Please use this identifier to cite or link to this item:
https://doi.org/10.1021/ol802679p
Title: | Helical organization in foldable aromatic oligoamides by a continuous hydrogen-bonding network |
Authors: | Yan, Y. Qin, B. Shu, Y. Chen, X. Yip, Y.K. Zhang, D. Su, H. Zeng, H. |
Issue Date: | 19-Mar-2009 |
Source: | Yan, Y., Qin, B., Shu, Y., Chen, X., Yip, Y.K., Zhang, D., Su, H., Zeng, H. (2009-03-19). Helical organization in foldable aromatic oligoamides by a continuous hydrogen-bonding network. Organic Letters 11 (6) : 1201-1204. ScholarBank@NUS Repository. https://doi.org/10.1021/ol802679p |
Abstract: | Introduction of a continuous internal hydrogen-bonding network suppressed the conformational flexibility of a series of oligoaromatic foldamers with a lengthened backbone. The helical ordering over up to six aromatic repeating units was established in solution by a 2D NOESY study and in the solid state by an X-ray diffraction method. Computational molecular modeling further corroborates the experimentally observed helical propagation in this class of foldable molecular strands. © 2009American Chemical Society. |
Source Title: | Organic Letters |
URI: | http://scholarbank.nus.edu.sg/handle/10635/76283 |
ISSN: | 15237060 |
DOI: | 10.1021/ol802679p |
Appears in Collections: | Staff Publications |
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