https://www.selleckchem.com/products/jnk-in-8.html
Here, six phenanthrene (the smallest arm-chair graphene nanoribbon) derivatives with dithiomethyl substitutions at different positions as the anchoring groups were synthesized. Scanning tunneling microscopy break junction technique was used to measure their single molecule conductances between gold electrodes, which showed a difference as much as 20-fold in the range of ∼10-2.82 G0 to ∼10-4.09 G0 following the trend of G2,7 G3,6 G2,6 G1,7 G1,6 G1,8. DFT calculations agree well with this measured trend and indic