Covalent bonds made visible!
“The chemical rearrangement of oligo-(phenylene-1,2-ethynylenes) as seen in the microscope image (top) and the stick diagram of the molecular structure. Photo: de Oteyza et al.”
de Oteyza et al. 2013. “Direct Imaging of Covalent Bond Structure in Single-Molecule Chemical Reactions.” Science. Vol. 340 no. 6139 pp. 1434-1437 DOI: 10.1126/science.1238187