, 47 (45), pp.8687-91. ⟨10.1002/anie.200802567⟩
Angewandte Chemie International Edition, 2008, 47 (45), pp.8687-91. ⟨10.1002/anie.200802567⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2008, 47 (45), pp.8687-91. ⟨10.1002/anie.200802567⟩
Angewandte Chemie International Edition, 2008, 47 (45), pp.8687-91. ⟨10.1002/anie.200802567⟩
International audience; The purple-colored bis(tert-butylscorpionate) iron(II) complex is fully low-spin at room temperature, despite the steric hindrance brought about by the six methyl groups in the equatorial belt. The remotely situated bulky tert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6befbc478e06528814028e8c38c460a9
https://hal.archives-ouvertes.fr/hal-00861688
https://hal.archives-ouvertes.fr/hal-00861688
Autor:
Jean-René Hamon, Gábor Molnár, Jean-Yves Thépot, Paul Hamon, Olivier Graziani, Mats Tilset, Azzedine Bousseksou, Petra Ágota Szilágyi, Loïc Toupet
Publikováno v:
Inorganic chemistry. 45(14)
The lithium (1) and thallium (2) salts of five new tert-butyl-tris(3-hydrocarbylpyrazol-1-yl)borate ligands [t-BuTp(R)]- (R = H, a; Me, b; i-Pr, c; t-Bu, d; Ph, e) have been synthesized and characterized. Because of steric congestion at B, the reacti
Publikováno v:
Physical Review A. 72
We showed through experiments that the magnetochiral index is polarization invariant and reported its wavelength dependence. These properties were investigated with limonene and using a specially-designed Ar{sup +}-ring active interferometer. A Fresn
Autor:
Jean-Yves Thépot, ‖ and Jean-François Halet, Karine Costuas, Claude Lapinte, Frédéric Paul, Loïc Toupet
Publikováno v:
Organometallics
Organometallics, American Chemical Society, 2005, 24 (22), pp.5464-5478. ⟨10.1021/om0505108⟩
Organometallics, 2005, 24 (22), pp.5464-5478. ⟨10.1021/om0505108⟩
Organometallics, American Chemical Society, 2005, 24 (22), pp.5464-5478. ⟨10.1021/om0505108⟩
Organometallics, 2005, 24 (22), pp.5464-5478. ⟨10.1021/om0505108⟩
The present study reports the isolation and the structural (X-ray), UV−vis−near-IR, and ESR characterization of a series of Fe(III) complexes of formula [(η2-dppe)(η5-C5Me5)Fe(C⋮CC6H4X)][PF6] (1a[PF6]−1k[PF6]; with X = NO2, CN, CF3, Br, F,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6b98dfac6d30267f10f0825e0d82f23
https://hal.archives-ouvertes.fr/hal-03052950
https://hal.archives-ouvertes.fr/hal-03052950