Insights into the Photodecomposition of Azidomethyl Methyl Sulfide: A S 2 /S 1 Conical Intersection on Nitrene Potential Energy Surfaces Leading to the Formation of S -Methyl- N -sulfenylmethanimine

Autor: Luís Pinto da Silva, Manuel Algarra, Adel Reisi-Vanani, M. Soledad Pino-González, Fabien Borget, Juan Soto, J. Enrique Rodríguez-Borges, Rafael Luque, Joëlle Mascetti

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2020, 124 (10), pp.1911-1921. ⟨10.1021/acs.jpca.9b11157⟩
Journal of Physical Chemistry A, 2020, 124 (10), pp.1911-1921. ⟨10.1021/acs.jpca.9b11157⟩

International audience; UV photodecomposition of azidomethyl methyl sulfide (AMMS) yields a transient S-methylthiaziridine which rapidly evolves to S-methyl-N-sulfenylmethanimine at 10 K. This species was detected by infrared matrix isolation spectro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b2a7dca727a6e506ec981efd3a017c9
https://hal.archives-ouvertes.fr/hal-03065223

Vapor pressures and enthalpies of vaporization of azides

Autor: J. Enrique Rodríguez-Borges, J. Manuel López-Romero, Vladimir N. Emel’yanenko, Manuel Algarra, Fabio Rizzo Aguiar, Sergey P. Verevkin, Joaquim C.G. Esteves da Silva

Publikováno v: The Journal of Chemical Thermodynamics. 43:1652-1659

Vapor pressures of some azides have been determined by the transpiration method. The molar enthalpies of vaporization D g l Hm of these compounds were derived from the temperature dependencies of vapor pressures. The measured data sets were successfu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6241f8d6fafd21046b117745de9c37ef
https://doi.org/10.1016/j.jct.2011.05.028

Towards novel efficient monomeric surfactants based on serine, tyrosine and 4-hydroxyproline: synthesis and micellization properties

Autor: Eduardo F. Marques, S. Goreti Silva, J. Enrique Rodríguez-Borges, M. Luísa C. Vale

Publikováno v: Tetrahedron. 65:4156-4164

The synthesis of some novel monomeric serine- and tyrosine-based cationic and 4-hydroxyproline-based anionic surfactants, having a long lipophilic alkyl chain directly attached to the nitrogen atom of the amino acid, is described. The most efficient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b4721194fae301b956ef4dc6435ce8d
https://doi.org/10.1016/j.tet.2009.03.043

Synthesis and Biological Evaluation of Carbocyclic Nucleosides with 2′,3′-Dihomo-xylo-carbocyclic or Carbocyclic Fused to a Tetrahydrofuran Ring

Autor: María José Figueira, Franco Fernández, Erik De Clercq, Olga Caamaño, Jan Balzarini, J. Enrique Rodríguez-Borges

Publikováno v: Synthesis. 2004:1991-1995

New purinyl 2',3'-dihomo-xylo-carbocyclic pentafuranosides and carbocyclic nucleosides fused with tetrahydrofuran ring were synthesized from (′)-c-4-amino-r-1,c-2,t-3-cyclopentanetrimethanol (8). The strongly acid medium in which the purine system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::93b5d6f9d838515e0a32fc5c654abd9d
https://doi.org/10.1055/s-2004-829141

Spontaneous vesicle formation in catanionic mixtures of amino acid-based surfactants: Chain length symmetry effects

Autor: Sandra G. Silva, Maria João Araújo, Rodrigo O. Brito, Eduardo F. Marques, Olle Söderman, Maria Luísa do Vale, J. Enrique Rodríguez-Borges, Paula Gomes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The use of amino acids for the synthesis of novel surfactants with vesicle-forming properties potentially enhances the biocompatibility levels needed for a viable alternative to conventional lipid vesicles. In this work, the formation and characteriz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::231db338e901d1be5c94a674ef61c5ac