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Semiconductive coordination polymers with continuous π-π interactions and defined crystal structures
Ist Teil von
Chemical communications (Cambridge, England), 2021-10, Vol.57 (8), p.147-141
Ort / Verlag
Cambridge: Royal Society of Chemistry
Erscheinungsjahr
2021
Link zum Volltext
Quelle
Alma/SFX Local Collection
Beschreibungen/Notizen
Two semiconductive coordination polymers based on a chelating redox-active ligand were synthesized and structurally characterized. Strong and continuous intermolecular π-π interactions are likely the reason for moderate electrical conductivity of about 10
−5
S m
−1
in these materials. The results of DFT calculations indicate that the continuous π-π stacking structure contributes to the orbital overlap and thus improves charge transport performance.
Two layered semiconducting coordination polymers with chelating redox-active ligands were synthesized. Their moderate electrical conductivity is assigned to orbital overlap originating in continuous π-π interactions.