GB853727A - A process for the production of boron hydrides - Google Patents
A process for the production of boron hydridesInfo
- Publication number
- GB853727A GB853727A GB1162458A GB1162458A GB853727A GB 853727 A GB853727 A GB 853727A GB 1162458 A GB1162458 A GB 1162458A GB 1162458 A GB1162458 A GB 1162458A GB 853727 A GB853727 A GB 853727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- boron hydrides
- tin halide
- liquid
- kbh4
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
- C01B6/06—Hydrides of aluminium, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, bismuth or polonium; Monoborane; Diborane; Addition complexes thereof
- C01B6/10—Monoborane; Diborane; Addition complexes thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/026—Higher boron hydrides, i.e. containing at least three boron atoms
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B6/00—Hydrides of metals including fully or partially hydrided metals, alloys or intermetallic compounds ; Compounds containing at least one metal-hydrogen bond, e.g. (GeH3)2S, SiH GeH; Monoborane or diborane; Addition complexes thereof
Abstract
Boron hydrides are prepared by reacting an alkali metal, e.g Li, Na, or K, borohydride with an anhydrous tin halide in vacuo, or in an inert gas atmosphere free from oxidising gases, e.g. a stream of nitrogen. An intimate solid mixture of finely divided stannous chloride and KBH4 may be reacted at a temperature at which B2H6 is not decomposed immediately on formation, e.g. 150-270 DEG C., with agitation. The tin halide should be in stoichiometric excess and the reaction may alternatively, be effected in an inert liquid, e.g. paraffin. B2H6 is condensed in liquid N2 traps and the production of B4H10, B5H9, B5H11, and crystalline B10H14 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1162458A GB853727A (en) | 1958-04-11 | 1958-04-11 | A process for the production of boron hydrides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1162458A GB853727A (en) | 1958-04-11 | 1958-04-11 | A process for the production of boron hydrides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB853727A true GB853727A (en) | 1960-11-09 |
Family
ID=9989696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1162458A Expired GB853727A (en) | 1958-04-11 | 1958-04-11 | A process for the production of boron hydrides |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB853727A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6433129B1 (en) | 2000-11-08 | 2002-08-13 | Millennium Cell, Inc. | Compositions and processes for synthesizing borohydride compounds |
| US6524542B2 (en) | 2001-04-12 | 2003-02-25 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
-
1958
- 1958-04-11 GB GB1162458A patent/GB853727A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6433129B1 (en) | 2000-11-08 | 2002-08-13 | Millennium Cell, Inc. | Compositions and processes for synthesizing borohydride compounds |
| US6670444B2 (en) | 2000-11-08 | 2003-12-30 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
| US7019105B2 (en) | 2000-11-08 | 2006-03-28 | Millennium Cell, Inc. | Compositions and processes for synthesizing borohydride compounds |
| US6524542B2 (en) | 2001-04-12 | 2003-02-25 | Millennium Cell, Inc. | Processes for synthesizing borohydride compounds |
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