| Highly efficient and directional homo- and heterodimeric energy transfer materials based on fluorescently derivatized α,γ-cyclic octapeptides. | |
| | |
MedLine Citation:
|
PMID: 20979085 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
|
Cyclic octapeptides composed of α-amino acids alternated with cis-3-aminocycloalkanecarboxylic acids, self-assemble as drumlike dimers through β-sheet-like, backbone-to-backbone hydrogen bonding. Heterodimerization appears to be significantly more favored than homodimerization, and this represents a novel approach for the design and fabrication of highly stable heterodimeric assemblies. A multicomponent equilibrium network based on fluorescently derivatized self-assembling α,γ-cyclic octapeptides has been successfully used to form light-harvesting/light-converting ensembles with a distinctive organization of donor and acceptor units able to act as efficient artificial photosystems. |
| | |
Authors:
|
Roberto J Brea; María Jesús Pérez-Alvite; Michele Panciera; Manuel Mosquera; Luis Castedo; Juan R Granja |
Related Documents
:
|
16536715 - Using quantitative acid-base analysis in the icu. 22061255 - Meat quality characteristics of springbok (antidorcas marsupialis). 2: chemical composi... 15093295 - Will reduced sulphur emissions under the second sulphur protocol lead to recovery of ac... 20022125 - A model system for evaluating surface disinfection in dairy factory environments. 12700155 - From genes to genomes: beyond biodiversity in spain's rio tinto. 6468875 - Comparison of airway responses following tracheal or esophageal acidification in the cat. |
Publication Detail:
|
Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
|
Title: Chemistry, an Asian journal Volume: 6 ISSN: 1861-471X ISO Abbreviation: Chem Asian J Publication Date: 2011 Jan |
Date Detail:
|
Created Date: 2010-12-28 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101294643 Medline TA: Chem Asian J Country: Germany |
Other Details:
|
Languages: eng Pagination: 110-21 Citation Subset: IM |
Affiliation:
|
Departamento de Química Orgánica y Unidad Asociada al C.S.I.C. Centro Singular de Investigación en Química Biológica y Materiales Moleculares, Campus Vida, Universidad de Santiago, 15782 Santiago de Compostela, Spain. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: HO(2) Formation from the Photoexcitation of Benzene/O(2) Mixtures at 248 nm: An Energy Dependence St...
Next Document: Paramagnetic relaxation enhancements in acetate and its fluorine derivatives interacting with Gd3+: ...