The design and synthesis of X-shaped molecules bases on a central pyrene is reported. A Sonogashira cross-coupling reaction was applied to successfully bond the pyrene core through acetylene linkages to electroactive dendrons moieties such as triphenylamine or carbazole. Dendrons were functionalized with bulky alkyl groups to disrupt π-π stacking interactions and consequently affording soluble dendrimers. These novel π-conjugated turtle-shape dendrimers are organic materials with great potential applications in optoelectronic devices.Fil: Mangione, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de...
The field of dendrimers has recently emerged as the most commercially viable technology of this cent...
Dendrimers incorporating a green emitter, quinacridone, for organic light emitting diodes (OLEDs) we...
Development of complex supramolecular and macromolecular systems is driven by the development of new...
The design and synthesis of novel dendrimeric structures derived from a pyrene core with substituted...
Flat dendrimers, consisting of a hexavalent aromatic core and rigid ethynyl units locked in place by...
Dendrimers are highly branched structures with a defined shape, dimension, and molecular weight. The...
Three different synthetic approaches for constructing multi-functional dendrimers were described. Us...
Dendrimers are highly branched structures with a defined shape, dimension, and molecular weight. The...
Dendrimers and star-polymers have attracted considerable attention among scientists and researchers ...
The main goals of this work were the design, synthesis, and characterization of new functional polyp...
Bent-shaped molecules incorporating terminal pyrene moieties were designed and synthesized aiming at...
[GRAPHICS] A novel family of giant pi-conjugated dendrimers (G0, G1, and G2) solely constructed b...
Dendritic systems, and in particular polyphenylene dendrimers, have recently attracted considerable ...
ABSTRACT We present a novel core shell surface multifunctional structure for dendrimers using a bl...
Dendritic systems, and in particular polyphenylene dendrimers, have recently attracted considerable ...
The field of dendrimers has recently emerged as the most commercially viable technology of this cent...
Dendrimers incorporating a green emitter, quinacridone, for organic light emitting diodes (OLEDs) we...
Development of complex supramolecular and macromolecular systems is driven by the development of new...
The design and synthesis of novel dendrimeric structures derived from a pyrene core with substituted...
Flat dendrimers, consisting of a hexavalent aromatic core and rigid ethynyl units locked in place by...
Dendrimers are highly branched structures with a defined shape, dimension, and molecular weight. The...
Three different synthetic approaches for constructing multi-functional dendrimers were described. Us...
Dendrimers are highly branched structures with a defined shape, dimension, and molecular weight. The...
Dendrimers and star-polymers have attracted considerable attention among scientists and researchers ...
The main goals of this work were the design, synthesis, and characterization of new functional polyp...
Bent-shaped molecules incorporating terminal pyrene moieties were designed and synthesized aiming at...
[GRAPHICS] A novel family of giant pi-conjugated dendrimers (G0, G1, and G2) solely constructed b...
Dendritic systems, and in particular polyphenylene dendrimers, have recently attracted considerable ...
ABSTRACT We present a novel core shell surface multifunctional structure for dendrimers using a bl...
Dendritic systems, and in particular polyphenylene dendrimers, have recently attracted considerable ...
The field of dendrimers has recently emerged as the most commercially viable technology of this cent...
Dendrimers incorporating a green emitter, quinacridone, for organic light emitting diodes (OLEDs) we...
Development of complex supramolecular and macromolecular systems is driven by the development of new...