Výsledky vyhledávání - "Nathalie Gruber"

Using chiral ammonium cations to modulate the structure of 1D hybrid lead bromide perovskites for linearly polarized broadband light emission at room temperature

Autor: Joanna M. Urban, Abdelaziz Jouaiti, Nathalie Gruber, Géraud Delport, Gaëlle Trippé-Allard, Jean-François Guillemoles, Emmanuelle Deleporte, Sylvie Ferlay, Damien Garrot

Publikováno v: Journal of Materials Chemistry C. 10:12436-12443

Low dimensional 1D enantiomerically pure and racemic lead bromide perovskite compounds have been structurally characterized. All compounds show broadband below-bandgap emission. They exhibit a significant degree of linear polarization at RT.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::541642f2de92ead43bc9c5e65a8cb960
https://doi.org/10.1039/d2tc02040h

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Design of coordination polymers based on combinations of 1,2-diphenylethane-1,2-diyl diisonicotinate with Cu(ii), Zn(ii), Cd(ii) and Co(ii)

Autor: Sofia Zazouli, Nathalie Gruber, Véronique Bulach, Sylvie Ferlay, Abdelaziz Jouaiti

Publikováno v: CrystEngComm. 24:7632-7639

Five new supramolecular coordination polymers of different dimensionalities (L-Cu(acac)2, L-Cu(hfac)2, L-ZnCl2, L-CdI2 and L-CoCl2) based on the use of the flexible organic ligand L (1,2-diphenylethane-1,2-diyl diisonicotinate) are reported.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47cccb1497d18f8f82efd80cd24a7037
https://doi.org/10.1039/d2ce01001a

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Synthesis of a helicene-fused porphyrin leading to a π-extended chiral chromophore

Autor: Vincent Silber, Nathalie Gruber, Marion Jean, Nicolas Vanthuyne, Romain Ruppert

Publikováno v: Chemical Communications
Chemical Communications, 2022, 58, pp.6012-6015. ⟨10.1039/d2cc01475k⟩

International audience; The preparation of several covalently linked [6]-heliceneporphyrins is reported. A fused [6]-helicene-porphyrin p-extended aromatic system was isolated, the enantiomers separated and the chiroptical properties determined. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc308d8a08ff2899e176166da420184
https://doi.org/10.1039/d2cc01475k

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(NHC-olefin)-nickel(0) nanoparticles as catalysts for the (Z)-selective semi-hydrogenation of alkynes and ynamides

Autor: Marta G. Avello, Stéphane Golling, Lai Truong-Phuoc, Loïc Vidal, Thierry Romero, Vasiliki Papaefthimiou, Nathalie Gruber, Michael J. Chetcuti, Frédéric R. Leroux, Morgan Donnard, Vincent Ritleng, Cuong Pham-Huu, Christophe Michon

Publikováno v: Chemical Communications
Chemical Communications, 2022, ⟨10.1039/D2CC05302K⟩

International audience; Nickel(0) nanoparticles coordinated to NHC ligands bearing a N-coordinated cynnamyl moiety were readily prepared by reduction of a [NiCpBr(NHC-cynnamyl)] complex with methyl magnesium bromide. The combination of a strong sigma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da6eb6e24102eb161dfe6a2d8dadadbd
https://hal.archives-ouvertes.fr/hal-03909675/file/manuscript_HAL_ChemCommun2023_CMichon.pdf

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Synthesis, Characterization and Single Crystal X–ray Crystallography of Nd(III) and Pr(III) Complexes with the Tridentate Schiff Base Ligand N'–(1–(pyridin–2–yl)ethylidene)nicotinohydrazide

Autor: Moussa Faye, Nathalie Gruber, Mouhamadou Moustapha Sow, Mohamed Gaye, Papa Aly Gaye, Moussa Dieng, Farba Bouyagui Tamboura

Publikováno v: Earthline Journal of Chemical Sciences. :99-117

The use of N'–(1–(pyridin–2–yl)ethylidene)nicotinohydrazide (HL) in lanthanide(III) chemistry has yielded one mononuclear and one dinuclear complexes. The 1:1 Nd(NO3)3.6H2O or Pr(CH3COO)3.6H2O/HL in methanol afforded the complexes [Nd (HL)2(N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::675811b985e5a8108839928ff396da73
https://doi.org/10.34198/ejcs.6121.99117

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Structural phase diagrams and isomerism inflexible honeycomb-like 2D hydrogen bonded solid solutions

Autor: Bo-Wen Hu, Mir Wais Hosseini, Sylvie Ferlay, Nathalie Gruber-Kyritsakas

Publikováno v: CrystEngComm
CrystEngComm, Royal Society of Chemistry, 2018, 20 (13), pp.1853-1861. ⟨10.1039/C8CE00023A⟩

International audience; Solid solution of Hydrogen bonded networks of formula ((1-2H +)3x(2-2H +)3(1-x)([Fe(CN)6] 3-2)). nH2O, where (1-2H +) and (1-2H +) are bisamidinium H bond donor entities, have been synthetized and structurally analysed. The H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2685b142768fad4dab97b1db23ade273
https://doi.org/10.1039/c8ce00023a

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Synthesis of Schiff Bases Compounds from Oxamic Hydrazide: Spectroscopic Characterization, X–ray Diffraction Structure and Antioxidant Activity Study

Autor: Aissatou Alioune Gaye, Papa Samba Camara, Farba Bouyagui Tamboura, Mohamed Gaye, Nathalie Gruber, Amadou Gueye, Fatou Faye

Publikováno v: American Journal of Applied Chemistry. 9:6

The compounds (E)–2–amino–N'–(1–(2–hydroxyphenyl)ethylidene)–2–oxoacetohydrazide (I) and (E)–N'–(2–hydroxy–3–methoxybenzylidene)–2–amino–2–oxoacetohydrazide (II) were synthetized by the 1:1 ratio condensation reactio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79e4b0434bca5bef877910f6543d1c90
https://doi.org/10.11648/j.ajac.20210901.12

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Adventitious formation of a new oxopentadienyl Mn(I) tricarbonyl complex: Structural study and bonding investigation of (η5-CH2C(Fc)CHC(Fc)O)Mn(CO)3

Autor: Christophe Michon, Jean-Pierre Djukic, André de Cian, Nathalie Gruber-Kyritsakas, Michel Pfeffer

Publikováno v: Journal of Organometallic Chemistry. 696:3268-3273

A Mn(I) tricarbonyl complex of a 1,3-diferrocenyl-1-oxopentadienyl ligand was synthesised adventitiously by what seems to be an in-situ aldol-like condensation of two acetylferrocene units promoted by benzyl-Mn(CO)5. X-ray structural analysis of this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c33848a1582b3b19b4ae03496f1fc715
https://doi.org/10.1016/j.jorganchem.2011.06.011

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Synthesis of cyclomanganated complexes derived from 2,5-diphenyl-1,3,4-oxadiazole and their reactivity with respect to 1,1-diphenyldiazomethane: Evidence for a fluxional trihaptobenzylic coordination mode

Autor: Michel Pfeffer, Christophe Michon, André De Cian, Nathalie Gruber-Kyritsakas, Jean-Pierre Djukic

Publikováno v: Journal of Organometallic Chemistry. 692:1092-1098

The cyclometallation of 2,5-diphenyl-1,3,4-oxadiazole with benzylpentacarbonylmanganese afforded the related mono- and binuclear complexes. The thermolytic coupling of 1,1-diphenyldiazomethane with monometallated 2,5-diphenyl-1,3,4-oxadiazole afforde

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9ec68d70a007193b895472865c417f2
https://doi.org/10.1016/j.jorganchem.2006.11.007

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