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Chemistry

D-Index
53
Citations
10724
World Ranking
13021
National Ranking
502

Overview

Rosa M. Claramunt is affiliated with the National University of Distance Education in Spain. Their research focuses primarily on materials science and chemistry, with significant contributions to subfields such as materials chemistry, organic chemistry, spectroscopy, physical and theoretical chemistry, and electronic, optical, and magnetic materials.

Their work extensively covers topics including crystallization and solubility studies, X-ray diffraction in crystallography, chemical reaction mechanisms, structural and chemical analysis of organic and inorganic compounds, crystallography and molecular interactions, synthesis and biological activity, as well as synthesis and reactivity of heterocycles.

Frequent collaborators throughout their career include José Elguero, M. Carmen Torralba, Ibón Alkorta, Carla I. Nieto, and Dionísia Sanz.

Claramunt has published notably in a range of scientific venues, with repeated contributions to The Cambridge Structural Database. Other publication venues include ARKIVOC, Magnetic Resonance in Chemistry, Journal of Physical Organic Chemistry, and Russian Chemical Reviews.

Selected recent papers authored or coauthored by Rosa M. Claramunt include:

  • Determination of the tautomerism of albendazole desmotropes using solution and solid state NMR together with DFT theoretical calculations, both energies and chemical shifts, 2022, Journal of Molecular Structure
  • Perimidines: a unique π-amphoteric heteroaromatic system, 2020, Russian Chemical Reviews
  • An efficient, one-pot, regioselective synthesis of 2-aryl/hetaryl-4-methyl-5-acylthiazoles under solvent-free conditions, 2021, Journal of Sulfur Chemistry
  • 1,5-Benzodiazepin-2(3H)-ones: In Vitro Evaluation as Antiparkinsonian Agents, 2021, Antioxidants
  • A GIPAW versus GIAO-ZORA-SO study of 13C and 15N CPMAS NMR chemical shifts of aromatic and heterocyclic bromo derivatives, 2020, Solid State Nuclear Magnetic Resonance

Best Publications

  • Photoinduced intramolecular proton transfer as the mechanism of ultraviolet stabilizers: a reappraisal

    Javier Catalan;Fernando Fabero;Maria Soledad Guijarro;Rosa Maria Claramunt

  • The use of NMR spectroscopy to study tautomerism

    R.M. Claramunt;C. López;M.D. Santa María;D. Sanz

  • Basicity and acidity of azoles: the annelation effect in azoles

    Javier. Catalan;Rosa Maria. Claramunt;Jose. Elguero;Jose. Laynez

  • NMR Crystallography of Campho[2,3-c]pyrazole (Z′ = 6): Combining High-Resolution 1H-13C Solid-State MAS NMR Spectroscopy and GIPAW Chemical-Shift Calculations

    Amy L. Webber;Lyndon Emsley;Rosa M. Claramunt;Steven P. Brown

  • New ultraviolet stabilizers: 3- and 5-(2'-hydroxyphenyl)pyrazoles

    Javier Catalan;Fernando Fabero;Rosa M. Claramunt;M. Dolores Santa Maria

  • Determining hydrogen-bond strengths in the solid state by NMR: the quantitative measurement of homonuclear J couplings

    S. P. Brown;M. Pérez-Torralba;D. Sanz;R. M. Claramunt

  • 13C NMR of pyrazoles

    Mikael Begtrup;Gérard Boyer;Pilar Cabildo;Carlos Cativiela

  • Tautomerism and aromaticity in 1,2,3-triazoles: the case of benzotriazole

    Francisco Tomas;Jose Luis M. Abboud;Jose Laynez;Rafael Notario

  • Quantifying weak hydrogen bonding in uracil and 4-cyano-4'-ethynylbiphenyl: a combined computational and experimental investigation of NMR chemical shifts in the solid state.

    Anne-Christine Uldry;John M. Griffin;Jonathan R. Yates;Marta Perez-Torralba

  • Substituent effects on the 15N NMR Parameters of Azoles

    Rosa María Claramunt;Dionisia Sanz;Concepción López;José Antonio Jiménez

  • Study of the reaction of chalcone analogs of dehydroacetic acid and o-aminothiophenol: synthesis and structure of 1,5-benzothiazepines and 1,4-benzothiazines

    Om Prakash;Ajay Kumar;Anil Sadana;Richa Prakash

  • Synthesis and physicochemical studies on 1,2‐bisazolylethanes

    J. Torres;J. L. Lavandera;P. Cabildo;R. M. Claramunt

  • A 13C NMR spectroscopy study of the structure of N-H pyrazoles and indazoles

    Concepcion Lopez;Rosa Ma. Claramunt;Swiatoslaw Trofimenko;José Elguero

  • Polymorphism vs. Desmotropy: The Cases of 3‐Phenyl‐ and 5‐Phenyl‐ 1H‐pyrazoles and 3‐Phenyl‐1H‐indazole

    María Angeles García;Concepción López;Rosa M. Claramunt;Ahmed Kenz

  • Azolides. Part 12. Carbon-13 nuclear magnetic resonance study of N-methyl and N-acetyl derivatives of azoles and benzazoles

    Mikael Begtrup;Rosa Maria Claramunt;José Elguero

  • Substituent and solvent effects on the proton transfer equilibrium in anils and azo derivatives of naphthol. Multinuclear NMR study and theoretical calculations

    Sergio H Alarcón;Alejandro C Olivieri;Dionisia Sanz;Rosa M Claramunt

  • The Direct Detection of a Hydrogen Bond in the Solid State by NMR through the Observation of a Hydrogen-Bond Mediated 15N−15N J Coupling

    Steven P. Brown;Marta Perez-Torralba;Dionisia Sanz;Rosa Maria Claramunt

  • A study of the tautomerism of β-dicarbonyl compounds with special emphasis on curcuminoids

    Pilar Cornago;Rosa M. Claramunt;Latifa Bouissane;Ibon Alkorta

  • The Structure of Pyrazoles in the Solid State: A Combined CPMAS, NMR, and Crystallographic Study

    Rosa M. Claramunt;Pilar Cornago;Veronica Torres;Elena Pinilla

  • The TICT Mechanism in 9,9‘-Biaryl Compounds: Solvatochromism of 9,9‘-Bianthryl, N-(9-Anthryl)carbazole, and N,N‘-Bicarbazyl

    J. Catalán;C. Díaz;V. López;and P. Pérez

Frequent Co-Authors

José Elguero
José Elguero Spanish National Research Council
Ibon Alkorta
Ibon Alkorta Spanish National Research Council
Javier Catalán
Javier Catalán Autonomous University of Madrid
Pedro Molina
Pedro Molina University of Murcia
Manuel Yáñez
Manuel Yáñez Autonomous University of Madrid
Otilia Mó
Otilia Mó Autonomous University of Madrid
Hans-Heinrich Limbach
Hans-Heinrich Limbach Freie Universität Berlin
Swiatoslaw Trofimenko
Swiatoslaw Trofimenko University of Delaware
Antonio de la Hoz
Antonio de la Hoz University of Castilla-La Mancha
Steven P. Brown
Steven P. Brown University of Warwick

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