• Thumbnail for Edward Frankland
    Sir Edward Frankland, KCB, FRS, FRSE (18 January 1825 – 9 August 1899) was an English chemist. He was one of the originators of organometallic chemistry...
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  • Edward Frankland Armstrong FRS (5 September 1878 – 14 December 1945) was an English organic chemist who researched carbohydrates, catalysis, and industrial...
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  • Thumbnail for Dimethylmercury
    potassium cyanide: 2 CH3HgI + 2 KCN → Hg(CH3)2 + 2 KI + (CN)2 + Hg Later, Edward Frankland discovered that it could be synthesized by treating sodium amalgam...
    16 KB (1,375 words) - 17:05, 10 July 2024
  • Thumbnail for Organozinc chemistry
    organometallic reagents, such as Grignard and organolithium reagents. In 1848 Edward Frankland prepared the first organozinc compound, diethylzinc, by heating ethyl...
    33 KB (3,394 words) - 06:05, 9 December 2023
  • Thumbnail for X Club
    over scientific thought. The members of the club were George Busk, Edward Frankland, Thomas Archer Hirst, Joseph Dalton Hooker, Thomas Henry Huxley, John...
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  • Thumbnail for John Tyndall
    Queenwood was Edward Frankland, who had previously worked as a chemical laboratory assistant for the British Geological Survey. Frankland and Tyndall became...
    93 KB (11,867 words) - 11:32, 8 August 2024
  • Frankland may refer to: Edward Frankland (1825–1899), English chemist George Frankland (1800–1838), English surveyor and Surveyor-General of Van Diemen's...
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  • Thumbnail for Organotin chemistry
    organotin compound was diethyltin diiodide ((CH3CH2)2SnI2), discovered by Edward Frankland in 1849. The area grew rapidly in the 1900s, especially after the discovery...
    24 KB (2,487 words) - 07:06, 6 April 2024
  • Thumbnail for Main group organometallic chemistry
    ISBN 978-3-642-13184-4. Seyferth, Dietmar (2001). "Zinc Alkyls, Edward Frankland, and the Beginnings of Main-Group Organometallic Chemistry". Organometallics...
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  • Thumbnail for Butane
    first synthesis of butane was accidentally achieved by British chemist Edward Frankland in 1849 from ethyl iodide and zinc, but he had not realized that the...
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  • Thumbnail for Diethylzinc
    as a solution in hexanes, heptane, or toluene, or as a pure liquid. Edward Frankland first reported the compound in 1848 from zinc and ethyl iodide, the...
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  • the theory of chemical valencies can be traced to an 1852 paper by Edward Frankland, in which he combined the older radical theory with thoughts on chemical...
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  • Thumbnail for Tin
    to be reported was diethyltin diiodide ((C2H5)2SnI2), reported by Edward Frankland in 1849. Most organotin compounds are colorless liquids or solids that...
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  • Thumbnail for Helium
    the Sun, ἥλιος (helios). It is sometimes said that English chemist Edward Frankland was also involved in the naming, but this is unlikely as he doubted...
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  • Thumbnail for Edward John Eyre
    Charles Buxton, Edmond Beales, Leslie Stephen, James Fitzjames Stephen, Edward Frankland, Thomas Hill Green, Frederick Chesson, Goldwin Smith, Charles Lyell...
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  • Thumbnail for Organometallic chemistry
    Zeise produces Zeise's salt; the first platinum / olefin complex 1848 Edward Frankland discovers diethylzinc 1890 Ludwig Mond discovers nickel carbonyl 1899...
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  • crucial 19th century advances were; an understanding of valence bonding (Edward Frankland in 1852) and the application of thermodynamics to chemistry (J. W....
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  • Thumbnail for Chemical bond
    electropositive characters of the combining atoms. By the mid 19th century, Edward Frankland, F.A. Kekulé, A.S. Couper, Alexander Butlerov, and Hermann Kolbe, building...
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  • Thumbnail for Ei-ichi Negishi
    University of Pennsylvania 1986 – Guggenheim Fellowship 2000 – Sir Edward Frankland Prize Lectureship 2009 – Invited Lectureship, 4th Mitsui International...
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  • (CH3)2As—As(CH3)2. Edward Frankland and Hermann Kolbe contributed to the radical theory by investigating the ethyl and the methyl radicals. Frankland first reported...
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  • Thumbnail for History of water supply and sanitation
    produced could no longer be absorbed by the farmland on the outskirts. Edward Frankland conducted experiments at the sewage farm in Croydon, England during...
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  • Thumbnail for Astrophysics
    radiant, as well as dark lines in solar spectra. Working with chemist Edward Frankland to investigate the spectra of elements at various temperatures and...
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  • Thumbnail for Sewage treatment
    produced could no longer be absorbed by the farmland on the outskirts. Edward Frankland conducted experiments at the sewage farm in Croydon, England during...
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  • Thumbnail for Helios
    in the periodic table, was named after Helios by Norman Lockyer and Edward Frankland, as it was first observed in the spectrum of the chromosphere of the...
    242 KB (24,645 words) - 18:25, 8 August 2024
  • Thumbnail for Ethane
    vindicate the radical theory of organic chemistry, Hermann Kolbe and Edward Frankland produced ethane by the reductions of propionitrile (ethyl cyanide)...
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  • Thumbnail for Alexander William Bickerton
    to London where he was taught by prominent scientists of the time Edward Frankland, John Tyndall and Thomas Huxley. These influences increased Bickerton's...
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  • Thumbnail for List of British innovations and discoveries
    Crookes Valence discovered : Edward Frankland. Chemical composition of Water discovered : Henry Cavendish. Weston cell – Edward Weston (chemist)[citation...
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  • Thumbnail for Zamzam Well
    water, which he alleged to be Zamzam water, to Edward Frankland, who published his findings in 1883. Frankland claimed the water from the well to be six times...
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  • Thumbnail for Hermann Kolbe
    the new Museum of Economic Geology in London and a close friend of Edward Frankland. From 1847, he was engaged in editing the Handwörterbuch der reinen...
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  • Thumbnail for Royal Institution Christmas Lectures
    Tyndall Light 1862 Edward Frankland Air and Water 1863 John Tyndall Electricity at Rest and Electricity in Motion 1864 Edward Frankland The Chemistry of...
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