发明授权
- 专利标题: Methods for preparing ruthenium and osmium compounds
- 专利标题(中): 制备钌和锇化合物的方法
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申请号: US141431申请日: 1998-08-27
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公开(公告)号: US5962716A公开(公告)日: 1999-10-05
- 发明人: Stefan Uhlenbrock , Brian A. Vaartstra
- 申请人: Stefan Uhlenbrock , Brian A. Vaartstra
- 申请人地址: ID Boise
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: ID Boise
- 主分类号: C07C13/23
- IPC分类号: C07C13/23 ; C07F9/02 ; C07F15/00 ; C23C16/16 ; C07F7/08
摘要:
The present invention provides methods for the preparation of compounds of the formula (Formula I):L.sub.y M(CO).sub.zwherein M is Ru or Os, each L is independently a neutral ligand, y=1-4, and z=1-5. These methods involve the reaction of Ru.sub.3 (CO).sub.12 or Os.sub.3 (CO).sub.12 with a neutral ligand in a solvent system having a boiling point higher than that of benzene at atmospheric pressure.
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