Investigation of recyclable rare metal catalyst based on recovery and recycling system of phosphine

2017 Fiscal Year Final Research Report

• Project/Area Number: 16K14049
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Green/Environmental chemistry
• Research Institution: Osaka Prefecture University
• Principal Investigator: Ogawa Akiya 大阪府立大学, 工学(系)研究科(研究院), 教授 (30183031)
• Project Period (FY): 2016-04-01 – 2018-03-31
• Keywords: 環境化学 / グリーンケミストリー / リン / フルオラス / 再利用

Outline of Final Research Achievements

Radical substitution on phosphine atom and catalytic reusability of recyclable fluorous phosphine compounds were investigated. By using commercially available phosphine carbonyl reagents, simple synthetic method of fluorous phosphine compounds was established. Controlling of reaction temperature led to moderate yields of the corresponding fluorous phosphine compounds. In addition, these fluorous phosphine compounds were easily recovered by Fluorous Biphasic System. The fluorous phosphine compounds were used reusable and metal complexes were also investigated.

Free Research Field

有機典型元素化学