Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Pere M. Deyà"'
Publikováno v:
Chemistry – An Asian Journal. 8:2708-2713
Sulfide:quinone oxidoreductase (SQR) is a flavin-dependent enzyme that plays a physiological role in two important processes. First, it is responsible for sulfide detoxification by oxidizing sulfide ions (S(2-) and HS(-)) to elementary sulfur and the
Publikováno v:
Chemical Physics Letters. 567:60-65
In this Letter we demonstrate that the quadrupole moment (Qzz) of aromatic compounds shows a strong correlation with the MEP value computed along the main symmetry axis perpendicular to the ring plane. The Qzz value correlates well with both the LUMO
Publikováno v:
CrystEngComm. 15:3137-3144
In this manuscript we analyze the Cambridge Structural Database (CSD) to compare the relative importance of halogen, chalcogen and pnicogen bonding. The three interactions can be explained in terms of electrostatic effects, considering the halogen, c
Publikováno v:
Computational and Theoretical Chemistry. 998:20-25
Complexes between several anions (or lone pair donor molecules) and fluorinated tropolones have been optimized at the RI-MP2/aug-cc-pVDZ level of theory. It has been recently demonstrated [J. Med. Chem. 54 (2011) 4462] that α-hydroxytropolone and ma
Publikováno v:
Computational and Theoretical Chemistry. 998:51-56
This article analyzes the interplay between cation–π or anion–π interactions and Ar/π Van der Waals interactions. Interesting cooperativity effects are observed when cation–π/anion–π and Ar/π Van der Waals interactions coexist in the sa
Publikováno v:
The Journal of Physical Chemistry C. 116:21083-21092
The adsorption of CO2 by zigzag and armchair single-walled carbon nanotubes (SWNTs) of different diameters (4.70–10.85 A) has been studied using DFT with empirical dispersion correction (B97-D/SVP)...
Autor:
Juan J. Fiol, Pablo Cañellas, Antonio Frontera, Pere M. Deyà, Elies Molins, Kika Sánchez, Ignasi Mata, Antonio Bauzá, María M. Cánaves, María I. Cabra, Marta Torres, Angel García-Raso
Publikováno v:
European Journal of Inorganic Chemistry. 2012:3995-4003
The synthesis and crystal-structure determination of three zinc(II) complexes with 2-(1H-imidazol-1-yl)pyrimidine(imipyr) and 2-(1H-pyrazol-1-yl)pyrimidine (pyrapyr) ligands are reported. Complexes [Zn(imipyr)2Cl2] (1) and[Zn(pyrapyr)2Cl2] (2) are mo
Autor:
Ignasi Mata, Elies Molins, Carolina Estarellas, Pere M. Deyà, Marta Torres, Angel García-Raso, Juan J. Fiol, Pablo Cañellas, Francisca M. Albertí, Antonio Frontera
Publikováno v:
Tetrahedron. 68:2374-2382
In this manuscript we report the synthesis and X-ray characterization of neutral 2-(1H-imidazol-1-yl)-pyrimidine (1), 2-(1H-pyrazol-1-yl)-pyrimidine (2) and 1-(2-pyrimidinyl)-1H-benzimidazole (3). We have also obtained crystals of the corresponding h
Publikováno v:
Chemical Physics Letters. 530:145-150
Complexes of anions with several six-membered inorganic rings with more or less aromatic character have been optimized at the RI-MP2/aug-cc-pVDZ level of theory. The rings studied are hexazine (N6), boroxine (B3O3H3), borazine (B3N3H6), 1,3,5,2,4,6-t
Publikováno v:
Anion Coordination Chemistry