Concepción Foces Foces-rekin lankidetzan egindako argitalpenak (20)

2000

  1. The structure at 150 K of a highly disordered pyrazole: 3-trifluoromethyl-5-(2-thienyl)-pyrazole

    Journal of Molecular Structure, Vol. 526, Núm. 1-3, pp. 59-64

  2. Triple proton transfer in crystalline 3,5-dibromo-1H-1,2,4-triazole and 3,5-dichloro-1H-1,2,4-triazole studied by variable-temperature 15N NMR and ab initio calculations

    Magnetic Resonance in Chemistry, Vol. 38, Núm. 7, pp. 604-614

1999

  1. Aminopyrazoles and their conjugated acids. An X-ray study of 3,5- dimethyl-4-aminopyrazole and the picrate of 3(5)-aminopyrazole

    Journal of Heterocyclic Chemistry, Vol. 36, Núm. 3, pp. 595-600

  2. Complexes between 1,1'-binaphthyl-2,2'-dicarboxylic acid and pyrazoles: A case of manual sorting of conglomerate crystals (triage)

    Helvetica Chimica Acta, Vol. 82, Núm. 12, pp. 2213-2230

  3. Packing modes in eight 3-ethoxycarbonylpyrazole derivatives. Influence of the substituents on the crystal structure and annular tautomerism

    Heterocycles, Vol. 50, Núm. 1, pp. 227-242

1998

  1. Localization of Hydrogen Bond Deuterons in Proton Sponges by Dipolar Solid State N-15 NMR Spectroscopy

    Berichte der Bunsen-Gesellschaft-Physical Chemistry Chemical Physics

  2. Localization of hydrogen bond deuterons in proton sponges by dipolar15N NMR spectroscopy

    Berichte der Bunsengesellschaft/Physical Chemistry Chemical Physics, Vol. 102, Núm. 3, pp. 414-418

  3. Tautomerism of NH-pyrazolinones in the solid state: The case of 3(5) ethoxycarbonyl-5(3)-hydroxypyrazole

    Journal of Molecular Structure, Vol. 447, Núm. 1-2, pp. 71-79

1997

  1. Solid-state structure of NH-pyrazolium hydrochlorides and hydrobromides by X-ray crystallography and 13CCPMAS NMR

    Journal of Molecular Structure, Vol. 415, Núm. 1-2, pp. 81-92

1996

  1. Host-guest chemistry. The structure and proton disorder of the three-component crystal formed by 3(5)-methyl-4-nitropyrazole, (R, R)-( - )-trans-4,5-bis (hydroxydiphenylmethyl)-2,2-dimethyl-l,3-dioxolane and toluene

    Journal of Physical Organic Chemistry, Vol. 9, Núm. 9, pp. 611-618

  2. X-ray diffraction and solid state NMR studies of 1,8-bis(dimethylamino)naphthalene and its complexes with picric and hexafluorophosphoric acids

    New Journal of Chemistry, Vol. 20, Núm. 5, pp. 523-536

1994

  1. Iminophosphorane-substituted proton sponges. Part 5. Structures in the solid state. Correlation between solid state 31P MAS NMR spectra and crystal structures

    Journal of the Chemical Society, Perkin Transactions 2, pp. 209-212

  2. Proton transfer in solid heterocycles: An X‐ray and CPMAS NMR study

    Journal of Heterocyclic Chemistry, Vol. 31, Núm. 3, pp. 695-700

  3. Structure of 3(5)-methyl-4-nitropyrazole in the solid state: Tautomerism, crystallography and the problem of desmotropy

    Journal of the Chemical Society, Chemical Communications, pp. 1143-1145

1993

  1. Host-guest chemistry. 2. Amine inclusion compounds of 2-[o-(triphenylphosphoranylidenamino)benzyliden]amino-1 H-2,3-dihydroindazol-3-one. X-ray structure of its 1:1:1 inclusion complex with isopropylamine and water

    Journal of Inclusion Phenomena and Molecular Recognition in Chemistry, Vol. 16, Núm. 2, pp. 155-168

  2. Intermolecular proton transfer in host-guest crystals: The case of pyrazole included in 1,1-di(2,4-dimethylphenyl)but-2-yn-1-ol, an X-ray and solid-state 13C/15N NMR study

    Journal of the Chemical Society, Chemical Communications, pp. 1139-1142

1992

  1. Host–guest chemistry. Methanol, ethanol and propan‐1‐ol inclusion compounds of 2‐[o‐(triphenylphosphoranylidenamino) benzyliden] amino‐1H‐2, 3‐dihydroindazol‐3‐one. X‐ray structural characterization of the free host and its ethanol inclusion compound

    Journal of Physical Organic Chemistry, Vol. 5, Núm. 8, pp. 507-517

1990

  1. Complete energy profile of a chiral propeller compound: Tris-(2′-methylbenzimidazol-1′-yl) Methane (TMBM). Chromatographic resolution on triacetyl cellulose, x-ray structures of the racemic and one enantiomer, and dynamic NMR study

    Tetrahedron: Asymmetry, Vol. 1, Núm. 2, pp. 65-86

1989

  1. A conformational study of bis-, tris- and tetrakis-pyrazolylmethane. Crystallography, L.S.R., dipole moments and theoretical calculations

    Tetrahedron, Vol. 45, Núm. 24, pp. 7805-7816

1988

  1. Tris(pyrazol-1-yl)methane-rhodium(I) and -iridium(I) complexes; cyrstal structure of [Rh(COD)(tpzm)][RhCl2(COD)]·3CHCl3

    Journal of Organometallic Chemistry, Vol. 344, Núm. 1, pp. 93-108