基本信息:
- 专利标题： 路易斯酸和胺盐或铵盐混合催化剂及其在氢化和硅氢化碳氧化合物中的应用
- 专利标题（英）：Lewis acid-amine salt/ammonium salt mixed catalyst and applications thereof in hydrogenation and hydrosilation of carbon oxides
- 申请号：CN201410415316.7 申请日：2014-08-21
- 公开(公告)号：CN104258904A 公开(公告)日：2015-01-07
- 发明人： 聂万丽 , 田冲 , 鲍尔佐夫·马克西姆 , 胡茜 , 胡文杰 , 刘芹 , 姜亚 , 龚虎 , 李奎 , 陈国聪
- 申请人： 乐山师范学院
- 申请人地址： 四川省乐山市市中区滨河路778号
- 专利权人： 乐山师范学院
- 当前专利权人： 乐山师范学院
- 当前专利权人地址： 四川省乐山市市中区滨河路778号
- 代理机构： 西安永生专利代理有限责任公司
- 代理人： 高雪霞
- 主分类号： B01J31/02
- IPC分类号： B01J31/02 ; C07C1/207 ; C07C1/20 ; C07C15/16 ; C07C15/073 ; C07C15/06 ; C07C13/18 ; C07C9/15 ; C07C9/08 ; C07C9/06 ; C07C1/02 ; C07C9/04 ; C07C29/15 ; C07C31/04 ; C07F7/18 ; C07F7/04
A Lewis acid-amine salt/ammonium salt mixed catalyst and applications thereof in hydrogenation and hydrosilation of carbon oxides are disclosed. The catalyst is a mixture of a Lewis acid, and an amine salt or an ammonium salt. The Lewis acid is any one selected from tris(pentafluorophenyl)boron, tris(tetrafluorophenyl)boron, tris(trifluorophenyl)boron, tris(difluorophenyl)boron, tris(fluorophenyl)boron and triphenylboron. The catalyst is suitable for hydrogenation and hydrosilation of any carbon oxides. Aldehydes and acetones can be completely reduced into alkanes under actions of the catslyst. Reactions can be rapidly performed at room temperature under normal pressure, the using amount of hydrogenated silane is small, the conversion rate is high, and the product yield is high. The catalyst is free of heavy metals, so that problems such as heavy metal pollution can be avoided. After the reactions are finished, products can be separated by distillation, extraction, column chromatography and other separation methods according to characteristics of the products, and post-treatment is free of use of hydrofluoric acid or concentrated sulfuric acid and NH4F.
公开/授权文献:
- CN104258904B 路易斯酸和胺盐或铵盐混合催化剂及其在氢化和硅氢化碳氧化合物中的应用 公开/授权日：2017-02-01
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01J | 化学或物理方法，例如，催化作用、胶体化学；其有关设备 |
| ------B01J31/00 | 包含氢化物，配位配合物或有机化合物的催化剂 |
| --------B01J31/02 | .含有机化合物或金属氢化物 |