Zobrazeno 1 - 10 of 11 pro vyhledávání: '"Cristina Oliveras-González"'
2
Donor–acceptor organogels and xerogels fromC3-symmetric pyrene and naphthalene-diimide components
Autor: Fanny Peigneguy, Cristina Oliveras-González, Marie Voltz, Nagham Ibrahim, Marc Sallé, Narcis Avarvari, David Canevet
Publikováno v: Journal of Materials Chemistry C. 10:13989-13999
Association ofC3-symmetric pyrene- and naphthalene diimide-based derivatives afforded gels through aromatic interactions. The corresponding (xero)gels displayed original spectroscopic features in comparison to the corresponding one-component material
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1abda724403039d18e7e137e208798d
https://doi.org/10.1039/d2tc01799g
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3
Tuning the Organogelating and Spectroscopic Properties of a C3‐Symmetric Pyrene‐Based Gelator through Charge Transfer
Autor: Marc Sallé, Matthieu Raynal, Flavia Pop, Laurent Bouteiller, Narcis Avarvari, David Canevet, Cristina Oliveras-González, Adrian Gainar, Mathieu Linares, Benjamin Isare, Thanh-Loan Lai
Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, 27 (7), pp.2410-2420. ⟨10.1002/chem.202003914⟩
International audience; Two-component organogels and xerogels based on a C3-symmetric pyrene-containing gelator have been deeply characterized through a wide range of techniques. Based on the formation of charge transfer complexes, the gelation pheno
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d007ff459e7c0d8c6077bb65f1ec0d7
https://hal.archives-ouvertes.fr/hal-03454002
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5
Enantioselective approach to indolizidine and quinolizidine scaffolds : application to the synthesis of peptide mimics
Autor: Laura Vázquez-Jiménez, Angel Alvarez-Larena, Sílvia Alujas-Burgos, Marta Figueredo, Pau Bayón, Cristina Oliveras-González, Pep Rojo, Yuanyuan Lu
Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
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An enantioselective approach to substituted indolizidine and quinolizidine frameworks has been developed. Key steps of the synthesis are the enantioselective, palladium-catalyzed N-allylation of an imide, the nucleophilic allylation of an acyliminium
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::404c6287e9e941cc80d04b470ddd1f61
http://hdl.handle.net/2072/416942
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7
Iterative Synthetic Strategy for Azaphenalene Alkaloids. Total Synthesis of (−)-9aepi-Hippocasine
Autor: Marta Figueredo, Cristina Oliveras-González, Pau Bayón, Angel Alvarez-Larena, Sílvia Alujas-Burgos
Publikováno v: The Journal of Organic Chemistry. 83:5052-5057
A new strategy for the stereoselective synthesis of alkaloids with perhydro-9b-azaphenalene skeleton has been developed. The starting material is the substituted glutarimide derivative 1, readily available in either enantiomeric form through the pall
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c7dd3a38dc3fa9edd55db2f44c48218
https://doi.org/10.1021/acs.joc.8b00390
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8
Large Synthetic Molecule that either Folds or Aggregates through Weak Supramolecular Interactions Determined by Solvent
Autor: Narcis Avarvari, David B. Amabilino, Cristina Oliveras-González, Mathieu Linares
Publikováno v: ACS Omega
ACS Omega, ACS Publications, 2019, 4 (6), pp.10108-10120. ⟨10.1021/acsomega.9b01050⟩
ACS Omega, Vol 4, Iss 6, Pp 10108-10120 (2019)
Weak noncovalent interactions between large disclike molecules in poorly solvating media generally lead to the formation of fibers where the molecules stack atop one another. Here, we show that a particular chiral spacing group between large aromatic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab1a31eeb574859f2dd7609343e1ad30
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-158975
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9
Tetrathiafulvalene-[2.2]paracyclophanes: Synthesis, crystal structures, and chiroptical properties
Autor: Narcis Avarvari, Magali Allain, Lucian M. Birsa, Thomas Cauchy, Nicolas Vanthuyne, Laura G. Sarbu, Flavia Pop, Cécile Mézière, Cristina Oliveras-González
Publikováno v: Chirality
Chirality, Wiley, 2018, Proceedings 16th International Conference on Chiroptical Spectroscopy, Rennes France 2017, 30 (5), pp.568-575. ⟨10.1002/chir.22831⟩
Chirality, 2018, Proceedings 16th International Conference on Chiroptical Spectroscopy, Rennes France 2017, 30 (5), pp.568-575. ⟨10.1002/chir.22831⟩
Chirality, Wiley, 2018, 30 (5), pp.568-575. ⟨10.1002/chir.22831⟩
International audience; Two racemic tetrathiafulvalene-[2.2]paracyclophane electron donors EDT-TTF-[2.2]paracyclophane 1 and (COOMe) 2-TTF-[2.2]paracyclophane 2 have been synthesized via the phosphite mediated cross coupling strategy. Chiral HPLC all
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::706fddff3d53b0c006de82f6626f805b
https://hal.archives-ouvertes.fr/hal-02092308
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10
‘Sergeants-and-Corporals’ principle in chiral induction at an interface
Autor: Iris Destoop, Elke Ghijsens, Hong Xu, Steven De Feyter, Cristina Oliveras-González, David B. Amabilino
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Self-assembly of an achiral porphyrin at the interface between a chiral solvent and an atomically flat substrate renders the monolayer chiral, and a non-racemic solvent can even overrule the intrinsic expression of chirality in the self-assembly of c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8798b47fe3a10e3d33c48d9872c97694
https://doi.org/10.1039/c3cc42584c
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