发明授权
- 专利标题： Platinum (O) complex-based hydroformylation catalyst
- 专利标题（中）： 基于铂（O）络合物的加氢甲酰化催化剂
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申请号： US598931申请日： 1984-04-11
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公开(公告)号： US4524142A公开(公告)日： 1985-06-18
- 发明人: Chao-Yang Hsu , James E. Lyons , Paul E. Ellis, Jr.
- 申请人： Chao-Yang Hsu , James E. Lyons , Paul E. Ellis, Jr.
- 申请人地址： PA Philadelphia
- 专利权人： Sun Tech, Inc.
- 当前专利权人： Sun Tech, Inc.
- 当前专利权人地址： PA Philadelphia
- 主分类号： B01J31/18
- IPC分类号： B01J31/18 ; B01J31/24 ; B01J31/26 ; B01J31/30 ; C07C45/50 ; B01J31/12 ; B01J31/22
摘要：
Olefins are hydroformylated with syngas in the presence of a novel organometallic complex catalyst to form the corresponding aldehydes at high reaction rates and improved selectively of linear aldehydes over branched aldehydes.The novel catalyst comprises an organometallic complex formed from a mixture of(1) a platinum (O) complex containing two bidentate diphosphine, diarsine or distibine ligands; and(2) A Group IVB metal halide.
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