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1847 in science |
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The year 1847 in science and technology involved some significant events, listed below.
Adolph Wilhelm Hermann Kolbe was a major contributor to the birth of modern organic chemistry. He was a professor at Marburg and Leipzig. Kolbe was the first to apply the term synthesis in a chemical context, and contributed to the philosophical demise of vitalism through synthesis of the organic substance acetic acid from carbon disulfide, and also contributed to the development of structural theory. This was done via modifications to the idea of "radicals" and accurate prediction of the existence of secondary and tertiary alcohols, and to the emerging array of organic reactions through his Kolbe electrolysis of carboxylate salts, the Kolbe-Schmitt reaction in the preparation of aspirin and the Kolbe nitrile synthesis. After studies with Wöhler and Bunsen, Kolbe was involved with the early internationalization of chemistry through work in London. He was elected to the Royal Swedish Academy of Sciences, and won the Royal Society of London's Davy Medal in the year of his death. Despite these accomplishments and his training important members of the next generation of chemists, Kolbe is best remembered for editing the Journal für Praktische Chemie for more than a decade, in which his vituperative essays on Kekulé's structure of benzene, van't Hoff's theory on the origin of chirality and Baeyer's reforms of nomenclature were personally critical and linguistically violent. Kolbe died of a heart attack in Leipzig at age 66, six years after the death of his wife, Charlotte. He was survived by four children.
The year 1807 in science and technology involved some significant events, listed below.
The year 1885 in science and technology involved some significant events, listed below.
The year 1821 in science and technology involved some significant events, listed below.
The year 1832 in science and technology involved some significant events, listed below.
The year 1834 in science and technology involved some significant events, listed below.
The year 1751 in science and technology involved some significant events.
The year 1791 in science and technology involved some significant events.
The year 1818 in science and technology involved some significant events, listed below.
The year 1792 in science and technology involved some significant events.
The year 1884 in science and technology involved some significant events, listed below.
The year 1800 in science and technology included many significant events.
The year 1801 in science and technology involved some significant events, listed below.
The year 1843 in science and technology involved some significant events, listed below.
The year 1846 in science and technology involved some significant events, listed below.
The year 1786 in science and technology involved some significant events.
Hermann Mayer Salomon Goldschmidt was a German-French astronomer and painter who spent much of his life in France. He started out as a painter, but after attending a lecture by the famous French astronomer Urbain Le Verrier turned to astronomy. His discovery of the asteroid Lutetia in 1852 was followed by further findings and by 1861 Goldschmidt had discovered 14 asteroids. He received the Gold Medal of the Royal Astronomical Society in 1861 for having discovered more asteroids than any other person up to that time. He died from complications of diabetes.
Karl Theodor Robert Luther, normally published as Robert Luther, was a German astronomer. While working at the Bilk Observatory in Düsseldorf, Germany, he searched for asteroids and discovered 24 of them between 1852 and 1890. Seven times Lalande Prize winner.
Thomas Staughton Savage was an American Protestant clergyman, missionary, physician, and naturalist.
Events from the year 1847 in the United Kingdom.