Ajayaghosh, Ayyappanpillai ; Varghese, Reji ; Mahesh, Sankarapillai ; Praveen, Vakayil K. (2006) From vesicles to helical nanotubes: a sergeant-and-soldiers effect in the self-assembly of oligo(p-phenyleneethynylene)s Angewandte Chemie International Edition, 45 (46). pp. 7729-7732. ISSN 1433-7851
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...
Related URL: http://dx.doi.org/10.1002/anie.200603238
Abstract
Coassembly of short molecular wires OPE1 with chiral analogues OPE2, both of which are CD silent, exhibited a sergeant-and-soldiers effect that resulted in transformation of vesicular aggregates of OPE1 into CD-active helical nanotubes (see schematic picture), as revealed by CD, dynamic light scattering, and atomic force and transmission electron microscopies (TEM). OPE=oligo(p-phenyleneethynylene).
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| Keywords: | Circular Dichroism; Helical Structures; Nanotubes; Self-Assembly; Supramolecular Chemistry |
| ID Code: | 96148 |
| Deposited On: | 05 Dec 2012 12:00 |
| Last Modified: | 05 Dec 2012 12:00 |
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