Hermann Kolbe
Adolph Wilhelm Hermann Kolbe (27 September 1818 – 25 November 1884) adalah seorang kimiawan Jerman. Kolbe dilahirkan di Elliehausen dekat Hanover, Jerman. Pada 1869, ia mulai bekerja di Universitas Leipzig.
Pada masa itu, para ahli kimia percaya bahwa senyawa organik dan senyawa anorganik terpisah satu sama lainnya, dan senyawa organik hanya bisa diperoleh dari makhluk hidup. Namun, Kolbe percaya bahwa senyawa organik dapat disintesis dari senyawa anorganik, secara langsung atau tidak langsung, melalui reaksi substitusi. Ia membuktikan teorinya dengan menyintesis asam asetat dari karbon disulfida melalui beberapa tahap (1843-45)[1]. Ia juga mengubah penjelasan tentang radikal bebas, berjasa dalam pencetusan teori struktur, dan memprediksikan keberadaan alkohol sekunder dan tersier. Ia meninggal di Leipzig, Jerman.
Referensi
- ^ M.Si, Bramianto Setiawan, S. Pd; M.Pd, Drs Achmad Fanani; M.Pd, Imas Srinana Wardani, S. Pd; M.Pd, Drs Triman Juniarso (2022-03-24). ILMU ALAMIAH DASAR. Cv. Eureka Media Aksara. ISBN 978-623-5251-54-7.
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- R.W Bunsen / Gustav R. Kirchhoff (1877)
- Louis P. Cailletet / Raoul Pictet (1878)
- Paul Emile (1879)
- Charles Friedel (1880)
- Adolf von Baeyer (1881)
- Dmitri Mendeleev / Lothar Meyer (1882)
- Marcellin Berthelot / Julius Thomsen (1883)
- Adolph W.H Kolbe (1884)
- Jean S. Stas (1885)
- Jean Charles (1886)
- John Alexander (1887)
- William Crookes (1888)
- William H. Perkin (1889)
- Emil Fischer (1890)
- Victor Meyer (1891)
- Francois Marie Raoult (1892)
- Jacobus Henricus / Joseph Le Bel (1893)
- Per Theodor Cleve (1894)
- William Ramsay (1895)
- Henri Moissan (1896)
- John Hall Gladstone (1897)
- Johannes Wislicenus (1898)
- Edward Schunck (1899)
- Guglielmo Koerner (1900)
- George Downing Living (1901)
- Svante Arrhenius (1902)
- Pierre Curie / Marie Curie (1903)
- William Henry (1904)
- Albert Ladenburg (1905)
- Rudolf Fittig (1906)
- Edward W. Morley (1907)
- William A. Tilden (1908)
- James Dewar (1909)
- Theodore W. Richards (1910)
- Henry E. Armstrong (1911)
- Otto Wallach (1912)
- Raphael Meldola (1913)
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- Henry Louis (1916)
- Albin Haller (1917)
- F. Stanley Kipping (1918)
- Percy F. Frankland (1919)
- Charles T. Heycock (1920)
- Philippe A. Guye (1921)
- Jocelyn Field Thorpe (1922)
- Herbert Brereton Baker (1923)
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- James William McBain (1939)
- Harold C. Urey (1940)
- Henry Drysdale Dakin (1941)
- Sir Cyril Hinshelwood (1942)
- Ian Morris Heilbron (1943)
- Robert Robertson (1944)
- Roger Adams (1945)
- Christopher Kelk Ingold (1946)
- Linus Pauling (1947)
- Edmund Langley Hirst (1948)
- Alexander R. Todd (1949)
- John Simonsen (1950)
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- Alexander Robertson (1952)
- John Lennard-Jones (1953)
- James Wilfred Cook (1954)
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- Robert Downs Haworth (1956)
- Kathleen Lonsdale (1957)
- Ronald G. W. Norrish (1958)
- Robert B. Woodward (1959)
- John Monteath Robertson (1960)
- Derek Barton (1961)
- Harry Julius Emeléus (1962)
- Edmund John Bowen (1963)
- Melvin Calvin (1964)
- Harold Warris Thompson (1965)
- Ewart Jones (1966)
- Vladimir Prelog (1967)
- John Cornforth / George Joseph Popjak (1968)
- Frederick Sydney Dainton (1969)
- Charles Alfred Coulson (1970)
- George Porter (1971)
- Arthur John Birch (1972)
- John Stuart Anderson (1973)
- James Baddiley (1974)
- Theodore Morris Sugden (1975)
- Rex Edward Richards (1976)
- Alan Rushton Battersby (1977)
- Albert Eschenmoser (1978)
- Joseph Chatt (1979)
- Alan Woodworth Johnson (1980)
- Ralph Alexander Raphael (1981)
- Michael J. S. Dewar (1982)
- Duilio Arigoni (1983)
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- Alexander George Ogston (1986)
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- John Pople (1988)
- F. Gordon A. Stone (1989)
- Keith Usherwood Ingold (1990)
- Jeremy R. Knowles (1991)
- Alan Carrington (1992)
- Jack E. Baldwin (1993)
- John Meurig Thomas (1994)
- M. L. H. Green (1995)
- Geoffrey Wilkinson (1996)
- Jean-Marie Lehn (1997)
- Alan Roy Fersht (1998)
- Malcolm Harold Chisholm (1999)
- Steven Victor Ley (2000)
- Alastair Ian Scott (2001)
- Neil Bartlett (2002)
- Roger Parsons (2003)
- Takeshi Oka (2004)
- Chris Dobson (2005)
- Martin Pope (2006)
- John Simons (2007)
- James Fraser Stoddart (2008)
- Jeremy Sanders (2009)
- Carol Robinson (2010)
- Ahmed Zewail (2011)
- Fraser Armstrong (2012)
- Graham Hutchings (2013)
- Clare Grey (2014)
- Gideon John Davies (2015)
- Stephen Mann (2016)
- Matthew Rosseinsky (2017)
- John Pyle (2018)
- Varinder Aggarwal (2019)
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