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Dream on

机译:梦想成真

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摘要

In 1865 Friedrich August von Kekule, a German chemist, was puzzling over the structure of a compound that contained six carbon and six hydrogen atoms. It seemed impossible to fit these together in a way that respected the rules of chemical bonding. Legend has it that the answer came to him in a dream: as he sat dozing in front of the fire, he had a vision of two entwined serpents biting each other's tails. He awoke to the realisation that the molecule must be shaped like a ring. By solving the structure of benzene, a hexagon with alternating single and double bonds, Kekule won a place in the annals of two disciplines: chemistry and dream research.
机译:1865年,德国化学家弗里德里希·奥古斯特·冯·凯库勒(Friedrich August von Kekule)对含六个碳和六个氢原子的化合物的结构感到困惑。似乎不可能以尊重化学键合规则的方式将它们组合在一起。传说有一个梦在梦中找到了答案:当他坐在火堆旁打zing睡时,他看到了两个缠绕在一起的蛇咬对方尾巴的景象。他意识到这个分子必须像一个环一样成形。通过求解具有交替的单键和双键的六边形苯的结构,Kekule在化学和梦想研究这两个学科的历史上赢得了一席之地。

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