What did Dorothy Crowfoot Hodgkin do?

What did Dorothy Crowfoot Hodgkin do?

A mass of X-ray diffraction images, extensive calculations, and astute analysis helped Dorothy Crowfoot Hodgkin to successfully determine the structure of penicillin in 1946 and, in 1956, also the structure of vitamin B12, which has the most complex structure of all vitamins.

Why did Dorothy Hodgkin become a scientist?

Hodgkin developed a passion for chemistry from a young age, and her mother, a proficient botanist, fostered her interest in the sciences. On her 16th birthday her mother gave her a book on X-ray crystallography which helped her decide her future. She was further encouraged by the chemist A.F.

How did Dorothy Hodgkin discover the structure of penicillin?

Florey had just isolated penicillin, and he wanted to know its structure to better understand how it worked against bacteria—so he turned to Hodgkin and her x-ray crystallography expertise. ... Six years later, Hodgkin announced she had solved the puzzle, successfully unraveling penicillin's structure.

What are some fun facts about Dorothy Hodgkin?

Dorothy Hodgkin: 5 Fast Facts You Need to Know

• She Was Born in Egypt. Dorothy Hodgkin was born in Cairo, Egypt in 1910. ...
• She 3-D Mapped Molecules. Watch Now. ...
• She Won the Nobel Prize in 1964. Watch Now. ...
• She Was Banned From Entering the U.S. Because of Her Communist Husband. ...
• A Google Doodle Celebrated Her Birthday.

What did Dorothy Hodgkin contribute to Chemistry?

Birth of English biochemist Dorothy Hodgkin She won the 1964 Nobel Prize for Chemistry – the third woman to do so – for pioneering protein crystallography, a technique that uses X-rays to determine the 3D structures of molecules. Among her most influential discoveries were the structure of penicillin and vitamin B12.

Did Dorothy Hodgkin have kids?

Elizabeth Hodgkin Toby HodgkinLuke Hodgkin Dorothy Hodgkin/Children

What schools did Dorothy Hodgkin attend?

University of Cambridge1932–1937 University of Oxford1928–1932 Dorothy Hodgkin/Education

What is penicillin used for?

Penicillin V potassium is used to treat certain infections caused by bacteria such as pneumonia and other respiratory tract infections, scarlet fever, and ear, skin, gum, mouth, and throat infections.

Who really discovered penicillin?

Alexander Fleming Penicillin/Inventors According to the Oxford Dictionary of National Biography: 'Alexander Fleming had 'discovered' penicillin, essentially by accident, in 1928, but he and his colleagues found that the culture extract containing penicillin was unstable and the antibiotic was impossible to isolate in a pure state, and so they effectively ...

What did Dorothy Hodgkin discover for kids?

Dorothy Hodgkin is a Nobel Prize award winner chemist in X-ray crystallography. She was actively involved in structural biology by determining the biomolecular structure. Her most influential discoveries include confirming the form of penicillin and vitamin B12. Her interest in chemistry started at the age of 10.