For years scientists thought complex molecules could only be formed on Earth. But what if we did find these kinds of molecules out in space? What if they could be formed not just in and around biology but also in cold, dark corners of the universe? Scientists have wondered if they might have been early seeds for life on earth, or even a stockpile of molecular building blocks deposited onto our planet and others. In 2023, we found ortho-benzyne in molecular clouds, a simple molecule that helps to create more complex molecules.
#molecularclouds #space #carbon
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Executive Producer:
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Producers:
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Writer:
Alex Danis, Ph.D.
Host:
Alex Danis, Ph.D.
Scientific Consultants:
Brianne Raccor, Ph.D.
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Michelle Boucher, Ph.D.
Executive in Charge for PBS: Maribel Lopez
Director of Programming for PBS: Gabrielle Ewing
Assistant Director of Programming for PBS: John Campbell
Reactions is a production of the American Chemical Society.
© 2023 American Chemical Society. All rights reserved.
Sources:
https://openstax.org/books/organic-chemistry/pages/27-7-biosynthesis-of-steroids
https://www.sciencedaily.com/releases/2011/10/111026143721.htm
https://www.science.org/doi/10.1126/science.abb7535
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://onlinelibrary.wiley.com/doi/book/10.1002/9783527637034
https://pubs.acs.org/doi/10.1021/acsinfocus.7e5004
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://astronomy.swin.edu.au/cosmos/m/Molecular+Cloud
https://cen.acs.org/people/profiles/CEN-talks-Olivia-Wilkins-postdoc/101/i23
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.youtube.com/watch?v=dU11DO08H5k
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.science.org/doi/10.1126/science.abb7535
https://www.colorado.edu/today/2023/02/06/star-born-study-reveals-complex-chemistry-inside-stellar-nurseries
https://www.sciencenews.org/article/carbon-ring-molecules-life-found-space-first-time
https://news.mit.edu/2021/space-complex-carbon-molecules-0318#:~:text=About%2010%20to%2025%20percent,enough%20to%20identify%20specific%20molecules.
https://www.livescience.com/chemistry/building-blocks-of-life-may-have-formed-on-dust-in-the-cold-vacuum-of-space
#molecularclouds #space #carbon
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https://youtu.be/KZ_NlnmPQYk?si=ycId3WZAVlFBGkld
Chemtrails:
https://youtu.be/ZonPvpgcBc0?si=73FYi6THlF95atqr
Credits:
Executive Producer:
Matthew Radcliff
Producers:
Elaine Seward
Andrew Sobey
Darren Weaver
Writer:
Alex Danis, Ph.D.
Host:
Alex Danis, Ph.D.
Scientific Consultants:
Brianne Raccor, Ph.D.
Olivia Harper Wilkins, Ph.D.
Michelle Boucher, Ph.D.
Executive in Charge for PBS: Maribel Lopez
Director of Programming for PBS: Gabrielle Ewing
Assistant Director of Programming for PBS: John Campbell
Reactions is a production of the American Chemical Society.
© 2023 American Chemical Society. All rights reserved.
Sources:
https://openstax.org/books/organic-chemistry/pages/27-7-biosynthesis-of-steroids
https://www.sciencedaily.com/releases/2011/10/111026143721.htm
https://www.science.org/doi/10.1126/science.abb7535
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://onlinelibrary.wiley.com/doi/book/10.1002/9783527637034
https://pubs.acs.org/doi/10.1021/acsinfocus.7e5004
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://astronomy.swin.edu.au/cosmos/m/Molecular+Cloud
https://cen.acs.org/people/profiles/CEN-talks-Olivia-Wilkins-postdoc/101/i23
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.youtube.com/watch?v=dU11DO08H5k
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.frontiersin.org/articles/10.3389/fspas.2022.787567/full
https://pubs.acs.org/doi/10.1021/acs.jpca.1c00129
https://www.science.org/doi/10.1126/science.abb7535
https://www.colorado.edu/today/2023/02/06/star-born-study-reveals-complex-chemistry-inside-stellar-nurseries
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https://news.mit.edu/2021/space-complex-carbon-molecules-0318#:~:text=About%2010%20to%2025%20percent,enough%20to%20identify%20specific%20molecules.
https://www.livescience.com/chemistry/building-blocks-of-life-may-have-formed-on-dust-in-the-cold-vacuum-of-space