Linked Life Data

19791793

Source:http://linkedlifedata.com/resource/pubmed/id/19791793

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
46
pubmed:dateCreated
2009-11-12
pubmed:abstractText
The solvation dynamics of methyl acetate in heavy water are analyzed by means of two-dimensional infrared spectroscopy, in conjunction with Car-Parrinello molecular dynamics simulations. The C horizontal lineO stretching infrared band of methyl acetate in water splits into a doublet as a consequence of the hydrogen bond interaction with the solvent, which leads to the equilibrium between two solvated species, consisting of one methyl acetate molecule bonded to one and two water molecules. The structure and dynamics of the water molecules bound to methyl acetate are characterized by means of experiments and simulations, allowing an accurate description of the kinetics of the exchange process and the lifetime of the hydrogen bond.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
1520-5215
pubmed:author
pubmed:issnType
Electronic
pubmed:day
19
pubmed:volume
113
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
12783-90
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
Chemical equilibrium probed by two-dimensional IR spectroscopy: hydrogen bond dynamics of methyl acetate in water.
pubmed:affiliation
European Laboratory for Nonlinear Spectroscopy (LENS), Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't