发明授权
- 专利标题： Method of preparing a nanoparticulate iron—crown ether complex
- 专利标题（中）： 制备纳米微粒铁 - 冠醚络合物的方法
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申请号： US12536076申请日： 2009-08-05
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公开(公告)号： US08420837B2公开(公告)日： 2013-04-16
- 发明人: Alimamed L. Shabanov , Elmira M. Ramazanova , Ulviyya A. Gasanova
- 申请人： Alimamed L. Shabanov , Elmira M. Ramazanova , Ulviyya A. Gasanova
- 申请人地址： US OK Oklahoma City
- 专利权人： Asiacom Group Investments, Inc.
- 当前专利权人： Asiacom Group Investments, Inc.
- 当前专利权人地址： US OK Oklahoma City
- 代理机构： ColterJennings
- 主分类号： C07D321/00
- IPC分类号： C07D321/00 ; C07D407/00
摘要：
A stabilized nano-Fe6-iron-crown ether complex is formed by preparing a solution of an iron salt and an olygomer crown compound in dialkylamine or diethylamine. Sodium tetrahydroboron (NaBH4) and dialkylamine or ethylendiamine are added at a temperature of 0-10° C. The mixture is heated to room temperature and boiled, thereby converting the formed iron (II)-borhydride complex (Fe(BH4)2) to a crown ether—iron-hydride complex [CWFe06]·(2H)6. At higher temperature this last complex is converted to the Fe06-crown nanocomposite complex.
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