Chemically, carbon and silicon are a lot alike; silicon can form bonds with four atoms at once and can create the long, branched molecules of life like carbon does. It has led scientists to wonder ...

The origin of bond-resolved atomic force microscope images remains controversial. Moreover, most work to date has involved planar, conjugated hydrocarbon molecules on a metal substrate thereby ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

A structure of the drug ibrutinib. The drug ibrutinib makes a covalent bond to Bruton's tyrosine kinase, an important cancer target. Credit: RCSB PDB/Yang H. Ku Enticing atoms to share their electrons ...

L1, termed IB101, which was found to form a defined binding pocket that precisely positions the active moiety in a reactive conformation.