You can also check out more blogs about1271-48-3 and wish help many people in the next few years. .category: iron-catalyst
category: iron-catalyst, Academic researchers, R&D teams, teachers, students, policy makers and the media all rely on us to share knowledge that is reliable, accurate and cutting-edge. In a document type is Article, and a compound is mentioned, 1271-51-8, name is Vinylferrocene, introducing its new discovery.
The two related compounds (R = OEt or ferrocenyl C5H4FeC5H5, Fc), have been prepared, the first by insertion of ethyl ethynyl ether (CH<*>COEt) into and the second by oxidative addition of ethenylferrocene (CH2 = CHFc) to respectively.Spectroscopically both compounds are similar to known related compounds with alkyl- or aryl-substituted vinyl ligands.A single-crystal X-ray structural study of each was made in an attempt to detect any structural effects of ?-donation by the substituents at the vinylgroup, such as was observed for .The latter compound has been shown to have a zwitterionic structure with an alkylidene bridge between two osmium atoms rather than the normal mu,eta2-vinyl mode of bonding.The two compounds studied here have essentially normal mu,eta2-vinyl bridges, but with some distortion towards the alkylidene bonding type, more pronounced for R = OEt.
You can also check out more blogs about1271-48-3 and wish help many people in the next few years. .category: iron-catalyst
Reference：
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion