Bifurcated Halogen Bond-Driven Supramolecular Double Helices from 1,2-Dihalotetrafluorobenzene and 2,2′-Bi(1,8-naphthyridine)
The unique enantiomeric pairs of double helices have been found in the structure of the cocrystal between 1,2-diiodotetrafluorobenzene and 2,2′-bi(1,8-naphthyridine). The formation of the supramolecular double helices is driven by the strong bifurcated iodine bonds which can force the herringbone pa...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-07-01
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| Series: | Crystals |
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| Online Access: | https://www.mdpi.com/2073-4352/12/7/937 |