Steric, Activation Method and Solvent Effects on the Structure of Paddlewheel Diruthenium Complexes

Autor: Patricia Delgado-Martínez, Luis Moreno-Martínez, Rodrigo González-Prieto, Santiago Herrero, José L. Priego, Reyes Jiménez-Aparicio

Publikováno v: Applied Sciences, Vol 12, Iss 3, p 1000 (2022)

Conventional heating and solvothermal synthetic methods (with or without microwave activation) have been used to study the reaction of o-, m- and p-methoxybenzoic acid with [Ru2Cl(μ-O2CMe)4]. The tetrasubstituted series [Ru2Cl(µ-O2CC6H4-R)4], with

Externí odkaz: https://doaj.org/article/1a24a93d02d74214b5d26f3a9b771d38

Synthesis of Ru2Br(μ-O2CC6H4–R)4 (R = o-Me, m-Me, p-Me) Using Microwave Activation: Structural and Magnetic Properties

Autor: Patricia Delgado-Martínez, Alejandra Elvira-Bravo, Rodrigo González-Prieto, José L. Priego, Reyes Jimenez-Aparicio, M. Rosario Torres

Publikováno v: Inorganics, Vol 2, Iss 3, Pp 524-536 (2014)

New bromidotetracarboxylatodiruthenium(II,III) compounds of the type [Ru2Br(μ-O2CC6H4–R)4]n [R = o-Me (1), m-Me (2), p-Me (3)] have been prepared using microwave-assisted methods. Syntheses by means of solvothermal and conventional activations hav

Externí odkaz: https://doaj.org/article/d4a8d9c683914187a35b8b07596c4caf

Chemoselectivity Switching in the Rhodium-Catalyzed Reactions of 4-Substituted-1-sulfonyl-1,2,3-triazoles with Allenols: Noticeable Differences between 4-Acyl- and 4-Aryl-Triazoles

Autor: Pedro Almendros, Israel Fernández, Teresa Martínez del Campo, Guillermo Palop, Patricia Delgado-Martínez, Benito Alcaide, Mireia Toledano-Pinedo

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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Tunable chemoselectivity (O- versus C-attack) in the rhodium-catalyzed reactions of allenols with 4-substituted-1-sulfonyl-1,2,3-triazoles has been achieved through the replacement of the 4-aryl substituent by a 4-acetyl moiety. (Figure presented.).<

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af8429663763d8b7989c2c023a107dc5
https://doi.org/10.1002/adsc.201801424

A structural analysis of 2,5-diaryl-4H-2,4-dihydro-3H- 1,2,4-triazol-3-ones: NMR in the solid state, X-ray crystallography, and GIPAW calculations

Autor: Marta Marin-Luna, Pilar Sanchez-Andrada, Ibon Alkorta, Rosa M. Claramunt, Patricia Delgado-Martínez, José Elguero, M. Carmen Torralba, Dolores Santa María

Publikováno v: Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname

The 1H, 13C, 15N, and 19F nuclear magnetic resonance (NMR) spectra of 11 2,5-diaryl-2,4-dihydro-3H-1,2,4-triazol-3-ones have been acquired in DMSOd6 solution and the 13C, 15N, and 19F NMR spectra have also been acquired in the solid state (solid-stat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecc79b5b231d92e6e3e22ffb58cb43f1

Regiospecific synthesis and structural studies of 3,5-dihydro-4h-pyrido[2,3-b][1,4]diazepin-4-ones and comparison with 1,3-dihydro-2h-benzo[b][1,4]diazepin-2-ones

Autor: Patricia Delgado-Martínez, Marta Pérez-Torralba, José Elguero, David Núñez Alonso, M. Carmen Torralba, Christian Roussel, Ibon Alkorta, Rosa M. Claramunt

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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ACS Omega
ACS Omega, ACS Publications, 2020, 5 (39), pp.25408-25422. ⟨10.1021/acsomega.0c03843⟩
ACS Omega, 2020, 5 (39), pp.25408-25422. ⟨10.1021/acsomega.0c03843⟩
ACS Omega, Vol 5, Iss 39, Pp 25408-25422 (2020)

Nine 3,5-dihydro-4H-pyrido[2,3-b][1,4]diazepin-4-ones (17-25), some of which contain fluoro-substituents, have been regiospecifically prepared by reaction of 2,3-diaminopyridines with ethyl aroylacetates. In two cases, open intermediates have been is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e853bd96138dac1259940a9d76aa3179
http://hdl.handle.net/10261/230263