Dipyridinoarsole: a new class of stable and modifiable heteroatom-bridged bipyridines
Toshiki Fujii, Susumu Tanaka, Shotaro Hayashi, Hiroaki Imoto, Kensuke Naka
Abstract
Herein, we report our experimental and computational investigations on a stable and modifiable As-bridged dipyridinoheterole, dipyridinoarsole. Oxidation of the arsenic atom changes the frontier orbital energies and quaternization of nitrogen atoms produces electrochromic materials. Dipyridinoarsole is suitable for practical applications due to its superior stability compared to its phosphole analogues.
Topics & Concepts
HeteroatomClass (philosophy)ChemistryCombinatorial chemistryMedicinal chemistryComputational chemistryOrganic chemistryComputer scienceRing (chemistry)Artificial intelligenceSynthesis and Properties of Aromatic CompoundsPorphyrin and Phthalocyanine ChemistryChemical Reaction Mechanisms