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dc.contributor.authorChen, Pangkuan
dc.contributor.authorChen, Jin-Fa
dc.contributor.authorYin, Xiaodong
dc.contributor.authorWang, Bowen
dc.contributor.authorZhang, Kai
dc.contributor.authorMeng, Guoyun
dc.contributor.authorZhang, Songhe
dc.contributor.authorShi, Yafei
dc.contributor.authorWang, Nan
dc.contributor.authorWang, Suning
dc.date.accessioned2020-05-01T14:37:56Z
dc.date.available2020-05-01T14:37:56Z
dc.date.issued2020-03-27
dc.identifier.citationChen, P., Chen, J., Yin, X., Wang, B., Zhang, K., Meng, G., Zhang, S., Shi, Y., Wang, N. and Wang, S. (2020), Planar Chiral Organoboranes with Thermoresponsive Emission and Circularly Polarized Luminescence: Integration of Pillar[5]arenes with Boron Chemistry. Angew. Chem. Int. Ed.. Accepted Author Manuscript. doi:10.1002/anie.202001145en
dc.identifier.urihttp://hdl.handle.net/1974/27757
dc.descriptionThis is the peer reviewed version of the following article: Chen, P., Chen, J., Yin, X., Wang, B., Zhang, K., Meng, G., Zhang, S., Shi, Y., Wang, N. and Wang, S. (2020), Planar Chiral Organoboranes with Thermoresponsive Emission and Circularly Polarized Luminescence: Integration of Pillar[5]arenes with Boron Chemistry. Angew. Chem. Int. Ed.. Accepted Author Manuscript. doi:10.1002/anie.202001, which has been published in final form at https://doi.org/10.1002/anie.202001145 . This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.en
dc.description.abstractEnantiopure molecules based on macrocyclic architecture are unique for applications in enantioselective host‐guest recognition, chiral sensing and asymmetric catalysis. Taking advantage of chiral transfer from the intrinsically planar chirality of pillar[5]arenes, we herein present an efficient and straightforward approach to achieve early examples of highly luminescent chiral systems ( P5NN and P5BN ). The optical resolution of their enantiomers has been carried out via preparative chiral HPLC, which was ascribed to the molecular functionalization of pillar[5]arenes with π‐conjugated, sterically bulky triarylamine (Ar 3 N) as an electron donor and triarylborane (Ar 3 B) an acceptor. This crucial design enabled investigations of the chiroptical properties, including circular dichroism (CD) and circularly polarized luminescence (CPL) in the solid state. Furthermore, the intramolecular charge transfer (ICT) nature in P5BN afforded an interesting thermochromic shift of the emission over a wide range of temperature.en
dc.language.isoenen
dc.publisherWileyen
dc.subjectPillar[5]areneen
dc.subjectOrganoboraneen
dc.subjectCircularly Polarized Luminescenceen
dc.subjectPlanar Chiralityen
dc.subjectThermochromic Emissionen
dc.titlePlanar Chiral Organoboranes with Thermoresponsive Emission and Circularly Polarized Luminescence: Integration of Pillar[5]arenes with Boron Chemistryen
dc.typejournal articleen
dc.identifier.doihttps://doi.org/10.1002/anie.202001145


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