Zobrazeno 1 - 10 of 149 pro vyhledávání: '"Hubert Le Bozec"'
1
Catalytic activity in transfer hydrogenation using ruthenium (II) carbonyl complexes containing two 1,8-naphthyridine as N-monodentate ligands
Autor: Juana Gajardo, Andrés Ibañez, Sergio A. Moya, Hubert Le Bozec, Véronique Guerchais, Juan Carlos Araya, Pedro Aguirre
Publikováno v: Inorganica Chimica Acta
Inorganica Chimica Acta, 2019, 486, pp.129-134. ⟨10.1016/j.ica.2018.10.037⟩
Inorganica Chimica Acta, Elsevier, 2019, 486, pp.129-134. ⟨10.1016/j.ica.2018.10.037⟩
International audience; A new series of novel complexes of type cis-[Ru(CO)2Cl2(L)2], L = 2-phenyl-1,8-naphthyridine, 2-(4′-nitrophenyl)-1,8-naphthyridine, 2-(4′-bromophenyl)-1,8-naphthyridine, 2-(4′-methylphenyl)-1,8-naphthyridine, 2-(3′-met
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac9cbb1206e81db19559c0de904d64d
https://univ-rennes.hal.science/hal-01939030/document
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2
Pd‐Catalyzed Functionalization of the Thenoyltrifluoroacetone Coligands by Aromatic Dyes in Bis(cyclometallated) Ir III Complexes: From Phosphorescence to Fluorescence?­
Autor: Tung T. Dang, Véronique Guerchais, Mickaële Bonneau, Henri Doucet, J. A. Gareth Williams, Hubert Le Bozec
Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2015, 2015 (18), pp.2956--2964. ⟨10.1002/ejic.201500227⟩
European Journal of Inorganic Chemistry, 2015, 2015 (18), pp.2956--2964. ⟨10.1002/ejic.201500227⟩
International audience; The synthesis, characterization and photophysical properties of a series of neutral Ir(CN-Meppy)2(OO-tta-Ar) (MeppyH = 4-methyl-2-phenylpyridine; tta = thenoyltrifluoroacetonate) complexes containing new functionalized tta-Ar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c2502ef4551133fd7c24c875a689cb3
https://doi.org/10.1002/ejic.201500227
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3
Luminescent bis-cyclometallated iridium(III) complexes containing phosphine-based ligands: Influence of the P^N bridge
Autor: J. A. Gareth Williams, Hubert Le Bozec, Muriel Escadeillas, Loïc Toupet, Pedro Aguirre, Mickaële Bonneau, Véronique Guerchais, Braulio Aranda, Sergio A. Moya
Publikováno v: Polyhedron
Polyhedron, Elsevier, 2015, 86, pp.120-124. ⟨10.1016/j.poly.2014.06.027⟩
Polyhedron, 2015, 86, pp.120-124. ⟨10.1016/j.poly.2014.06.027⟩
The crystal structures of 1, 2 and 3 have been deposited at the Cambridge Crystallographic Data Centre and allocated the deposition numbers CCDC-938912, CCDC-907692, and CCDC-912857, respectively. These data can be obtained free of charge via http://
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93c1a8aa7ea84901fd77e12ded668483
https://doi.org/10.1016/j.poly.2014.06.027
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4
Sequential double second-order nonlinear optical switch by an acido-triggered photochromic cyclometallated platinum(ii) complex
Autor: Hubert Le Bozec, Dominique Roberto, Véronique Guerchais, Denis Jacquemin, Daniele Marinotto, Agisilaos Chantzis, Julien Boixel, Alessia Colombo, Claudia Dragonetti
Publikováno v: Chemical Communications
Chemical Communications, 2015, 51 (37), pp.7805-7808. ⟨10.1039/C5CC01893E⟩
Chemical communications (Lond., 1996, Print) 51 (2015): 7805–7808. doi:10.1039/c5cc01893e
info:cnr-pdr/source/autori:Boixel, Julien; Guerchais, Veronique; Le Bozec, Hubert; Chantzis, Agisilaos; Jacquemin, Denis; Colombo, Alessia; Dragonetti, Claudia; Marinotto, Daniele; Roberto, Dominique/titolo:Sequential double second-order nonlinear optical switch by an acido-triggered photochromic cyclometallated platinum(II) complex/doi:10.1039%2Fc5cc01893e/rivista:Chemical communications (Lond., 1996, Print)/anno:2015/pagina_da:7805/pagina_a:7808/intervallo_pagine:7805–7808/volume:51
Chemical Communications, Royal Society of Chemistry, 2015, 51 (37), pp.7805-7808. ⟨10.1039/C5CC01893E⟩
International audience; An unprecedented DTE-based Pt(II) complex, 2(o), which stands as the first example of a sequential double nonlinear optical switch, induced first by protonation and next upon irradiation with UV light is presented.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e070fcfd24a1667e2b1d7da467d993e
https://doi.org/10.1039/c5cc01893e
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5
Linear and nonlinear optical molecular switches based on photochromie metal complexes
Autor: Hubert Le Bozec, Julien Boixel, Véronique Guerchais
Publikováno v: Linear and nonlinear optical molecular switches based on photochromie metal complexes
Linear and nonlinear optical molecular switches based on photochromie metal complexes, Springer Japan, pp.363-384, 2017, 9784431565444; 9784431565420. ⟨10.1007/978-4-431-56544-4_18⟩
Photon-Working Switches ISBN: 9784431565420
International audience; This chapter is devoted to our works made in the area of photochromie organometallic compounds which can be used for the photomodulation of the quadratic nonlinear optical (NLO) properties and for the photoregulation of the em
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d251494731700891779c831c2b62cfa4
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01671615
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6
Contrasted photochromic and luminescent properties in dinuclear Pt(II) complexes linked through a central dithienylethene unit
Autor: Hubert Le Bozec, Yifan Zhu, Keith Man-Chung Wong, Mohamed Ali Benmensour, Abdou Boucekkine, Julien Boixel, Véronique Guerchais, Alessia Colombo, Dominique Roberto, Denis Jacquemin
Publikováno v: Chemical Communications
Chemical Communications, Royal Society of Chemistry, 2016, 52 (63), pp.9833--9836. ⟨10.1039/c6cc03431d⟩
Chemical Communications, 2016, 52 (63), pp.9833--9836. ⟨10.1039/c6cc03431d⟩
International audience; We disclose two unprecedented complexes built with a central dithienylethene photochrome connecting two cyclometalated Pt(ii) moieties either on the reactive carbon atoms or on the lateral non-reactive carbon atoms of the phot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822df893ed91345a4b09f74ccdeaf65c
https://hal-univ-rennes1.archives-ouvertes.fr/hal-01367210
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7
Linear and Nonlinear Optical Properties of Cationic Bipyridyl Iridium(III) Complexes: Tunable and Photoswitchable?
Autor: Véronique Guerchais, Hubert Le Bozec, Esther Coulaud, Isabelle Ledoux-Rak, Adriana Valore, Lucie Ordronneau, Vincent Aubert, Joseph Zyss, Renato Ugo, Abdou Boucekkine, Anu Singh, J. A. Gareth Williams, Muriel Escadeillas, Dominique Roberto, Claudia Dragonetti, Stefania Righetto
Publikováno v: Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2011, 50 (11), pp.5027-38. ⟨10.1021/ic2002892⟩
Inorganic Chemistry, 2011, 50 (11), pp.5027-38. ⟨10.1021/ic2002892⟩
International audience; A series of cationic Ir(III) substituted bipyridyl ()(N(∧)N (N(∧)N-bpy) complexes incorporating electron-donor and -acceptor substituents, [Ir(C(∧)N-ppy-R')(2)(N(∧)N-bpy-CH═CH-C(6)H(4)-R)][X] (X(-) = PF(6)(-) or C(12
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81b36ce7722d0423d50652f49f9a7f80
https://doi.org/10.1021/ic2002892
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8
Two-photon absorption properties of Zn(II) complexes: Unexpected large TPA cross section of dipolar [ZnY2(4,4′-bis(para-di-n-butylaminostyryl)-2,2′-bipyridine)] (Y=Cl, CF3CO2)
Autor: Marcella Balordi, Alessia Colombo, Eleonora Garbin, Alessandro Abbotto, Dominique Roberto, Ilaria Fortunati, Claudia Dragonetti, Renato Ugo, Renato Bozio, Camilla Ferrante, Hubert Le Bozec
Publikováno v: Scopus-Elsevier
The two-photon absorption (TPA) properties of 4,4′-bis(para-di-n-butylaminostyryl)-2,2′-bipyridine (NBu2bipy) and related dipolar ([ZnY2(NBu2bipy)] (Y = Cl, CF3CO2), [Zn(2,2′-bipyridine)2(NBu2bipy)] [PF6]2) and octupolar ([Zn(NBu2bipy)3][PF6]2)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5794184721750592eee0f0f445799787
https://doi.org/10.1016/j.cplett.2009.05.033
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9
Synthesis and Photophysical Properties of Bis‐Cyclometallated Iridium(III)–Styryl Complexes and Their Saturated Analogues
Autor: Kenneth Kam-Wing Lo, Hubert Le Bozec, Terence Kwok-Ming Lee, Loïc Toupet, Marc Lepeltier, Véronique Guerchais
Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2007, pp.2734-2747. ⟨10.1002/ejic.200700042⟩
European Journal of Inorganic Chemistry, 2007, pp.2734-2747. ⟨10.1002/ejic.200700042⟩
This manuscript reports the synthesis and photophysical investigation of a series of IrIII complexes Ir(C∧N)2(O∧O) which are functionalized in the para position of the pyridine ring by styryl groups substituted with electron-donor and -acceptor e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::061e120ab72f38c973da47faf9ecf959
https://doi.org/10.1002/ejic.200700042
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10
New bichromophoric-2,2′-bipyridines: synthesis and optical properties
Autor: Olivier Lohio, Olivier Maury, Hubert Le Bozec, Lydie Viau
Publikováno v: Tetrahedron Letters. 48:1229-1232
The synthesis and characterization of new unsymmetrically substituted bipyridyl-based chromophores featuring π-conjugated donor, acceptor or photoisomerizable backbones are reported. Their absorption and emission properties are discussed in comparis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e87e9a45149896b0aa5e170a211d1b31
https://doi.org/10.1016/j.tetlet.2006.12.048
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