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.
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Journal ArticleDOI
4-(1H-1,2,4-Triazol-1-yl)phenol
TL;DR: The secondary structure of the title compound, C 8 H 7 N 3 O, consists of O-H…N hydrogen-bonding catemers, similar to those of the parent 1,2,4-triazole, where the molecules are linked by N-H-N bonds as discussed by the authors.
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The structure of N-aminopyrazole in the solid state and in solution: an experimental and computational study
José A. Jiménez,Rosa M. Claramunt,Otilia Mó,Manuel Yáñez,Frank Wehrmann,Gerd Buntkowsky,Hans-Heinrich Limbach,Richard Goddard,José Elguero +8 more
TL;DR: In this paper, the authors used abinitio methods, low-temperature X-ray crystallography, differential scanning calorimetry, IR spectroscopy, liquid state 1H NMR, broadband solid state 2H NMRI and high resolution solid state 15N NMR spectrograms to study the structure and dynamics of the amino group and the characteristics of hydrogen bond association.
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Synthesis, structure (NMR and mass spectrometry) and conformational analysis of heterocyclic analogues of dibenzo[a,e]cycloocta-1,5-diene: 5,6,12,13-tetrahydrobispyrazolo[1,2-a:1′,2′-e][1,2,5,6]tetraazocinediium dihalides
Pilar Cabildo,Rosa M. Claramunt,Pilar Cornago,José Luis Lavandera,Dionisia Sanz,Nadine Jagerovic,María Luisa Jimeno,José Elguero,Isabelle Gilles,Jean-Louis Aubagnac +9 more
TL;DR: Several 5,6,12,13,tetrahydrobispyrazolo[1,2-a:1′,2′-e][1, 2,5,6] tetraazocinediium dihalides 4a-d and 8 are prepared from pyrazole, 3,5-dimethyl pyrazoles, 4-(1-adamantyl)pyrazoles and campho[2,3-c]pyrazole by stepwise alkylation with 1,2dibromoethane or 1
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Intermolecular spin-spin coupling constants between 31P atoms
TL;DR: In this paper, the structure of 3,4-dimethyl-1-cyanophosphole and its dimer was studied using NMR spectroscopy and ab initio methods.