En Route to Surface-Bound Electric Field-Driven Molecular Motors
作者:Huahua Jian、James M. Tour
DOI:10.1021/jo034169h
日期:2003.6.1
Four caltrop-shaped molecules that might be useful as surface-boundelectricfield-drivenmolecularmotors have been synthesized. The caltrops are comprised of a pair of electron donor-acceptor arms and a tripod base. The molecular arms are based on a carbazole or oligo(phenylene ethynylene) core with a strong net dipole. The tripod base uses a silicon atom as its core. The legs of the tripod bear