Global Information Lookup Global Information

Hermann Kolbe information


Hermann Kolbe
Kolbe, c. 1860
Born
Adolph Wilhelm Hermann Kolbe

(1818-09-27)27 September 1818
Elliehausen, near Göttingen, Kingdom of Hanover
Died25 November 1884(1884-11-25) (aged 66)
Leipzig, German Empire
NationalityGerman
Alma materUniversity of Marburg
Known forKolbe electrolysis,
Kolbe–Schmitt reaction
Kolbe nitrile synthesis
AwardsDavy Medal (1884)
ForMemRS (1877)
Scientific career
FieldsChemist
InstitutionsUniversity of Marburg
University of Leipzig
Doctoral advisorRobert Bunsen
Friedrich Wöhler
Doctoral studentsPeter Griess
Aleksandr Mikhailovich Zaitsev
Theodor Curtius
Ernst Otto Beckmann
Carl Graebe
Oscar Loew
Constantin Fahlberg
Nikolai Menshutkin
Vladimir Markovnikov
Jacob Volhard
Ludwig Mond
Alexander Crum Brown
Maxwell Simpson
Frederick Guthrie [Note, not primary advisor for all in this list]

Adolph Wilhelm Hermann Kolbe (27 September 1818 – 25 November 1884[1]) 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 (with Frankland). 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 (including Zaitsev, Curtius, Beckmann, Graebe, Markovnikov, and others), 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.

  1. ^ Cite error: The named reference Britannica bio was invoked but never defined (see the help page).

and 24 Related for: Hermann Kolbe information

Request time (Page generated in 0.7933 seconds.)

Hermann Kolbe

Last Update:

Adolph Wilhelm Hermann Kolbe (27 September 1818 – 25 November 1884) was a major contributor to the birth of modern organic chemistry. He was a professor...

Word Count : 1655

Kolbe electrolysis

Last Update:

The Kolbe electrolysis or Kolbe reaction is an organic reaction named after Hermann Kolbe. The Kolbe reaction is formally a decarboxylative dimerisation...

Word Count : 645

Chemical synthesis

Last Update:

word synthesis was used first in a chemical context by the chemist Hermann Kolbe. Many strategies exist in chemical synthesis that are more complicated...

Word Count : 569

Kolbe nitrile synthesis

Last Update:

reacting with either carbon or nitrogen. The reaction is named after Hermann Kolbe. R − X alkyl   halide + CN ⊖ cyanide   ion ⟶ R − C ≡ N alkyl   nitrile...

Word Count : 286

Kolbe

Last Update:

Kolbe is a surname. Those bearing it include: Adolph Wilhelm Hermann Kolbe (1818–1884), German chemist Andreas Kolbe (fl. 1557), German printer, prominent...

Word Count : 287

Vinyl group

Last Update:

radical of the acetic acid. The modern term was coined by German chemist Hermann Kolbe in 1851, who rebutted Liebig's hypothesis. However even in 1860 Marcellin...

Word Count : 469

List of German chemists

Last Update:

Knop Ludwig Knorr Julius Arnold Koch Christoph Kohl Hermann Kolbe Anton Köllisch Joseph König Hermann Franz Moritz Kopp Wilhelm Körner Oskar Korschelt Friedrich...

Word Count : 1471

Acetic acid

Last Update:

French chemist Pierre Adet proved them identical. In 1845 German chemist Hermann Kolbe synthesised acetic acid from inorganic compounds for the first time...

Word Count : 6567

Ludwig Mond

Last Update:

home town, he studied chemistry at the University of Marburg under Hermann Kolbe and at the University of Heidelberg under Robert Bunsen but he never...

Word Count : 1009

1818

Last Update:

American inventor, gunsmith (d. 1903) September 27 – Adolph Wilhelm Hermann Kolbe, German chemist (d. 1884) October 8 – John Henninger Reagan, American...

Word Count : 2373

Sarcosine

Last Update:

Jacob Volhard first synthesized it in 1862 while working in the lab of Hermann Kolbe. Prior to the synthesis of sarcosine, it had long been known to be a...

Word Count : 750

1884

Last Update:

Chvostek, Moravian physician (b. 1835) November 25 – Adolph Wilhelm Hermann Kolbe, German chemist (b. 1818) December 1 – William Swainson, second, and...

Word Count : 3121

Tetrachloroethylene

Last Update:

from Tetrachloroethylene and nitrogen tetroxide was first described by Hermann Kolbe in 1869. Tetrachloroethylene begins to thermally decompose at 400 °C...

Word Count : 2378

Chemical bond

Last Update:

Edward Frankland, F.A. Kekulé, A.S. Couper, Alexander Butlerov, and Hermann Kolbe, building on the theory of radicals, developed the theory of valency...

Word Count : 4876

Ethane

Last Update:

in an effort to vindicate the radical theory of organic chemistry, Hermann Kolbe and Edward Frankland produced ethane by the reductions of propionitrile...

Word Count : 2989

Asparagine

Last Update:

acid; however, in 1862 the German chemist Hermann Kolbe showed that this surmise was wrong; instead, Kolbe concluded that asparagine was an amide of an...

Word Count : 1929

University of Marburg

Last Update:

Johannes Hartmann Thomas Archer Hirst Erich Hückel Kathrin Jansen Hermann Knoblauch Hermann Kolbe Albrecht Kossel Ulrich Lemmer Otto Loewi Carl Ludwig Hans Meerwein...

Word Count : 1292

Henry Edward Armstrong

Last Update:

organic impurities in sewage. Armstrong pursued further studies under Hermann Kolbe at Leipzig, earning a PhD in 1869 for work on "acids of sulfur." He...

Word Count : 1067

Peter Griess

Last Update:

am Main in 1856. This was only possible after the recommendation of Hermann Kolbe, who was head of the chemistry department in Marburg. The devastating...

Word Count : 566

Hermann Julius Kolbe

Last Update:

Hermann Julius Kolbe (2 June 1855, Halle, Province of Westphalia – 26 November 1939) was a German entomologist from Halle, Westphalia. He was curator at...

Word Count : 291

Hermann Blumenthal

Last Update:

Institute Leeds, Georg-Kolbe-Museum Berlin, Gerhard-Marcks-Haus Bremen, Leeds 2001 Josephine Gabler (Hg.): Sterngucker. Hermann Blumenthal und seine Zeit...

Word Count : 396

List of chemists

Last Update:

1998 Nobel Prize in Chemistry Adolph Wilhelm Hermann Kolbe (1818–1884), German chemist known for Kolbe nitrile synthesis Izaak Kolthoff (1894–1993),...

Word Count : 7444

List of Germans

Last Update:

(1843–1910), physician Walter Karl Koch (1880–1962), surgeon Adolph Wilhelm Hermann Kolbe (1818–1884), chemist Leopold Kronecker (1823–1891), mathematician Ernst...

Word Count : 11310

Frederick Guthrie

Last Update:

1855 obtained a PhD at the University of Marburg under Adolph Wilhelm Hermann Kolbe. In 1856 he joined Edward Frankland, professor of chemistry at Owens...

Word Count : 662

PDF Search Engine © AllGlobal.net