R
Rosa M. Claramunt
Researcher at National University of Distance Education
Publications - 455
Citations - 7988
Rosa M. Claramunt is an academic researcher from National University of Distance Education. The author has contributed to research in topics: Tautomer & Nuclear magnetic resonance spectroscopy. The author has an hindex of 41, co-authored 449 publications receiving 7556 citations. Previous affiliations of Rosa M. Claramunt include Saint Petersburg State University & Complutense University of Madrid.
Papers
More filters
Journal ArticleDOI
Synthesis and structural studies of symmetric and unsymmetric adamantylmethyleneazines
Dionisia Sanz,María Alejandra Ponce,Rosa M. Claramunt,Cristina Fernández-Castaño,Concepción Foces-Foces,José Elguero +5 more
TL;DR: In this article, the synthesis and spectroscopic properties of six new 1-adamantylmethylene azines were reported, which exist in the solid state in the E,E-configuration.
Journal ArticleDOI
Supramolecular organization of perfluorinated 1H-indazoles in the solid state using X-ray crystallography, SSNMR and sensitive (VCD) and non sensitive (MIR, FIR and Raman) to chirality vibrational spectroscopies
María Mar Quesada-Moreno,Juan Ramón Avilés-Moreno,Juan Jesús López-González,Kane Jacob,Kane Jacob,Laure Vendier,Laure Vendier,Michel Etienne,Michel Etienne,Ibon Alkorta,José Elguero,Rosa M. Claramunt +11 more
TL;DR: This work outlines a complete strategy to determine the structures and configurations of the enantiomers forming the conglomerates of these perfluorinated 1H-indazoles based on X-ray crystallography, solid state NMR spectroscopy and different solid state vibrational spectroscopies that are either sensitive (VCD) or not (FarIR, IR and Raman) to chirality.
Journal ArticleDOI
The Structure of a Non-Symmetric Disordered Tetramer: A Crystallographic and Solid State Multinuclear NMR Study of the Properties of 3(5)-Ethyl-5(3)-Phenyl-1H-Pyrazole
Rosa M. Claramunt,Pilar Cornago,M. Dolores Santa María,Verónica Torres,Elena Pinilla,M. Rosario Torres,José Elguero +6 more
TL;DR: In this paper, the static and dynamic properties of 3(5)-ethyl-5(3)-phenyl-1H-pyrazole were determined using 15N CPMAS of the labelled compound.
Journal ArticleDOI
Optical resolution of 1,3-dimethyl-5-phenyl-Δ2-pyrazoline by diastereoisomeric complex formation with an optically active host compound: X-ray and molecular structure of the complex
Fumio Toda,Koichi Tanaka,Lourdes Infantes,Concepción Foces-Foces,Rosa M. Claramunt,José Elguero +5 more
TL;DR: In this article, the first example of optical resolution of a nonfunctionalized Δ2-pyrazoline was reported using (R,R)-(−)-trans-4,5-bis(hydroxydi-o-tolylmethyl)-2,2-dimethyl-1,3-dioxacyclopentane as host.