Transformation of pyridine to alpha-pyridyl on W(110) as probed by vibrational spectroscopy: experiments and calculations
Article Abstract:
The chemical and configurational transformation of pyridine to alphe-pyridile adsorbed on a W(110) surface using a fourier transform infrared spectroscopy and ab initio electronic structure calculations of a simple model of the adsorbate surface system can is monitored. It is found that the pyridine molecule is already titled edgewise prior to the transformation, and both the pyridine and the alpha-pyridyl species have their molecules planes perpendicular to the surface.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2001
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A calix(4)arene pyridine derivative and its monomeric component: Structural and thermodynamics aspects of their complexation with metal cations
Article Abstract:
The interaction of calix(4)arene derivative and its monomeric componebt, p-tert-butylphenoxy-4-pyridine, with metal cations is investigated in acetonitrile and methanol. A demonstration is provided which suggests that the thermodynamic data for the complexation of the monomeric component of the ligand and metal cations contribute significantly to the interpretation of systems involving cation-calixarene interactions in solutions.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
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Atomic and electronic structure of pyridine on Ge(100)
Article Abstract:
Ab initio pseudopotential calculations are performed in order to investigate the atomic and electronic structure of pyridine adsorbed on the Ge(100) surface. A large number of pyridine/Ge(100) adsorption configurations possibly resulting from cycloadditions and Lewis acid-base reactions are presented.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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