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Chemicals, plastics and rubber industries

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Determination of conformational preferences of dipeptides using vibrational spectroscopy

Article Abstract:

The conformational preferences of 13 dipeptides are studied by using infrared and Raman spectroscopy. The results have shown that alanine dipeptide has adopted a [P.sub.II] conformation and the population of the [beta] conformation has increased in valine dipeptides.

Author: Grdadolnik, Joze, Grdadolnik, Simona Golic, Avbelj, Franc
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2008
Polypeptides, Spectra, Infrared spectroscopy, Structure, Valine

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The hydrolysis of amides and the proficiency of amidohydrolases. The burden borne by [k.sub.w]

Article Abstract:

The results of the theoretical calculations of formamide and urea hydrolysis at different pH values are presented.

Author: Merz, Kenneth M., Jr., Estiu, Guillermina
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
Nitrogenous Fertilizer Manufacturing, Nitrogenous fertilizers, Urea, Hydrolysis, Amides

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Subjects list: Analysis, Chemical properties
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