The Nobel Prize in Chemistry 2021 is awarded jointly to Benjamin List and David W. C. MacMillan for
UNIFOR 2022.1 - QUESTÃO 60
The Nobel Prize in Chemistry 2021 Goes to
Benjamin List and David W. C. MacMillan
Jesse Stanchak(2 weeks ago)
The Nobel Prize in Chemistry 2021 is awarded jointly to Benjamin List and David W. C. MacMillan for their work in “the development of asymmetric organocatalysis,” a method that uses small organic molecules as catalysts instead of enzymes or metals. This innovation in molecular construction has led to catalysts that are less expensive and more environmentally friendly, while also opening up new pathways in pharmaceutical research.
“Asymmetric organocatalysis offers a new way of thinking and a more sustainable way of carrying out crucial chemical reactions,” said ACS President H. N. Cheng. “In the big picture, the ability to create new compounds to address human problems is the strength of chemistry. Chemists are like magicians, and with asymmetric organocatalysis, we have a new magic wand for making important drugs.”
Both winners have long histories with the ACS. List has been a member of ACS for 21 years; MacMillan for 26. List has been honored by the ACS with both the 2022 Herbert C. Brown Award for Creative Research in Synthetic Methods and the Arthur C. Cope Scholar Award in 2014. MacMillan won the Gabor A. Somorjai Award for Creative Research in Catalysis in 2018, the ACS Award for Creative Work in Synthetic Organic Chemistry in 2011, the Arthur C. Cope Scholar Award in 2007, and the Elias J. Corey Award for Outstanding Original Contribution in Organic Synthesis by a Young Investigator in 2005.
Benjamin List and David W. C. MacMillan have each published many articles in ACS Publications journal over the years. The following articles from each of the laureates will be made free-to-read for 30 days, starting October 6, 2021, in honor of their win....
https://axial.acs.org
De acordo com o texto, analise as afirmativas a seguir:
I. O grande feito da pesquisa é a substituição dos catalizadores (enzimas ou metais) por pequenas moléculas orgânicas para desempenhar a mesma função.
II. List e MacMillian foram membros da ACS por 21 anos e 26 anos, respectivamente.
III. Os dois laureados já conquistaram o mesmo número de prêmios.
IV. Os laureados publicaram muitos artigos para a ACS há um longo tempo atrás.
V. O período de disponibilidade dos artigos dos dois autores para leitura sem pagamento: 06 de outubro à 06 de novembro.
É correto apenas o que se afirma em:
(A) I e V.
(B) II, III e IV.
(C) I, III e V.
(D) II e IV.
(E) I, IV e V.
QUESTÃO ANTERIOR:
GABARITO:
(A) I e V.
RESOLUÇÃO:
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