发明授权
- 专利标题： Substrate bonded transition metal catalyst and method for preparation thereof
- 专利标题（中）： 底物键合过渡金属催化剂及其制备方法
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申请号： US11105293申请日： 2005-04-11
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公开(公告)号： US07122848B2公开(公告)日： 2006-10-17
- 发明人: Atsushi Nishida , Mitsuhiro Arisawa , Shiro Tsukamoto , Masahiko Shimoda
- 申请人： Atsushi Nishida , Mitsuhiro Arisawa , Shiro Tsukamoto , Masahiko Shimoda
- 申请人地址： JP Saitama JP Ibaraki
- 专利权人： Japan Science and Technology Agency,National Institute for Materials Science
- 当前专利权人： Japan Science and Technology Agency,National Institute for Materials Science
- 当前专利权人地址： JP Saitama JP Ibaraki
- 代理机构： Edwards Angell Palmer & Dodge, LLP
- 代理商 Peter F. Corless; Christine C. O'Day
- 优先权： JP2000-299141 20021011
- 主分类号： H01L31/072
- IPC分类号： H01L31/072 ; H01L31/109 ; H01L31/0328 ; H01L31/0336
摘要：
The present invention relates to a substrate having an organic metal complex bonded on the surface thereof, which is prepared by the vapor deposition of a sulfur atom onto a substrate followed by bonding of an organic metal complex such as tetrakis-triphenylphosphine palladium [Pd(PPh3)4] to the surface of the substrate; a substrate bonded transition metal catalyst using said substrate; and a method for the preparation thereof. The above substrate and metal catalyst allow the solution of some problems with respect to the safety and stability of an organic metal complex in its use, the removal of trace amounts of metals in a reaction product, waste water treatment and the like.
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