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Issue 40, 2008
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Designed molecular propellers based on tetraarylterephthalamide and their chiroptical properties induced by biased helicity through transmission of point chirality

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Abstract

The syn-atropisomers of the title bis(tertiary amide)s were designed as six-bladed molecular propellers based on the “directing effects” of amide dipoles; the helicity of the propeller is biased to prefer one handedness upon the attachment of point chirality to the amide nitrogens to attain stronger circular-dichroism activity than for the non-propeller-shaped anti-isomers.

Graphical abstract: Designed molecular propellers based on tetraarylterephthalamide and their chiroptical properties induced by biased helicity through transmission of point chirality

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Article information


Submitted
02 Jun 2008
Accepted
23 Jul 2008
First published
10 Sep 2008

Chem. Commun., 2008, 4906-4908
Article type
Communication

Designed molecular propellers based on tetraarylterephthalamide and their chiroptical properties induced by biased helicity through transmission of point chirality

R. Katoono, H. Kawai, K. Fujiwara and T. Suzuki, Chem. Commun., 2008, 4906
DOI: 10.1039/B808936A

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