摘要
N -巯基烷基吡咯能在金属表面发生化学吸附并呈现有序的分子排列。SERS研究结果表明 ,金电极表面吸附的N -( 2 -巯基乙基 )吡咯单分子层在吡咯分子的电化学聚合中可诱导聚吡咯的高度有序排列 ,使聚吡咯的有效共轭链长增加 ,有助于其电导率的提高。
N mercaptoalkyl pyrrole can be adsorbed chemically on the metal surface showing ordered molecular arrangement As demonstrated by SERS research results, highly ordered arrangement of polypyrrole can be induced in the process of electrochemical polymerization of pyrrole molecules existing in the monolayer of N-mercaptoalkyl pyrrole adsorbed on the surface of the gold electrode, which increased effective conjugate chain length of polypyrrole as well as its conductivity
出处
《光散射学报》
2002年第1期44-47,共4页
The Journal of Light Scattering
