Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Augustin Long"'
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Akademický článek
A hemicryptophane with a triple-stranded helical structure
Autor: Augustin Long, Olivier Perraud, Erwann Jeanneau, Christophe Aronica, Jean-Pierre Dutasta, Alexandre Martinez
Publikováno v: Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 1885-1889 (2018)
A hemicryptophane cage bearing amine and amide functions in its three linkers was synthesized in five steps. The X-ray molecular structure of the cage shows a triple-stranded helical arrangement of the linkers stabilized by intramolecular hydrogen bo
Externí odkaz: https://doaj.org/article/9229e014552d4472b18a0c92778f54a8
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2
Hemicryptophanes with Improved Fluorescent Properties for the Selective Recognition of Acetylcholine over Choline
Autor: Alberto Insuasty, Alexandre Martinez, Jean-Pierre Dutasta, Vincent Robert, Elise Antonetti, Isabelle Gosse, Sandra Pinet, Augustin Long
Publikováno v: Journal of Organic Chemistry
Journal of Organic Chemistry, 2020, 85 (10), pp.6400-6407. ⟨10.1021/acs.joc.0c00217⟩
Journal of Organic Chemistry, American Chemical Society, 2020, 85 (10), pp.6400-6407. ⟨10.1021/acs.joc.0c00217⟩
International audience; The synthesis of two new fluorescent hemicryptophanes is reported. They were found to be efficient and selective receptors for acetylcholine over choline. When compared to other hemicryptophane hosts previously reported for th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d226a463a01266d978bbaf80860402d2
https://doi.org/10.1021/acs.joc.0c00217
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3
A new fluorescent hemicryptophane for acetylcholine recognition with an unusual recognition mode
Autor: Aline Schmitt, Nicolas Fantozzi, Vincent Robert, Augustin Long, Isabelle Gosse, Sara Lefevre, Alexandre Martinez, Didier Bégué, Laure Guy, Rémi Pétuya, Isabelle Baraille, Alberto Insuasty, Jean-Pierre Dutasta, Sandra Pinet, Emilie Genin
Publikováno v: New Journal of Chemistry
New Journal of Chemistry, Royal Society of Chemistry, 2020, 44 (27), pp.11853-11860. ⟨10.1039/d0nj02794d⟩
New Journal of Chemistry, 2020, 44 (27), pp.11853-11860. ⟨10.1039/d0nj02794d⟩
International audience; A new off-on fluorescent hemicryptophane probe for acetylcholine has been designed. This hemicryptophane, made fluorescent via an extension of the conjugation of its cyclotriveratrylene C3-symmetry part, exhibits improved fluo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b06e0805a25f5a7be6ad48fe50fc7ec
https://doi.org/10.1039/d0nj02794d
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4
Circularly polarized luminescence of encaged Eu(iii) and Tb(iii) complexes controlled by an inherently chiral remote unit
Autor: Estelle Godart, Oriane Della-Negra, Augustin Long, Alberto Insuasty, Lorenzo Arrico, Costanza Benetti, Elise Antonetti, Paola Nava, Yoann Cotelle, Nicolas Vanthuyne, Marion Jean, Simon Pascal, Jean-Pierre Dutasta, Lorenzo Di Bari, Alexandre Martinez
Publikováno v: New Journal of Chemistry
New Journal of Chemistry, 2022, 46, pp.20154-20159. ⟨10.1039/d2nj02360a⟩
The Tb(iii)@cage presents CPL properties although the chiral CTV unit is remote from the coordinating moiety, suggesting chiral transfer between these two parts.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce7abac31ef24b0875760bba4a6a096
https://hal.science/hal-03961762/file/2022-17.pdf
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5
Akademický článek
Prevalence and associated factors of glomerular hyperfiltration among adult stable sickle cells in Kinshasa, DR Congo
Autor: Yannick Engole Mompango, Justine Bukabau Busanga, Jean Robert Makulo Rissassy, Yannick Nlandu Mayamba, Brady Makanzu, Aliocha Nkodila, Tresor Tshiswaka, Vieux Mokoli Momeme, Augustin Longo Luzayadio, Marie France Mboliasa Ingole, François Kajingulu Musungayi, Shekinah Fwana, Cedric Ilunga Kabemba, Clarisse Nkondi Nsenga, Chantal Zinga Vuvu, Nazaire Nseka Mangani, Ernest Sumaili Kiswaya
Publikováno v: Renal Failure, Vol 46, Iss 2 (2024)
Introduction Glomerular hyperfiltration is highly frequent, theoretically dependent on cardiac output, low systemic vascular resistance and hemolysis markers. In sickle cell disease (SCD), hyperfiltration is an extremely common phenomenon and occurre
Externí odkaz: https://doaj.org/article/bf4e3ae1fe224638a140568b16ba8ca5
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6
Controlling the length of cooperative supramolecular polymers with chain-cappers
Autor: Augustin Long, Pongphak Chidchob, Anja R. A. Palmans, Gijs M. ter Huurne, Ghislaine Vantomme, Alexandre Martinez
Publikováno v: Chemistry : A European Journal, 26(44), 9964-9970. Wiley-VCH Verlag
Chemistry-A European Journal
Chemistry-A European Journal, 2020, 26 (44), pp.9964-9970. ⟨10.1002/chem.202001293⟩
Chemistry-A European Journal, Wiley-VCH Verlag, 2020, 26 (44), pp.9964-9970. ⟨10.1002/chem.202001293⟩
International audience; The design and the characterization of supramolecular additives to control the chain length of benzene-1,3,5-tricarboxamide (BTA) cooperative supramolecular polymers under thermodynamic equilibrium is unraveled. These additive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3170325724eb57f41f32a9ffd8ca8fb0
https://research.tue.nl/nl/publications/479f28d3-fb68-4fa3-8f8c-020a178d08c3
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7
Recognition of the persistent organic pollutant chlordecone by a hemicryptophane cage
Autor: Laure Guy, Sara Lefevre, Augustin Long, Marion L. Chevallier, Alexandre Martinez, Pierre-Loïc Saaidi, Jean-Pierre Dutasta, Oriane Della-Negra, Vincent Robert
Publikováno v: New Journal of Chemistry
New Journal of Chemistry, Royal Society of Chemistry, 2019, 43 (26), pp.10222-10226. ⟨10.1039/c9nj01674k⟩
New Journal of Chemistry, 2019, 43 (26), pp.10222-10226. ⟨10.1039/c9nj01674k⟩
Two molecular cages have been tested as receptors for the persistent organic pollutant chlordecone. Whereas the host bearing amide functions displays a moderate binding constant (126 M−1), the receptor with a tris(2-aminoethyl)amine moiety exhibits
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7c26257a0f40e672126f119bb97d61e
https://hal.archives-ouvertes.fr/hal-02176214
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8
Synthesis, resolution, and chiroptical properties of hemicryptophane cage controlling the chirality of propeller arrangement of a C
Autor: Augustin, Long, Marion, Jean, Muriel, Albalat, Nicolas, Vanthuyne, Michel, Giorgi, Marcin, Górecki, Jean-Pierre, Dutasta, Alexandre, Martinez
Publikováno v: ChiralityREFERENCES. 31(11)
The five-steps synthesis of a hemicryptophane cage combining a benzene-1,3,5-tricarboxamide unit and a cyclotriveratrylene (CTV) moiety is described. Chiral high-performance liquid chromatography (HPLC) was used to resolve the racemic mixture. The ab
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8fabf6ccb23eaf3d4b16c61f0f5f7ddf
https://pubmed.ncbi.nlm.nih.gov/31476080
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9
Synthesis, resolution, and chiroptical properties of hemicryptophane cage controlling the chirality of propeller arrangement of a C 3 triamide unit
Autor: Muriel Albalat, Augustin Long, Jean-Pierre Dutasta, Michel Giorgi, Marion Jean, Nicolas Vanthuyne, Alexandre Martinez, Marcin Górecki
Publikováno v: Chirality
Chirality, Wiley, 2019, 31 (11), pp.910-916. ⟨10.1002/chir.23131⟩
Chirality, 2019, 31 (11), pp.910-916. ⟨10.1002/chir.23131⟩
International audience; The five-steps synthesis of a hemicryptophane cage combining a benzene-1,3,5-tricarboxamide unit and a cyclotriveratrylene (CTV) moiety is described. Chiral high-performance liquid chromatography (HPLC) was used to resolve the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3505d4e9fadba5449329c69609920d03
https://hal.archives-ouvertes.fr/hal-02514499/file/AL2019c.pdf
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10
Enantiopure C 1 -Cyclotriveratrylene with a Reversed Spatial Arrangement of the Substituents
Autor: Cédric Colomban, Lorenzo Di Bari, Alexandre Martinez, Marion Jean, Michel Giorgi, Nicolas Vanthuyne, Marcin Górecki, Augustin Long, Muriel Albalat, Jean-Pierre Dutasta
Publikováno v: Organic Letters
Organic Letters, American Chemical Society, 2019, 21 (1), pp.160-165. ⟨10.1021/acs.orglett.8b03621⟩
Organic Letters, 2019, 21 (1), pp.160-165. ⟨10.1021/acs.orglett.8b03621⟩
International audience; Cyclotriveratrylene (CTV) is a macrocyclic cyclophane presenting a bowl-shaped conformation, used as building block to construct cryptophane and hemi-cryptophane capsules. A method to synthesize new enantiopure CTV derivatives
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::302ebc1285a352976803cde3d0c1bddf
https://hal.archives-ouvertes.fr/hal-02098280
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