Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/46111
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Curcó Cantarell, David | - |
dc.contributor.author | Zanuy Gomara, David | - |
dc.contributor.author | Alemán, Carlos | - |
dc.contributor.author | Muñoz-Guerra, Sebastián | - |
dc.contributor.author | Rudé i Payró, Elisabet | - |
dc.date.accessioned | 2013-09-18T12:02:22Z | - |
dc.date.available | 2013-09-18T12:02:22Z | - |
dc.date.issued | 2003-10 | - |
dc.identifier.issn | 1525-7797 | - |
dc.identifier.uri | http://hdl.handle.net/2445/46111 | - |
dc.description.abstract | Monte Carlo (MC) simulations have been used to study the structure of an intermediate thermal phase of poly(R-octadecyl ç,D-glutamate). This is a comblike poly(ç-peptide) able to adopt a biphasic structure that has been described as a layered arrangement of backbone helical rods immersed in a paraffinic pool of polymethylene side chains. Simulations were performed at two different temperatures (348 and 363 K), both of them above the melting point of the paraffinic phase, using the configurational bias MC algorithm. Results indicate that layers are constituted by a side-by-side packing of 17/5 helices. The organization of the interlayer paraffinic region is described in atomistic terms by examining the torsional angles and the end-to-end distances for the octadecyl side chains. Comparison with previously reported comblike poly(â-peptide)s revealed significant differences in the organization of the alkyl side chains. | - |
dc.format.extent | 9 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Chemical Society | - |
dc.relation.isformatof | Versió postprint del document publicat a: http://dx.doi.org/10.1021/bm025702q | - |
dc.relation.ispartof | Biomacromolecules, 2002, vol. 4, num. 1, p. 87-95 | - |
dc.relation.uri | http://dx.doi.org/10.1021/bm025702q | - |
dc.rights | (c) American Chemical Society , 2002 | - |
dc.source | Articles publicats en revistes (Enginyeria Química i Química Analítica) | - |
dc.subject.classification | Polímers | - |
dc.subject.classification | Mètode de Montecarlo | - |
dc.subject.classification | Macromolècules | - |
dc.subject.classification | Models moleculars | - |
dc.subject.classification | Temperatura | - |
dc.subject.other | Polymers | - |
dc.subject.other | Monte Carlo method | - |
dc.subject.other | Macromolecules | - |
dc.subject.other | Molecular models | - |
dc.subject.other | Temperature | - |
dc.title | Comblike poly(a-alkyl g glutamate)s: computer simulation studies of an intermediate thermal phase. | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 507396 | - |
dc.date.updated | 2013-09-18T12:02:23Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Enginyeria Química i Química Analítica) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
507396.pdf | 735.8 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.