Li, Jialing’s team published research in Journal of Physical Chemistry C in 125 | CAS: 47369-00-6

Journal of Physical Chemistry C published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride.

Li, Jialing published the artcileReversible Switching of Molecular Conductance in Viologens is Controlled by the Electrochemical Environment, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, the publication is Journal of Physical Chemistry C (2021), 125(40), 21862-21872, database is CAplus.

Charge transport in electrochem. energy-storage systems critically relies on supporting electrolytes to maintain ionic strength and solution conductivity Despite recent progress, it is not fully understood how the solvation environment affects mol. charge transport of redox-active species near electrode interfaces. The authors characterize the charge-transport properties of bipyridinium mols. in different supporting electrolyte and counterion environments using a combination of experiments and computational modeling. The authors’ results show that mol. charge transport in viologens critically depends on the chem. identity of counterions and the solvation environment. Using an electrochem. scanning tunneling microscope-break junction (ECSTM-BJ) instrument, the authors observe a large and reversible 10-fold enhancement in mol. conductance upon electrochem. reduction of the viologen redox pair (V2+/+) to the radical cationic state in the electrolytic solution D. functional theory (DFT) simulations show that charge transport is enhanced due to mol. conformational changes and planarization resulting from interactions with different counterions, which ultimately leads to enhanced charge transport in the reduced state. Overall, this work highlights the role of the counterion species on electrochem. charge transport in redox-active mols. that underpin the design of new energy-storage systems or programmable mol. electronic devices.

Journal of Physical Chemistry C published new progress about 47369-00-6. 47369-00-6 belongs to pyridine-derivatives, auxiliary class Pyridine,Salt,Benzene,Organic ligands for MOF materials,Nitrogen containing MOF ligands,Nitrogen containing MOF ligands, name is 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride, and the molecular formula is C22H18Cl2N2, Application of 1,1′-Diphenyl-[4,4′-bipyridine]-1,1′-diium chloride.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem