Hydrogen breaks strong bonds with brute force

By Chemistry World2014-03-06T00:00:00

C–H bonds smashed using just H₂ gas

Projectile hydrogen molecules are central to a new green method for precisely breaking one of the most abundant and industrially important bonds you can find.

C–H bonds are very stable and as such their cleavage normally requires either a temperature above 300°C or treatment with something like irradiation – both of which can cause organic molecules to lose their functionality. Now a method developed by Leo Lau of Western University in Canada and colleagues can break C–H bonds without damaging the rest of the molecule.

This article provides a link to coverage by Chemistry World.

Thanks for using Education in Chemistry. You can view one Education in Chemistry article per month as a visitor.

A photograph of a teacher standing in a white lab coat, speaking with a class of children in a laboratory, is superimposed on a colourful background. Text reads "Teach Chemistry means support for classroom and staff room".

Register for Teach Chemistry for free, unlimited access

Registration is open to all teachers and technicians at secondary schools, colleges and teacher training institutions in the UK and Ireland.

Get all this, plus much more:

unlimited access to resources, core practical videos and Education in Chemistry articles
teacher well-being toolkit, personal development resources and online assessments
applications for funding to support your lessons

Set up your Teach Chemistry account

Already a Teach Chemistry member? Sign in now.

Not eligible for Teach Chemistry? Sign up for a personal account instead, or you can also access all our resources with Royal Society of Chemistry membership.