1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
A new scheme for determining the intramolecular seven-membered ring hydrogen-bonding energies of glycine and alanine peptides
Rent:
Rent this article for
USD
10.1063/1.1979471
/content/aip/journal/jcp/123/2/10.1063/1.1979471
http://aip.metastore.ingenta.com/content/aip/journal/jcp/123/2/10.1063/1.1979471

Figures

Image of Scheme 1.
Scheme 1.

The model structures used to calculate the intramolecular seven-membered ring hydrogen-bonding energies. or Me.

Image of FIG. 1.
FIG. 1.

The optimal structures of the dipeptide molecules and the partial optimized structures of molecule. Method , method , and method . The dihedral angles (°) are given in order of , , , and as indicated in Scheme 1.

Image of Scheme 2.
Scheme 2.

The Newman projections of conformers E2 and F2 of the alanine dipeptide.

Tables

Generic image for table
Table I.

Structural parameters for the intramolecular seven-membered ring hydrogen-bonding interactions in the conformers A2, E2, and F2 of dipeptide molecules (angles in degrees and distances in Å).

Generic image for table
Table II.

The intramolecular seven-membered ring hydrogen-bonding energies and the steric interactions of dipeptides.

Loading

Article metrics loading...

/content/aip/journal/jcp/123/2/10.1063/1.1979471
2005-07-19
2014-04-25
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: A new scheme for determining the intramolecular seven-membered ring N–H⋯OC hydrogen-bonding energies of glycine and alanine peptides
http://aip.metastore.ingenta.com/content/aip/journal/jcp/123/2/10.1063/1.1979471
10.1063/1.1979471
SEARCH_EXPAND_ITEM