Facultad de Química
Centro académico
Rosa María
Claramunt Vallespí
Publicaciones en las que colabora con Rosa María Claramunt Vallespí (19)
2021
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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
Magnetic Resonance in Chemistry, Vol. 59, Núm. 4, pp. 423-438
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Conformational analysis of 2,5-diaryl-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-ones: Multinuclear NMR and DFT calculations
Journal of Heterocyclic Chemistry, Vol. 58, Núm. 5, pp. 1130-1140
2020
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A GIPAW versus GIAO-ZORA-SO study of 13C and 15N CPMAS NMR chemical shifts of aromatic and heterocyclic bromo derivatives
Solid State Nuclear Magnetic Resonance, Vol. 108
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A theoretical and spectroscopic (NMR and IR) study of indirubin in solution and in the solid state
Journal of Physical Organic Chemistry, Vol. 33, Núm. 4
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Theoretical and spectroscopic characterization of API-related azoles in solution and in solid state
Current Pharmaceutical Design, Vol. 26, Núm. 38, pp. 4847-4857
2019
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A theoretical NMR study of polymorphism in crystal structures of azoles and benzazoles
Magnetic Resonance in Chemistry, Vol. 57, Núm. 6, pp. 275-284
2016
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A theoretical and experimental NMR study of BODIPY 493/503: difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron
Magnetic Resonance in Chemistry
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The structure of β-diketones related to curcumin determined by X-ray crystallography, NMR (solution and solid state) and theoretical calculations
Structural Chemistry, Vol. 27, Núm. 2, pp. 705-730
2011
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Unprecedented 1,3-diaza[3]ferrocenophane scaffold as molecular probe for anions
Inorganic Chemistry, Vol. 50, Núm. 9, pp. 4212-4220
1992
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2,4-Bisimino-1,3-diazetidines: Iminophosphoranes, carbodiimides and related betaines
Journal of the Chemical Society, Perkin Transactions 1, pp. 199-210
1991
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Iminophosphorane-substituted proton sponges. Part 1. X-ray molecular structures of 1,8-diaminonaphthalene and 1-amino-8-triphenyl- phosphoranylideneaminonaphthalene
Journal of the Chemical Society, Perkin Transactions 2, pp. 1025-1031
1989
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Experimental and Theoretical Study of the R3P+-X- Bond. Case of Betaines Derived from N-Iminophosphoranes and Alkyl Isocyanates
Journal of the American Chemical Society, Vol. 111, Núm. 1, pp. 355-363
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Reactivity of l,3-Diaryl-2,4-bis(heteroarylimino)-l,3-diazetidines. Formation of N1,N2,N3,N4,N5-Pentasubstituted Biguanides
Journal of Organic Chemistry, Vol. 54, Núm. 6, pp. 1264-1268
1988
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Host-guest compounds. x-ray structure, differential scanning calorimetry, and thermogravimetry of methanol, ethanol, isopropanol, tert-butanol and dioxame Inclusion compounds in 7-benzoyl-6-phenyl-6,7-dihydro-1-methyl-3-methylthio-5H-1.2,4-triazolo[3 .4-b][1,3,4]thiadiazinium bromide
Tetrahedron, Vol. 44, Núm. 16, pp. 5117-5130
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Iminophosphorane-mediated synthesis of fused [1,2,4]triazines: preparation of the novel [1,2,4]triazino[4,3-b][1,2,4,5]tetrazine ring system
Tetrahedron, Vol. 44, Núm. 8, pp. 2249-2259
1987
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Ring-opening reaction of the 1,3-diazetidine ring: hydrazinolysis of 2,4-bis(heteroarylimino)-1,3-diazetidine derivatives
Tetrahedron, Vol. 43, Núm. 4, pp. 791-797
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Synthesis of 6,7-dihydro-5H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazines by a C-C ring cyclization under mild conditions
Journal of the Chemical Society, Perkin Transactions 1, pp. 1853-1860
1986
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Iminophosphorane-mediated syntheses of [1,2,4]triazolo[5,1-c][1,2,4]triazines. The unexpected formation of Z, Z-1,3-diazetidine-2,4-di-imines. X-Ray molecular structure of 7-(p-chloroanilino)-8-(p-chlorophenyl)-3-methyl[1,2,4]triazolo[5,1-c][1,2,4]triazin-4(8H)-one and of 1,3-bis-(p-chlorophenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine
Journal of the Chemical Society, Perkin Transactions 1, pp. 2037-2049
1985
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Aromatic systems with 10-pi-electrons derived from 3a-azapentalene .42. research in the pyrazolo[5,1-c]-1,2,4-triazole series
CHEMICA SCRIPTA, Vol. 25, Núm. 3, pp. 230-238