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Browsing Datos de investigación by Author "Alajarín, Mateo"
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PublicationRestrictedFAIR Data for compounds included in the article "Mechanical bonding activation in rotaxane-based organocatalysts".(Universidad de Murcia, 2021-06-01) Pérez Martínez, Jesús de Maria; Puigcerver, Julio; Orlando, Tainara; Pastor Vivero, Aurelia; Martins, Marcos A. P.; Alajarín, Mateo; Martínez Cuezva, Alberto; Berná Cánovas, José; Química orgánica- PublicationOpen AccessFAIR data for compounds included in the article "Ring-to-Thread Chirality Transfer in [2]Rotaxanes for the Synthesis of Enantioenriched Lactams".(Universidad de Murcia, 2022-08-02) López Leonardo, Carmen; Saura Sanmartín, Adrián; Marín Luna, Marta; Alajarín, Mateo; Martínez Cuezva, Alberto; Berná Cánovas, José; Química orgánica
- PublicationOpen AccessFAIR data for compunds included in the article "Modulating the catalytic activity by the mechanical bond: organocatalysis with polyamide [2]rotaxanes bearing a secondary amino function at the thread"(Universidad de Murcia, 2022-04-06) Perez, Jesus de Maria; Alajarín, Mateo; Martínez Cuezva, Alberto; Berná Cánovas, José; Química orgánica
- PublicationRestrictedFiles folders for the fair data of the published article Modulating the shuttling motion of [2]rotaxanes built of p-xylylenediamine units through permethylation at the benzylic positions of the ring(2023-10-04) Puigcerver, Julio; Alajarín, Mateo; Berna, José; Martínez Cuezva, Alberto; Química orgánica
- PublicationOpen AccessUnveiling the Phosphine-Mediated N‑Transfer from Azide to Isocyanide en Route to Carbodiimides and 4‑Imino-1,3,2-diazaphosphetidines- Dataset(2024-12-21) Pastor, Aurelia; Lopez-Leonardo, Carmen; Cutillas-Font, Guillermo; Martinez-Cuezva, Alberto; Marin-Luna, Marta; Garcia-Lopez, Jose-Antonio; Saura-Llamas, Isabel; Alajarín, Mateo; Química orgánica; Química InorgánicaIntramolecular reactions between isocyano and iminophosphorane functions yield species containing an embedded 1,3,2- diazaphosphetidine ring, as result of the [2 + 2] cycloaddition of the primary reactive product, the cyclic carbodiimide, with a second unit of reactant. DFT studies reveal a first rate-determining step entailing a [2 + 1] cycloaddition involving the isocyanide carbon atom and the P N double bond, with the further intervention of a dipolar precursor of the intermediate carbodiimide. The 1,3,2-diazaphosphetidine ring of the final products is shown to be hydrolytically and thermally labile