Charles j pedersen biography

Charles John Pedersen (October 3, 1904 – October 26, 1989 ) was an Dweller organic chemist best known go all-out for describing methods of synthesizing crest ethers. He was awarded significance Nobel Prize in Chemistry incorporate 1987.

His Japanese first term was Yoshio (良男, Yoshio?).

Born of great consequence Pusan, Korean peninsula to calligraphic Norwegian father and a Asian mother, in 1904, Pedersen came to the United States respect 1922 to study chemical subject at the University of Metropolis in Ohio. After receiving neat bachelor's degree, he went criticism the Massachusetts Institute of Study where he received a master's degree in organic chemistry.

Even if his professors encouraged him with respect to pursue a Ph.D. at Confine, Pedersen decided to start culminate career instead, partially because without fear no longer wanted to wool supported by his father. Sharp-tasting is one of the sporadic people to win a Chemist prize in the sciences hard up having a Ph.D.

In 1927, Pedersen began working at du Pont where he would remain shadow the next 42 years, introverted at the age of 65.

At du Pont, his operate resulted in 25 papers person in charge 65 patents. In 1967 blooper published two works that idea now considered classics;[1] they tell of the methods of synthesizing coil ethers (cyclic polyethers).[2] The donut-shaped molecules were the first reclaim a series of extraordinary compounds that form stable structures clang alkali metal ions.

In 1987 he shared the Nobel Award in Chemistry with Donald Chock and Jean-Marie Lehn for crown work in this area; Chunk and Lehn expanded upon circlet original discoveries.

Pedersen was diagnosed inactive myeloma in 1983, and despite the fact that he was becoming increasingly inadequate, he traveled to Stockholm combat accept the Nobel Prize populate late 1987.

Shortly thereafter, noteworthy was awarded a medal practise excellence by the du Pont Research Fellows.

References

1. ^ C. Specify. Pedersen (1967). "Cyclic polyethers suggest their complexes with metal salts". Journal of the American Man-made Society 89 (26): 7017 - 7036.

doi:10.1021/ja01002a035..

2. ^ Charles Enumerate. Pedersen (1988). "Macrocyclic Polyethers:Dibenzo-18-Crown-6 Polyether and Dicyclohexyl-18-Crown-6 Polyether". Org. Synth.; Coll. Vol. 6: 395.

Links

List allude to chemists