Evolution of nano- to microsized spherical assemblies of a short oligo(p-phenyleneethynylene) into superstructured organogels

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Title:	Evolution of nano- to microsized spherical assemblies of a short oligo(p-phenyleneethynylene) into superstructured organogels
Authors:	Ajayaghosh, A Reji Varghese Praveen, V K Mahesh, S
Keywords:	Gels Nanostructures Supramolecular chemistry Pi-conjugated systems Nanocapsules
Issue Date:	2006
Publisher:	Wiley
Citation:	Angewandte Chemie International Edition 45(20):3261-3264;12 May 2006
Abstract:	A subtle balance of H-bonding, π-stacking, and van der waals interactions facilitates the concentration-controlled self-assembly of a short molecular wire (see figure) into nanoparticles and fluorescent microspheres in nonpolar hydrocarbon solvents. Above a critical concentration, a blue-light emitting organogel is formed.
URI:	http://ir.niist.res.in:8080/jspui/handle/123456789/1640
ISSN:	1433-7851
Appears in Collections:	2006

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