| 发明名称 |
SYNTHESIS METHODS FOR HALOSILANES |
| 摘要 |
Disclosed are methods of selectively synthesizing inorganic silanes, such as halosilane and dihalosilane, comprising the step of reacting the halide or halogen (i.e., HX or X2 wherein X is Cl, Br, or I) with RSiH3, wherein R is an unsaturated C4 to C8 cyclic hydrocarbon or heterocycle group, provided that a C6 cyclic aromatic includes at least one hydrocarbyl ligand, in the presence of a catalyst, to produce RH and the inorganic silane having the formula SixHaXb, wherein x=1-4; a=1-9; b=1-9; and a+b=2x+2. |
| 申请公布号 |
US2016264426(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201615159454 |
申请日期 |
2016.05.19 |
| 申请人 |
Air Liquide Advanced Materials, Inc. ;L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude |
发明人 |
KERRIGAN Sean;WAN Zhiwen;GIRARD Jean-Marc |
| 分类号 |
C01B33/107 |
主分类号 |
C01B33/107 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of synthesizing an inorganic silane having the formula SixHaXb, wherein X=Cl, Br, or I; x=1 to 4; a=1 to 9; b =1 to 9; and a+b=2x+2; the method comprising:
mixing a halide reactant having the formula HX or a halogen reactant having the formula X2 with a silane reactant having the formula:
SixHyRz wherein y=1 to 9; z=1 to 9; and y+z=2x+2; and R is an unsaturated C4 to C8 cyclic hydrocarbon or heterocycle group, provided that a C6 cyclic aromatic includes at least one hydrocarbyl ligand to produce the inorganic silane and RH reaction product mixture. |
| 地址 |
Branchburg NJ US |
