Now showing items 1-6 of 6

    • Icon

      Estructura cristalina y molecular de ciertos etilenos sustituidos, con efecto “Push-Pull”, y sustancias relacionadas  [PhD Thesis]

      Dianez Millán, María Jesús (1985-10-30)
      Las investigaciones, objeto de esta Tesis, han consistido en el análisis estructural de etilenos sustituidos con efecto “push-pull”, y sustancias relacionadas, que presentan un grupo básico común con una variedad de ...
    • Icon

      N-acetyl-2,3,4,6-tetra-O-acetyl-N-benzyl-β-D-glucopyranosylamine  [Article]

      Diánez Millán, María Jesús; Estrada de Oya, María Dolores; López Castro, Amparo; Pérez Garrido, Simeón (International Union of Crystallography, 1997)
      The solid-state conformation of the title compound, C23H29NOIo, has been unequivocally established. The configuration at C 1 is/3-D-glucopyranose and the pyranose ring is essentially a perfect chair. Only the E ...
    • Icon

      N1,N1-Diethyl-N 2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)acetamidine  [Article]

      Diánez Millán, María Jesús; Estrada de Oya, María Dolores; López Castro, Amparo; Pérez Garrido, Simeón (International Union of Crystallography, 2001)
      The PII proteins from the cyanobacteria Synechococcus sp. PCC 7942 and Synechocystis sp. PCC 6803 have been crystallized and high-resolution structures have been obtained using X-ray crystallography. The core of these ...
    • Icon

      Structure of 5,5-dimethyl-2-(4-nitrophenylaminomethylene)-1,3- cyclohexanedione  [Article]

      Diánez Millán, María Jesús; Pérez Garrido, Simeón; López Castro, Amparo (International Union of Crystallography, 1991)
      CIsHI6N204, triclinic, P1, a = 12.719 (3), b= 7.485 (2), c= 7.728 (2) A, a =93"18 (2), fl = 100-40 (2), 3' = 99-24 (2) °, V = 711-5 (3) •3, Z = 2, Dm = 1.35, Dx = 1.34 Mg m -3, A(Mo Ka) = 0.7107/~, /.+ = 0"092 mm-~, ...
    • Icon

      Study of a diastereoisomeric dihydrothiophene derivative at 150 K  [Article]

      Diánez Millán, María Jesús; Estrada de Oya, María Dolores; López Castro, Amparo; Pérez Garrido, Simeón (International Union of Crystallography, 1999)
    • Icon

      The Crystal and Molecular Structure of 2-Formylpyridine Selenosemicarbazone  [Article]

      Conde Amiano, Alejandro; López Castro, Amparo; Márquez Delgado, Rafael (International Union of Crystallography, 1972)
      The structure of 2-formylpyridine selenosemicarbazone, SeN4CTH8, has been determined from threedimensional X-ray photographic data. The crystals are monoclinic, space group P2t/e, with unit-cell dimensions a=9.320, b=6-524 ...