η4-苯络合物的开环复分解聚合：规整π键合金属片段的聚乙炔的直接合成。
Ring opening metathesis polymerization of an η4-benzene complex: a direct synthesis of a polyacetylene with a regular pattern of π bound metal fragments.
机构信息
Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, TX 77842-3012, USA.
出版信息
Chem Commun (Camb). 2012 Aug 18;48(64):7925-7. doi: 10.1039/c2cc32150e. Epub 2012 Jul 5.
PMID:22763578
Abstract
The complex (η(5)-C(5)H(5))Ir(η(4)-C(6)H(6)) reacts with Grubbs' catalyst to give a novel polyacetylene consisting of cyclopentadienyliridium bound s-cis butadiene moieties separated by C=C linkages. A crystal structure of the pentamethylcyclopentadienyl analog establishes a strong structural analogy with norbornadiene, a classical ROMP monomer.
摘要
（η(5)-C(5)H(5))Ir(η(4)-C(6)H(6)) 配合物与 Grubbs 催化剂反应，得到一种新型聚乙炔，其由环戊二烯基铱结合 s-顺丁二烯基团组成，这些基团通过 C=C 键隔开。五甲基环戊二烯基类似物的晶体结构与经典的环辛二烯开环聚合单体降冰片二烯具有很强的结构相似性。
Zotero 插件