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A convenient synthesis of a 2,7-difunctional tetra(alkoxy)triphenylene involving 4,4′- diacetoxy-3,3′-dialkoxybiphenyl as a key precursor and its conversion to extended hybrid mesogenic compounds
(Taylor & Francis Ltd, 2013-06-03)
A new rational pathway to 2,7-difunctionalised-β-hexa-substituted triphenylenes is presented, requiring less protection/deprotection and purification steps than more conventional synthetic procedures in the framework of ...
Supramolecular Assembly of pH-Sensitive Triphenylene Derived π-Gelators and Their Application as Molecular Template for the Preparation of Silica Nanotubes
(MDPI, 2016-02)
The gelation properties and mode of self-assembly of six asymmetrical hexaether triphenylene derivatives mono-functionalized with carboxylic and primary amine groups were investigated. The presence of a carboxylic and amine ...
Mesomorphic properties of linear and branched new triphenylene-based poly(ester-ether)s
(John Wiley & Sons Inc., 2020-03)
A series of main chain discotic liquid crystal polymers, synthesized following a new approach based on the incorporation of triphenylene units in both comonomers, show ordered columnar mesophases in a very wide thermal ...
A Spectroscopic Model for the Study of Preferential in the Ground and Excited Electronic States.
(1983)
The preferential solvation of a solute molecule in mixed solvents is analysed in terms of the spectral solvent shifts. A spectroscopic model is developed in order to know the preferential solvation degree in the ground ...
Mesomorphism of Hybrid Siloxane-Triphenylene Star-Shaped Oligomers
(American Chemical Society, 2007-04)
Novel hybrid triphenylene-carbosiloxane liquid crystalline monomers and star-shaped oligomers have been synthesized and their thermal behavior and liquid-crystalline properties analyzed and characterized. All compounds ...
Supramolecular organogels based on mesogenic 2,7-difunctionalized triphenylenes as a simple system for water content assessment in light alcohols
(Royal Society of Chemistry, 2020-01)
A series of three triphenylene compounds-denoted 2,7-THTP-DiCnOH-bearing four hexyloxy ancillary chains and two variable-length alkoxy chains terminally functionalized with hydroxyl groups have been synthesized and ...
Trifenilenos mesogénicos funcionalizados: organizadores estructurales de materiales poliméricosFunctionalized mesogenic triphenylenes: structural organizers of polymeric materials
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2012)
Espectroelectroquímica de fotocatalizadores supramoleculares para reducción de co2
(Asociación Química Argentina, 2013-06)
La reducción electrocatalítica de CO2 usando complejos de rutenio polipiridilo, Ruα y Ruβ, se estudió por voltamperometría en dimetilformamida DMF con 1M H2O. El primer proceso de reducción para Ruα y Ruβ en DMF: H2O muestra ...