Two Americans and a Dane win Nobel Chemistry Prize

The Nobel Chemistry Prize has been awarded to a trio of chemists from the United States and Denmark who laid the inspiration for a extra purposeful type of chemistry.

Americans Carolyn Bertozzi and Barry Sharpless, along with Denmark’s Morten Meldal, have been honoured “for the development of click chemistry and bioorthogonal chemistry”, the jury mentioned.

The award marks the second Nobel for 81-year-old Barry Sharpless, who gained the chemistry Nobel in 2001.

Only 4 different people have achieved that feat, together with Polish-born Frenchwoman Marie Curie.

Click chemistry “is an elegant and efficient chemical reaction that is now in widespread use”, the jury mentioned in a assertion.

“Among many other uses, it is utilised in the development of pharmaceuticals, for mapping DNA and creating materials that are more fit for purpose,” it added.

The trio will share the Nobel award sum of 10 million Swedish kronor (about €923,000), and will obtain the prize from King Carl XVI Gustaf at a formal ceremony in Stockholm on 10 December, the anniversary of the 1896 loss of life of scientist Alfred Nobel who created the prizes in his final will and testomony.

Last yr, the academy honoured Germany’s Benjamin List and US-British twin nationwide David MacMillan for his or her improvement of a exact instrument for molecular building generally known as uneven organocatalysis.

On Monday, the Medicine Prize went to Swedish paleogeneticist Svante Paabo for his discoveries on the genomes of extinct hominins and human evolution.

Physicists Alain Aspect of France, John Clauser of the United States and Austria’s Anton Zeilinger gained yesterday’s Physics Prize for growing experimental instruments that helped show quantum entanglement – a phenomenon Albert Einstein dismissed as “spooky action at a distance”.

The Chemistry Prize shall be adopted by the extremely watched Literature and Peace prizes, introduced tomorrow and Friday respectively.

The Peace Prize is predicted to carry a particular significance this yr given the Russian invasion of Ukraine.

primarily based on web site supplies www.rte.ie

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