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    • 2. 发明申请
    • ENERGY EFFICIENT SYNTHESIS OF BORANES
    • 能量有效地合成硼
    • US20090297423A1
    • 2009-12-03
    • US12533736
    • 2009-07-31
    • David L. ThornWilliam TumasDaniel E. SchwarzAnthony K. Burrell
    • David L. ThornWilliam TumasDaniel E. SchwarzAnthony K. Burrell
    • C01B6/10C08F8/42C08G77/00C08G79/02C08G79/08C08G73/00
    • C01B6/15C01B6/19C01B35/061
    • The reaction of halo-boron compounds (B—X compounds, compounds having one or more boron-halogen bonds) with silanes provides boranes (B—H compounds, compounds having one or more B—H bonds) and halosilanes. Inorganic hydrides, such as surface-bound silane hydrides (Si—H) react with B—X compounds to form B—H compounds and surface-bound halosilanes. The surface bound halosilanes are converted back to surface-bound silanes electrochemically. Halo-boron compounds react with stannanes (tin compounds having a Sn—H bond) to form boranes and halostannanes (tin compounds having a Sn—X bond). The halostannanes are converted back to stannanes electrochemically or by the thermolysis of Sn-formate compounds. When the halo-boron compound is BCl3, the B—H compound is B2H6, and where the reducing potential is provided electrochemically or by the thermolysis of formate.
    • 卤代硼化合物(B-X化合物,具有一个或多个硼 - 卤键的化合物)与硅烷的反应提供硼烷(B-H化合物,具有一个或多个B-H键的化合物)和卤代硅烷。 无机氢化物,例如表面结合的硅烷氢化物(Si-H)与B-X化合物反应以形成B-H化合物和表面结合的卤代硅烷。 表面结合的卤代硅烷在电化学上转化回表面结合的硅烷。 卤代硼化合物与锡烷(具有Sn-H键的锡化合物)反应形成硼烷和卤代烷(具有Sn-X键的锡化合物)。 卤代烷腈通过电化学方法或通过Sn-甲酸酯化合物的热解转化回锡烷。 当卤代硼化合物为BCl 3时,B-H化合物为B 2 H 6,并且其电还原电位或通过甲酸盐的热解提供还原电位。
    • 3. 发明授权
    • Energy efficient synthesis of boranes
    • 能量高效合成硼烷
    • US07837852B2
    • 2010-11-23
    • US12533736
    • 2009-07-31
    • David L. ThornWilliam TumasDaniel E. SchwarzAnthony K. Burrell
    • David L. ThornWilliam TumasDaniel E. SchwarzAnthony K. Burrell
    • C01B6/00
    • C01B6/15C01B6/19C01B35/061
    • The reaction of halo-boron compounds (B—X compounds, compounds having one or more boron-halogen bonds) with silanes provides boranes (B—H compounds, compounds having one or more B—H bonds) and halosilanes. Inorganic hydrides, such as surface-bound silane hydrides (Si—H) react with B—X compounds to form B—H compounds and surface-bound halosilanes. The surface bound halosilanes are converted back to surface-bound silanes electrochemically. Halo-boron compounds react with stannanes (tin compounds having a Sn—H bond) to form boranes and halostannanes (tin compounds having a Sn—X bond). The halostannanes are converted back to stannanes electrochemically or by the thermolysis of Sn-formate compounds. When the halo-boron compound is BCl3, the B—H compound is B2H6, and where the reducing potential is provided electrochemically or by the thermolysis of formate.
    • 卤代硼化合物(B-X化合物,具有一个或多个硼 - 卤键的化合物)与硅烷的反应提供硼烷(B-H化合物,具有一个或多个B-H键的化合物)和卤代硅烷。 无机氢化物,例如表面结合的硅烷氢化物(Si-H)与B-X化合物反应以形成B-H化合物和表面结合的卤代硅烷。 表面结合的卤代硅烷在电化学上转化回表面结合的硅烷。 卤代硼化合物与锡烷(具有Sn-H键的锡化合物)反应形成硼烷和卤代烷(具有Sn-X键的锡化合物)。 卤代烷腈通过电化学方法或通过Sn-甲酸酯化合物的热解转化回锡烷。 当卤代硼化合物为BCl 3时,B-H化合物为B 2 H 6,并且其还原电位通过电化学方法或通过甲酸盐的热解提供。
    • 4. 发明申请
    • Energy efficient synthesis of boranes
    • 能量高效合成硼烷
    • US20070189950A1
    • 2007-08-16
    • US11704494
    • 2007-02-08
    • David ThornWilliam TumasDaniel SchwarzAnthony Burrell
    • David ThornWilliam TumasDaniel SchwarzAnthony Burrell
    • C01B35/14C01B35/06
    • C01B6/15C01B6/19C01B35/061
    • The reaction of halo-boron compounds (B—X compounds, compounds having one or more boron-halogen bonds) with silanes provides boranes (B—H compounds, compounds having one or more B—H bonds) and halosilanes. Inorganic hydrides, such as surface-bound silane hydrides (Si—H) react with B—X compounds to form B—H compounds and surface-bound halosilanes. The surface bound halosilanes are converted back to surface-bound silanes electrochemically. Halo-boron compounds react with stannanes (tin compounds having a Sn—H bond) to form boranes and halostannanes (tin compounds having a Sn—X bond). The halostannanes are converted back to stannanes electrochemically or by the thermolysis of Sn-formate compounds. When the halo-boron compound is BCl3, the B—H compound is B2H6, and where the reducing potential is provided electrochemically or by the thermolysis of formate.
    • 卤代硼化合物(B-X化合物,具有一个或多个硼 - 卤键的化合物)与硅烷的反应提供硼烷(B-H化合物,具有一个或多个B-H键的化合物)和卤代硅烷。 无机氢化物,例如表面结合的硅烷氢化物(Si-H)与B-X化合物反应以形成B-H化合物和表面结合的卤代硅烷。 表面结合的卤代硅烷在电化学上转化回表面结合的硅烷。 卤代硼化合物与锡烷(具有Sn-H键的锡化合物)反应形成硼烷和卤代烷(具有Sn-X键的锡化合物)。 卤代烷腈通过电化学方法或通过Sn-甲酸酯化合物的热解转化回锡烷。 当卤代硼化合物为BCl 3时,BH化合物是B 2 H 6 N,并且其中还原电位是电化学或由 甲酸盐的热解。
    • 9. 发明授权
    • Processes for synthesizing borohydride compounds
    • 合成硼氢化合物的方法
    • US06670444B2
    • 2003-12-30
    • US10331674
    • 2002-12-27
    • Steven C. AmendolaMichael T. KellyJeffrey V. OrtegaYing Wu
    • Steven C. AmendolaMichael T. KellyJeffrey V. OrtegaYing Wu
    • C08G7908
    • C01B6/21C01B3/34C01B6/13C01B6/19C01B2203/0227C01B2203/0283F17C11/005Y02P20/582
    • The present invention relates to processes for producing borohydride compounds. In particular, the present invention provides efficient processes and compositions for the large-scale production of borohydride compounds of the formula YBH4 by the reaction of a boron-containing compound represented by the formula BX3 with hydrogen or an aldehyde to obtain diborane and HX, and reacting the diborane with a Y-containing base selected from those represented by the formula Y2O, YOH and Y2CO3 to obtain YBH4 and YBO2. Y is selected from the group consisting of the alkali metals, pseudo-alkali metals, alkaline earth metals, an ammonium ion, and quaternary amines of the formula NR4+, wherein each R is independently selected from hydrogen and a straight- or branched-chain C1-4 alkyl group, and X is selected from the group consisting of halide ions, —OH, —R′ and —OR′ groups, chalcogens, and chalcogenides, wherein R′ is a straight- or branched-chain C1-4 alkyl group.
    • 本发明涉及生产硼氢化合物的方法。 特别地,本发明提供了通过式BX3表示的含硼化合物与氢或醛反应而大规模生产式YBH4的硼氢化合物的有效方法和组合物,以获得乙硼烷和HX,以及 使乙硼烷与选自由式Y 2 O,YOH和Y 2 CO 3表示的Y含量碱反应,得到YBH 4和YBO 2。 Y选自碱金属,假碱金属,碱土金属,铵离子和式NR4 +的季胺,其中每个R独立地选自氢和直链或支链的 - 链C 1-4烷基,X选自卤离子,-OH,-R'和-OR'基,硫属元素和硫族化物,其中R'是直链或支链C1- 4烷基。