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Award ID contains: 1255219

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  1. ; ; ; ; (, Chemical Communications)
    An X-ray diffraction study of [6]cycloparaphenylene ( 1 ), crystallized under solvent-free conditions, revealed a unique solid state structure with tight packing of individual molecules that minimizes empty internal space. The controlled chemical reduction of this highly strained nanohoop with Group 1 metals resulted in the first isolation and structural characterization of its mono- and dianions, allowing for the evaluation of core transformations for the series ranging from 1 0 to 1 1− and 1 2− . 
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