| 초록 |
A series of o-carborane based dicyanovinyloligothiophenes was prepared as V-shaped A1-D-A2-D-A1 from the developed synthetic protocol with the routes optimized for o-carborane incorporation, where A1 = dicyanovinyl, D = oligothiophene, A2 = o-carborane. Thus, from mono- to sexi-thiophenyl units are divided in half units at the center of o-carborane with the terminal decoration of dicyanovinyl groups as each end-on organic units. Depending on the length between A1 and A2, they showed different intramolecular charge transfer (ICT) properties. |
