Article (Scientific journals)
The Bis-Urea Motif as a Tool to Functionalize Self-Assembled Nanoribbons
Vos, M.R.J.; Etxebarria Jardi, G.; Llanes Pallas, A. et al.
2005In Journal of the American Chemical Society, 127 (48), p. 16768-16769
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Abstract :
[en] Here we present a surfactant molecule (1) containing an ammonium headgroup, in which a bis-ureido group is incorporated in its hydrocarbon chain. Due to strong hydrogen bonding interactions, 1 forms well-defined highly ordered ribbon-like aggregates in water. Moreover, we demonstrate that these ribbons can be functionalized via a modular approach through molecular recognition of other bis-urea containing molecules. The dye disperse orange and biotin were coupled to matching bis-ureido groups and incorporated into the ribbon structure. The anchoring of different functionalities in a modular approach proved to be possible using the molecular recognition capabilities of the bis-ureido moiety, thereby opening possibilities to a wide range of applications.
Disciplines :
Chemistry
Author, co-author :
Vos, M.R.J.
Etxebarria Jardi, G.
Llanes Pallas, A.
Beurken, M.
van Asselen, O.L.J.
Bomans, P.H.H.
Leclère, Philippe  ;  Université de Mons > Faculté des Sciences > Chimie des matériaux nouveaux
Frederik, P.M.
Nolte, R.J.M
Sommerdijk, N.A.J.M.
Language :
English
Title :
The Bis-Urea Motif as a Tool to Functionalize Self-Assembled Nanoribbons
Publication date :
07 December 2005
Journal title :
Journal of the American Chemical Society
ISSN :
0002-7863
Publisher :
American Chemical Society, United States - District of Columbia
Volume :
127
Issue :
48
Pages :
16768-16769
Peer reviewed :
Peer Reviewed verified by ORBi
Research unit :
S817 - Chimie des matériaux nouveaux
Research institute :
R400 - Institut de Recherche en Science et Ingénierie des Matériaux
Commentary :
Publié en ligne le 9 septembre 2005
Available on ORBi UMONS :
since 10 June 2010

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