Partial fluorination overcomes herringbone crystal packing in small polycyclic aromatics.
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Abstract |
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[structure: see text] We report the synthesis and characterization of partially fluorinated condensed tetracyclic aromatic compounds. Typical edge-to-face/herringbone packing of nonfluorinated analogues is replaced here by columnar stacks with disk planes orthogonal to the columnar axes. Enhanced pi-overlap results with overlaid electron-poor and -rich regions. |
Year of Publication |
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2005
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Journal |
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Organic letters
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Volume |
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7
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Issue |
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6
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Number of Pages |
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1067-8
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Date Published |
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2005
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ISSN Number |
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1523-7060
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URL |
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https://doi.org/10.1021/ol050019c
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DOI |
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10.1021/ol050019c
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Short Title |
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Org Lett
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