Friedrich Hermann Leuchs (8 August 1879 – 2 May 1945) was a German

chemist A chemist (from Greek ''chēm(ía)'' alchemy; replacing ''chymist'' from Medieval Latin ''alchemist'') is a scientist trained in the study of chemistry. Chemists study the composition of matter and its properties. Chemists carefully describe ...

Life

Leuchs studied chemistry at the

University of Munich The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: link=no, Ludwig-Maximilians-Universität München) is a public research university in Munich, Bavaria, Germany. Originally established as the University of ...

from 1898. He transferred to the

University of Berlin The Humboldt University of Berlin (german: link=no, Humboldt-Universität zu Berlin, abbreviated HU Berlin) is a public research university in the central borough of Mitte in Berlin, Germany. The university was established by Frederick Will ...

and received his Ph.D. there in 1902 under

Emil Fischer Hermann Emil Louis Fischer (; 9 October 1852 – 15 July 1919) was a German chemist and 1902 recipient of the Nobel Prize in Chemistry. He discovered the Fischer esterification. He also developed the Fischer projection, a symbolic way of dra ...

. He steadily advanced in the hierarchy of the university, becoming a lecturer in 1910, assistant professor in 1914, and full professor in 1916. The ministry of education assured him that he would succeed Wilhelm Schlenk as head of the chemistry institute of the University of Berlin, but this never happened. His personality became strongly

misanthropic Misanthropy is the general hatred, dislike, distrust or contempt of the human species, human behavior or human nature. A misanthrope or misanthropist is someone who holds such views or feelings. The word's origin is from the Greek words μ ...

. The

Nazi regime Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...

and the destruction of Berlin increased his psychological problems, and shortly before the war ended he committed suicide in his flat in Berlin. This happened most likely on 2 May 1945. He was buried in a mass grave with numerous soldiers and citizens.

Work

Leuchs's research dealt with the chemistry of

amino acid Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. Although hundreds of amino acids exist in nature, by far the most important are the alpha-amino acids, which comprise proteins. Only 22 alpha ...

s and the chemistry of

strychnine Strychnine (, , US chiefly ) is a highly toxic, colorless, bitter, crystalline alkaloid used as a pesticide, particularly for killing small vertebrates such as birds and rodents. Strychnine, when inhaled, swallowed, or absorbed through the ey ...

. The Leuchs reaction and the Leuchs anhydride were named after him.

References

Historical notes from the Humboldt-Universität
* * {{DEFAULTSORT:Leuchs, Hermann 1879 births 1945 deaths 20th-century German chemists Organic chemists Scientists from Nuremberg Suicides in Germany Academic staff of the Humboldt University of Berlin 1945 suicides