The current state of synthesis of highly branched,dendritic,and cyclopolyphenylenes,cyclopolyphenylacetylenes as well as cyclophanes containing phenylene units was reviewed.

• 对支化及树枝状聚苯、环状聚苯、环状聚苯乙炔以及环蕃等几类以苯环为基本结构单元的非线型大分子的研究，特别是合成作了综述。