Marcellin Berthelot

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Records for Pierre Eugène Marcellin Berthelot

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Pierre Eugène Marcellin Berthelot

Birthdate:
Birthplace: Paris, Île-de-France, France
Death: Died in Paris, Île-de-France, France
Cause of death: Suicide, a few minutes after the death of his wife Sophie Niaudet
Place of Burial: Panthéon, Paris, Île-de-France, France
Immediate Family:

Husband of Sophie Niaudet
Father of Daniel Berthelot; Marcel André Berthelot; Camille Berthelot; Marie Hélène Berthelot; Philippe Berthelot and 1 other

Managed by: George J. Homs
Last Updated:

About Marcellin Berthelot

From Wikipedia, the free encyclopedia

Pierre Eugène Marcellin Berthelot Born 25 October 1827,Paris Died 18 March 1907 (aged 79) Paris Nationality French Fields Chemistry thermochemistry Known for Thomsen-Berthelot principle Notable awards Davy Medal (1883) Copley Medal (1900)

Pierre Eugène Marcellin Berthelot (25 October 1827 – 18 March 1907) was a French chemist and politician noted for the Thomsen-Berthelot principle of thermochemistry. He synthesized many organic compounds from inorganic substances and disproved the theory of vitalism[citation needed]. He is considered as one of the greatest chemists of all time.

He was born in Paris, France, the son of a doctor. After doing well at school in history and philosophy, he became a scientist.

Contents

   1 Discoveries
   2 Publications
       2.1 Historical and philosophical work
   3 Family
   4 In art
   5 See also
   6 References
   7 Further reading
   8 External links

Discoveries

The fundamental conception that underlay all Berthelot's chemical work was that all chemical phenomena depend on the action of physical forces which can be determined and measured. When he began his active career it was generally believed that, although some instances of the synthetic production of organic substances had been observed, on the whole organic chemistry remained an analytical science and could not become a constructive one, because the formation of the substances with which it deals required the intervention of vital activity in some shape. To this attitude he offered uncompromising opposition, and by the synthetic production of numerous hydrocarbons, natural fats, sugars and other bodies he proved that organic compounds can be formed by ordinary methods of chemical manipulation and obey the same principles as inorganic substances, thus exhibiting the "creative character in virtue of which chemistry actually realizes the abstract conceptions of its theories and classifications—a prerogative so far possessed neither by the natural nor by the historical sciences."

In 1863 he became a member of the Académie Nationale de Médecine; he was also awarded the Grand Cross of the Legion of Honour. Publications Bombs used for hydrogen explosion experiments

His investigations on the synthesis of organic compounds were published in numerous papers and books, including Chimie organique fondée sur la synthèse (1860) and Les Carbures d'hydrogène (1901). He stated that chemical phenomena are not governed by any peculiar laws special to themselves, but are explicable in terms of the general laws of mechanics that are in operation throughout the universe; and this view he developed, with the aid of thousands of experiments, in his Mécanique chimique (1878) and his Thermochimie (1897). This branch of study naturally conducted him to the investigation of explosives, and on the theoretical side led to the results published in his work Sur la force de la poudre et des matières explosives (1872), while in practical terms it enabled him to render important services to his country as president of the scientific defence committee during the siege of Paris (1870–1871) and subsequently as chief of the French explosives committee. He performed experiments to determine gas pressures during hydrogen explosions using a special chamber fitted with a piston, and was able to distinguish burning of mixtures of hydrogen and oxygen from true explosions.

Historical and philosophical work

During later life he researched and wrote books on the early history of chemistry such as Les Origines de l'alchimie (1885)[1] and Introduction à l'étude de la chimie des anciens et du moyen âge (1889),[2] He also translated various old Greek, Syriac and Arabic treatises on alchemy and chemistry: Collection des anciens alchimistes grecs (1887–1888)[3] and La Chimie au moyen âge (1893).[4] He was the author of Science et philosophie (1886),[5] which contains a well-known letter to Renan on "La Science idéale et la science positive," of La Révolution chimique, Lavoisier (1890),[6] of Science et morale (1897),[7] and of numerous articles in La Grande Encyclopédie, which he helped to establish.

   Untersuchungen über die Affinitäten, über Bildung und Zersetzung der Äther. Ostwalds Klassiker der exakten Wissenschaften ; 173 Leipzig : Engelmann, 1910 Digital edition by the University and State Library Düsseldorf

Family Rodin's bust of Berthelot. Ny Carlsberg Glyptotek, Copenhagen, Denmark

Berthelot died suddenly, immediately after the death of his wife Sophie Niaudet (1837–1907), at Paris, and was buried with her in the Panthéon. He had six children:[8] Marcel André (1862–1939), Marie-Hélène (1863–1895), Camille (1864–1928), Daniel (1865–1927), Philippe (1866–1934), and René (1872–1960). In art

Auguste Rodin has created a bust of Berthelot. See also

   Abiogenic petroleum origin
   Berthelot's reagent

References

   Les origines de l'alchemie (Paris, G. Steinheil, 1885).
   Introduction à l'étude de la chimie, des anciens et du moyen âge (Paris, G. Steinheil, 1889).
   Collection des anciens alchimistes Grec. Volume 1, Volume 2–3 (Paris : G. Steinheil, 1887).
   Histoire des sciences: La chimie au moyen âge (Imprimerie nationale, 1893).
   Science et philosophie (Levy, 1886).
   La révolution chimique: Lavoisier (Paris Germer-Baillière, 1890)
   Science Et Morale (Levy, 1897).
   Individus at mapage.noos.fr
   Public Domain This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Berthelot, Marcelin Pierre Eugene". Encyclopædia Britannica (11th ed.). Cambridge University Press.
   Doremus, CG (April 1907). "Pierre Eugene Marcelin Berthelot". Science 25 (641): 592–595. doi:10.1126/science.25.641.592. PMID 17749176.

Further reading

   Crosland, M.P. (1970–80). "Berthelot, Pierre Eugène Marcelin". Dictionary of Scientific Biography 2. New York: Charles Scribner's Sons. pp. 63–72. ISBN 978-0-684-10114-9.
   Graebe, O. (1908). "Marcelin Berthelot". Berichte der deutschen chemischen Gesellschaft 41: 4805. doi:10.1002/cber.190804103193.

External links

   Berthelot at www.hh.schule.de
   Berthelot, Marcelin (1827–1907), chimiste et homme politique français at isimabomba.free.fr
   "Pierre-Eugène-Marcelin Berthelot" at encarta.msn.com (Archived 2009-11-01)
   AllRefer.com – Pierre EugEne Marcelin Berthelot (Chemistry, Biography) – Encyclopedia at reference.allrefer.com
   Works by Pierre Berthelot at Project Gutenberg
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Marcellin Berthelot's Timeline

1827
October 25, 1827
Paris, Île-de-France, France
1862
1862
Age 34
1863
1863
Age 35
1864
1864
Age 36
1865
1865
Age 37
1866
October 9, 1866
Age 38
Sèvres, Île-de-France, France
1872
1872
Age 44
1907
March 18, 1907
Age 79
Paris, Île-de-France, France
????
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Paris, Île-de-France, France