B,N-Embedded Double Hetero[7]helicenes with Strong Chiroptical Responses in the Visible Light Region
Jikun Li, Xing-Yu Chen, Yunlong Guo, Xinchang Wang, Andrew C.‐H. Sue, Xiaoyu Cao, Xiaoye Wang
Abstract
values are related to the separate molecular orbital distributions owing to the incorporation of nonbonded B and N atoms. The new type of B,N-embedded double heterohelicenes opens up an appealing avenue to the future exploitation of high-performance chiroptical materials.
Topics & Concepts
HeliceneChemistryPhotoluminescenceLuminescenceMoleculeAbsorption (acoustics)Circular dichroismVisible spectrumMolecular orbitalAbsorption spectroscopyOptoelectronicsChemical physicsPhotochemistryCrystallographyOpticsMaterials sciencePhysicsOrganic chemistrySynthesis and Properties of Aromatic CompoundsLuminescence and Fluorescent MaterialsAdvanced NMR Techniques and Applications