Chemistry textbooks have been getting this wrong for nearly 100 years
An international team of researchers has identified that a fundamental concept in organic chemistry, the inductive effect, has been incorrectly described in textbooks for nearly a century. The team is proposing a new, more consistent framework to improve how students and scientists understand electron distribution in molecules.
Why it matters
Correcting foundational scientific concepts is essential for the accuracy of future research in fields like medicine, materials science, and chemical engineering.
A chemistry concept taught to generations of students may need to be explained very differently, according to an international team of researchers who say a long-accepted textbook description does not match modern evidence.
The issue centers on the inductive effect, a fundamental idea in structural organic chemistry used to describe how atoms influence the distribution of electrons within molecules. The researchers' 2024 research concluded that textbooks had been describing this effect incorrectly for almost 100 years.
That work has already begun to influence chemistry education. Two A-level exam boards have since announced reviews of how they teach the inductive effect and directly cited the research as part of the reason for doing so.
A new paper in the Journal of Chemical Education now expands on those findings and examines what they could mean for the way one of chemistry's foundational concepts is taught.
Rethinking a Core Idea in Organic Chemistry
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in