The interplay of antiaromaticity and diradical character in diarenoindacenes and diindenoarenes
Efrain Vidal, Gabrielle I. Warren, Joshua E. Barker, Michael M. Haley
Abstract
. We also established that our quinoidal/diradicaloid compounds possess large, atypical anti-ohmic conductance enhancement of their transport properties at longer molecular lengths, which suggests that this class of organic materials is a promising candidate for creating highly conductive and tunable nanoscale wires. Taken as a whole, our studies show that traditional physical organic chemistry concepts can be readily applied to modern organic materials research.
Topics & Concepts
AntiaromaticityDiradicalMoleculeChemical physicsAmbipolar diffusionCharacter (mathematics)AromaticityChemistryComputational chemistryConductanceTetracyanoquinodimethaneRing (chemistry)Hückel methodHeliceneQuantumMaterials scienceNanotechnologyStack (abstract data type)DiamagnetismAnnuleneStructural motifPnictogenChemical bondElectrochromismCharge (physics)Quantum chemistryMolecular wireQuantum chemicalHOMO/LUMOBand gapEnergy landscapeElectronic structureMolecular orbitalSynthesis and Properties of Aromatic CompoundsOrganic Electronics and PhotovoltaicsFullerene Chemistry and Applications