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首页> 外文期刊>Chemistry: A European journal >Stanislao Cannizzaro and the Development of Chemistry in Palermo from 1862 to 1871
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Stanislao Cannizzaro and the Development of Chemistry in Palermo from 1862 to 1871

机译：斯坦尼斯劳·坎尼扎罗和1862年至1871年在巴勒莫的化学发展

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摘要

Stanislao Cannizzaro worked at Palermo University for about ten years. There he managed to establish a modern and well-equipped chemical laboratory. His international fame attracted co-workers even from abroad: Naquet, Lieben, and Kcrner came to Palermo to work with him. This greatly improved the quality of teaching and of research in Palermo, which became a worldwide acknowledged center of chemical culture. In Palermo, atomic-molecular theory was extensively taught and research was carried out on chemical atomicity (valence) and spatial structures of both aliphatic and aromatic organic molecules: Kcrner found the relative positions of substituent groups on the benzene ring, Patern proved the equivalence of the four positions around each carbon atom. Thanks to Cannizzaro’s and Patern’s efforts, a new journal, Gazzetta Chimica Italiana, was printed in Palermo. The journal collected original papers from Italian chemists, and summaries or translations of foreign ones. When Cannizzaro moved to Rome in 1872, Emanuele Patern, the youngest of his pupils, took his place. Eventually, Paternalso moved to Rome, and the leading role of Palermo in Italian chemistry faded.
机译：Stanislao Cannizzaro在巴勒莫大学工作了大约十年。在那里，他设法建立了一个现代化且设备齐全的化学实验室。他的国际声誉甚至吸引了来自国外的同事：Naquet，Lieben和Kcrner来到巴勒莫与他一起工作。这大大提高了巴勒莫的教学质量和研究质量，巴勒莫成为世界公认的化学文化中心。在巴勒莫，对原子分子理论进行了广泛的讲授，并对脂族和芳族有机分子的化学原子性（价）和空间结构进行了研究：Kcrner发现了苯环上取代基的相对位置，Patern证明了每个碳原子周围的四个位置。多亏了Cannizzaro和Patern的努力，巴勒莫才出版了新杂志《 Gazzetta Chimica Italiana》。该杂志收集了意大利化学家的原始论文，以及外国论文的摘要或翻译。当坎尼扎罗于1872年移居罗马时，他最小的学生伊曼纽尔·帕特恩（Emanuele Patern）取代了他。最终，潘恩纳索移居罗马，巴勒莫在意大利化学领域的领导地位逐渐消失。

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