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1 天
on MSN
UCLA chemists break 100-year-old rule, creating unstable organic molecules with distorted ...
The research team has successfully created molecules that violate Bredt's rule, opening up new possibilities in molecular ...
5 天
on MSN
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 ...
Interesting Engineering on MSN
5 天
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 ...
C&EN
1 天
Bending the rules for twisted double bonds
The researchers created several different anti-Bredt olefins by making silyl precursors and then carrying out an elimination ...
3 天
UCLA Chemists Shatter 100-Year-Old Chemistry Rule – Textbooks Need a Rewrite
UCLA chemists have overturned a century-old rule in organic chemistry that limited molecular design by proving that ...
The Brighterside of News on MSN
14 小时
Scientists just broke a 100-year-old rule in chemistry - it’s time to rewrite textbooks
Chemists at UCLA have discovered a flaw in one of organic chemistry’s longstanding principles, challenging a rule that's ...
Science Daily
6 天
Violating Bredt's rule: Chemists just broke a 100-year-old rule and say it's time to ...
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 ...
Nature
5 天
Chemists make ‘impossible’ molecules that break 100-year-old bonding rule
The work is “a landmark contribution”, says Craig Williams, a chemist at the University of Queensland in Brisbane, Australia.
studyfinds
4 天
Chemists break 100-year-old rule that may rewrite textbooks and change drug development
Scientists have proven that a fundamental rule of organic chemistry isn't as unbreakable as everyone thought. Here's what it ...
earth
2 天
100-year-old chemistry rule proven false, updating textbooks comes next
Neil Garg is leading the charge to rewrite a fundamental principle that's been part of organic chemistry since 1924 -- ...
IFLScience on MSN
4 天
A 100-Year-Old Chemistry Rule Has Been Shown To Be Wrong
Stephen has a science degree with a major in physics, an arts degree with majors in English Literature and History and ...
17 小时
on MSN
Decades after global regulations, the Arctic Ocean's legacy persistent organic pollutants ...
The presence of persistent organic pollutants (POPs) in all the world's oceans but one has been in steady decline since 2001, ...
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