H-Shaped Oligothiophenes with Low Band Gaps and Amphoteric Redox Properties
摘要:
H-shaped bridged oligothiophenes HT-1 and HT-2 were synthesized by two different approaches. Different from normal oligothiophenes, HT-1 and HT-2 showed low band gaps and amphoteric redox behaviors due to intramolecular charge transfer, which is further supported by time-dependent Dr calculations.
H-Shaped Oligothiophenes with Low Band Gaps and Amphoteric Redox Properties
摘要:
H-shaped bridged oligothiophenes HT-1 and HT-2 were synthesized by two different approaches. Different from normal oligothiophenes, HT-1 and HT-2 showed low band gaps and amphoteric redox behaviors due to intramolecular charge transfer, which is further supported by time-dependent Dr calculations.