(11alpha,13E)-11-Hydroxy-9,15-dioxoprost-13-en-1-oic acid
CAS Number:
22973-19-9
Molecular Formula:
C20H32O5
Investigation into fiber formation in N-alkyl urea peptoid oligomers and the synthesis of a water-soluble PEG/N-alkyl urea peptoid oligomer conjugate
Literature Information
Publication Date
2011-08-30
DOI
10.1039/C1PY00284H
Impact Factor
5.582
Authors
Xiaoping Chen, Keyang Ding, Neil Ayres
View Original
Abstract
The synthesis and self assembly of an N-alkyl urea peptoid oligomer/polymer conjugate that self-assembles into ribbon-like structures is reported. The aggregation of the N-alkyl urea peptoid oligomers has been investigated using NMR spectroscopy, with long and highly uniform fibers with micron dimensions observed in scanning electron microscopy images from both organo-soluble and water-soluble versions. The results of these studies indicate that hydrogen bonding likely is the major driving force for the self assembly. The oligomer was conjugated to poly(ethylene glycol) (PEG) producing a water soluble polymer/N-alkyl urea peptoid conjugate where the self-assembly of the N-alkyl urea peptoid was retained. These polymer conjugates represent a new approach to polymer biomimetic conjugates.
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Source Journal
Polymer Chemistry
CiteScore:
8.6
Self-citation Rate:
7.3%
Articles per Year:
457
Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
Recommended Compounds
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[4-Chloro-3-(diethylcarbamoyl)phenyl]boronic acid
CAS Number:
871332-68-2
Molecular Formula:
C11H15BClNO3
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