It holds a special place in the physical organic chemistry. Double bonds can’t occur at certain positions on organic molecules if the geometry deviates too far from what chemistry understands is ...

Chemists Just Broke a 100-Year-Old Rule and Say It's Time to Rewrite the Textbooks Oct. 31, 2024 — According to Bredt's rule, double bonds cannot exist at certain positions on organic molecules ...

Neil Garg The victim of the groundbreaking discovery is "Bredt's rule," which was first proposed in 1902 by the German chemist Julius Bredt, and then codified in 1924. It concerns small organic ...

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Students on climate change, abortion, gun violence and more. By The Learning Network CreditMichael Dantasmichael Dantas/Agence France-Presse — Getty Images; Stephen M. Katz/The Virginian-Pilot ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

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Green chemistry involves the development of chemical products and processes that minimize the use and generation of hazardous and unwanted substances. The integrated process of mechanochemical ...

Oct. 30, 2024 — New research in our Milky Way has revealed a neutron star that rotates around its axis at an extremely high speed. It spins 716 times per second, making it one of the fastest ...