Biological applications of supramolecular assemblies designed for excitation energy transfer

HQ Peng, LY Niu, YZ Chen, LZ Wu, CH Tung… - Chemical …, 2015 - ACS Publications
Absorption of light by a molecule (donor, D) generates an excited state, which may
subsequently transfer the excitation to another chromophore (acceptor, A) in the vicinity …

Oligo (phenylenevinylene) hybrids and self-assemblies: versatile materials for excitation energy transfer

VK Praveen, C Ranjith, E Bandini… - Chemical Society …, 2014 - pubs.rsc.org
Oligo (phenylenevinylene) s (OPVs) are extensively investigated π-conjugated molecules
that exhibit absorption and fluorescence in the UV-Vis spectral region, which can be widely …

Perylene bisimide dyes as versatile building blocks for functional supramolecular architectures

F Würthner - Chemical communications, 2004 - pubs.rsc.org
Perylene bisimide dyes and their organization into supramolecular architectures through
hydrogen-bonding, metal ion coordination and π–π-stacking is discussed; further self …

White-light emitting hydrogen-bonded supramolecular copolymers based on π-conjugated oligomers

R Abbel, C Grenier, MJ Pouderoijen… - Journal of the …, 2009 - ACS Publications
Three different π-conjugated oligomers (a blue-emitting oligofluorene, a green-emitting oligo
(phenylene vinylene), and a red-emitting perylene bisimide) have been functionalized with …

Self-location of acceptors as “isolated” or “stacked” energy traps in a supramolecular donor self-assembly: a strategy to wavelength tunable FRET emission

A Ajayaghosh, C Vijayakumar… - Journal of the …, 2006 - ACS Publications
Control over supramolecular assemblies of donor and acceptor arrays in nanoscale
dimension that facilitate efficient energy transfer resulting in tunable emission is an …

Self-assembled π-nanotapes as donor scaffolds for selective and thermally gated fluorescence resonance energy transfer (FRET)

VK Praveen, SJ George, R Varghese… - Journal of the …, 2006 - ACS Publications
Self-assembled nanotapes of a few tailor-made oligo (p-phenylenevinylene) s (OPVs) have
been prepared and used as supramolecular donor scaffold to study the fluorescence …

Synthesis and energy-transfer properties of hydrogen-bonded oligofluorenes

SP Dudek, M Pouderoijen, R Abbel… - Journal of the …, 2005 - ACS Publications
A set of fluorene oligomers has been synthesized by stepwise palladium-catalyzed (Suzuki)
couplings of fluorene monomers. Ureidopyrimidinones (UPy), functional groups that can …

Helical aromatic oligoamide foldamers as organizational scaffolds for photoinduced charge transfer

M Wolffs, N Delsuc, D Veldman, NV Anh… - Journal of the …, 2009 - ACS Publications
Here we report the synthesis and characterization of four quinoline-derived foldamers with
increasing oligomeric length; dimer O2P, tetramer O4P, pentamer O5P, and nonamer O9P …

Dye-functionalized head-to-tail coupled oligo (3-hexylthiophenes)—perylene–oligothiophene dyads for photovoltaic applications

J Cremer, E Mena-Osteritz, NG Pschierer… - Organic & …, 2005 - pubs.rsc.org
A series of novel donor–acceptor systems, consisting of head-to-tail coupled oligo (3-
hexylthiophene) s covalently linked to perylenemonoimide, is described. These hybrid …

Fullerene C60–Perylene‐3,4:9,10‐bis(dicarboximide) Light‐Harvesting Dyads: Spacer‐Length and Bay‐Substituent Effects on Intramolecular Singlet and Triplet …

J Baffreau, S Leroy‐Lhez, N Van Anh… - … A European Journal, 2008 - Wiley Online Library
Novel covalent fullerene C60–perylene‐3, 4: 9, 10‐bis (dicarboximide)(C60–PDI) dyads (1–
4) were synthesized and characterized. Their electrochemical and photophysical properties …