Synthesis and self-assembly of a novel tetrapyrrole containing dipyrrin units linked at the 3,3′-positions
作者:Yi Zhang、Zheming Wang、Chunhua Yan、Genpei Li、Jinshi Ma
DOI:10.1016/s0040-4039(00)01305-8
日期:2000.9
A novel ligand comprising two dipyrrin units linked by a CH2 spacer at the 3-position has been synthesized and used to prepare a double-stranded helical assembly. Its structure was confirmed by X-ray analysis. A new approach to 3,3'-linked dipyrromethanes with CH2 as the spacer is also reported. (C) 2000 Elsevier Science Ltd. All rights reserved.