Xu Y, Gsänger S, Minameyer M, Imaz I, Maspoch D, Shyshov O, Schwer F, Ribas X, Drewello T, Meyer B, Von Delius M (2019)
Publication Type: Journal article
Publication year: 2019
DOI: 10.1021/jacs.9b08584
Small π-conjugated nanohoops are difficult to prepare, but offer an excellent platform for studying the interplay between strain and optoelectronic properties, and, increasingly, these shape-persistent macrocycles find uses in host-guest chemistry and self-assembly. We report the synthesis of a new family of radially π-conjugated porphyrinylene/phenylene nanohoops. The strain energy in the smallest nanohoop [2]CPT is approximately 54 kcal mol-1, which results in a narrowed HOMO-LUMO gap and a red shift in the visible part of the absorption spectrum. Because of its high degree of preorganization and a diameter of ca. 13 Å, [2]CPT was found to accommodate C
APA:
Xu, Y., Gsänger, S., Minameyer, M., Imaz, I., Maspoch, D., Shyshov, O.,... Von Delius, M. (2019). Highly Strained, Radially π-Conjugated Porphyrinylene Nanohoops. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.9b08584
MLA:
Xu, Youzhi, et al. "Highly Strained, Radially π-Conjugated Porphyrinylene Nanohoops." Journal of the American Chemical Society (2019).
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