Chemists at UCLA say that the 100-year-old Bredt’s rule in organic chemistry, which governed what kind of synthetic molecules scientists could make, is wrong and have shown how to make several kinds ...
Fujian Provincial Key Laboratory of Advanced Materials Oriented Chemical Engineering, College of Chemistry & Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, P. R. China ...
Surety bonds are a financial agreement in which a surety or guarantor agrees to compensate one party if another party is unable to meet an obligation, like meeting professional licensing standards or ...
These molecules contain two rings that have more than one side in common, giving them a peaked shape. The rule says it is impossible for these compounds to have a double bond connected to the carbon ...
Videos have gone viral on social media supposedly showing Melania Trump's body double appearing alongside her husband, Donald, after they voted in the US presidential election. Rumours of a "fake ...
The James Bond movies celebrated their 60th anniversary in 2022. Now, in 2024, fans are eagerly anticipating the announcement of the new James Bond, and details of the next movie. Bond 26 — the ...
With more than £80m overdue in payouts it’s worth keeping on top of your bonds Premium Bonds offer savers the security of a government-backed bank, tax-free returns and the hope of a bumper £ ...
The rule says it is impossible for these compounds to have a double bond connected to the carbon ... group are continuing to explore the world of alkenes that have “messed-up geometries ...
Two new catalytic methods offer ways to tackle longstanding challenges in alkene synthesis. Alkenes are essential chemical building blocks used in the manufacture of everyday items such as plastics ...