Chemists make ‘impossible’ molecules that break 100-year-old bonding rule
The molecules were deemed too unstable to make, but experiments show they can be ‘captured’ in certain reactions to yield useful products.
Chemists broke a 100-year-old rule to make extremely unstable molecules
Scientists have just broken a 100-year-old chemistry rule and synthesized a type of 3D, unstable molecule called an anti-Bredt olefin.
Chemists break 100-year-old rule that may rewrite textbooks and change drug development
In a discovery that’s sending ripples through the chemistry world, UCLA scientists have proven that a fundamental rule of organic chemistry – one that has held back researchers for 100 years – isn’t as unbreakable as everyone thought.
Chemists just broke a 100-year-old rule and say it's time to rewrite the textbooks
UCLA chemists have found a big problem with a fundamental rule of organic chemistry that has been around for 100 years—it's just not true. And they say, It's time to rewrite the textbooks.
Chemists Break Rule and Overturn 'One Hundred Years of Conventional Wisdom'
"It destroys creativity when we have rules that supposedly can't be overcome," the California-based researchers said.
Violating Bredt's rule: Chemists just broke a 100-year-old rule and say it's time to rewrite the textbooks
According to Bredt's rule, double bonds cannot exist at certain positions on organic molecules if the molecule's geometry deviates too far from what we learn in textbooks. This rule has constrained chemists for a century.
Interesting Engineering on MSN2d
US chemists debunk 100-year-old Bredt’s Rule to change organic chemistry forever
UCLA scientists just published a paper in the journal Science that disproves Bredt's rule, which has “constrained chemists ...
IFLScience on MSN1d
A 100-Year-Old Chemistry Rule Has Been Shown To Be Wrong
For exactly 100 years, chemists have considered double bonds impossible – or nearly so – in organic chemistry under specific ...
Safe, efficient method for synthesizing allenes opens up new possibilities for drug development
A research team jointly led by Professor Sung You Hong and Professor Jan-Uwe Rohde has unveiled a novel method for ...
Smithsonian Magazine on MSN1d
A Simple Chemical Shift Explains Why Parrots Are So Colorful, Study Suggests
Unlike other birds, which get pigments from their diets, parrots produce their own—but scientists never fully understood the ...
The Stanford Daily4d
‘Picture Perfect Chemistry’ illuminates the science behind photography
A workshop organized jointly by the chemistry and art departments spotlights how chemical methods enabled the development of ...
Organic Chemical Market Expected To Reach $26.19 Billion By 2032, Growing CAGR At 7.3% | Introspective Market Research
( MENAFN - GlobeNewsWire - Nasdaq) Organic Chemical market Size Was Valued at USD 13.89 Billion in 2023, and is Projected to Reach USD 26.19 Billion by 2032, Growing at a CAGR of 7.3% From 2024-2032 ...