Linus Pauling

Linus Carl Pauling (February 28, 1901 – August 19, 1994) was an American physical chemist, widely regarded as the premier chemist of the twentieth century. Pauling was a pioneer in the application of quantum mechanics to chemistry, and in 1954 was awarded the Nobel Prize in chemistry for his work describing the nature of chemical bonds. He also made important contributions to crystal and protein structure determination, and was one of the founders of molecular biology. Pauling received the Nobel Peace Prize in 1962 for his campaign against above-ground nuclear testing, becoming the only person in history to individually receive two Nobel Prizes (Marie Curie won Nobel Prizes in physics and chemistry, but shared the former and won the latter individually; John Bardeen won two Nobel Prizes, but both were in the field of physics, and both were shared; Frederick Sanger won two Nobel Prizes in chemistry, but one was shared). Later in life, he became an advocate for regular consumption of massive doses of Vitamin C, a regimen now regarded as medically unorthodox.

Early life

Pauling was born in Portland, Oregon. His father, an unsuccessful druggist, moved his family to a number of different cities in Oregon from 1903 to 1909, finally returning to Portland that year. When the elder Pauling died in 1910 of a perforated ulcer, Linus' mother was left to care for him and two younger siblings.

Related Topics:
Portland - Oregon - Druggist - 1903 - 1909 - 1910 - Ulcer

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Pauling was a voracious reader as a child, and at one point his father wrote a letter to a local paper inviting suggestions of additional books that would occupy his time. A friend, Lloyd Jeffress, had a small chemistry laboratory in his bedroom when Pauling was in grammar school, and Jeffress' laboratory experiments inspired Pauling to plan to become a chemical engineer.

Related Topics:
Grammar school - Chemical engineer

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In high school, Pauling continued to experiment in chemistry, borrowing much of the equipment and materials from an abandoned steel company near which his grandfather worked as a night watchman.

Related Topics:
High school - Steel

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Pauling failed to take some required American history courses and did not qualify for his high school diploma. The school awarded him the diploma 45 years later, only after he had won two Nobel Prizes.

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