GB626398A - Improvements in and relating to methods of preparing organogermanium halides - Google Patents
Improvements in and relating to methods of preparing organogermanium halidesInfo
- Publication number
- GB626398A GB626398A GB10021/47A GB1002147A GB626398A GB 626398 A GB626398 A GB 626398A GB 10021/47 A GB10021/47 A GB 10021/47A GB 1002147 A GB1002147 A GB 1002147A GB 626398 A GB626398 A GB 626398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- germanium
- halides
- methyl
- aryl
- prepared
- 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
- -1 organogermanium halides Chemical class 0.000 title abstract 12
- 229910052732 germanium Inorganic materials 0.000 abstract 7
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 150000001649 bromium compounds Chemical class 0.000 abstract 2
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- JGMOKGBVKVMRFX-UHFFFAOYSA-N 17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one Chemical compound C1=CC2=CC(=O)CCC2(C)C2C1C1CCC(C(=O)C)C1(C)CC2 JGMOKGBVKVMRFX-UHFFFAOYSA-N 0.000 abstract 1
- VBAHFEPKESUPDE-UHFFFAOYSA-N 2-methoxyamphetamine Chemical compound COC1=CC=CC=C1CC(C)N VBAHFEPKESUPDE-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910052787 antimony Inorganic materials 0.000 abstract 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 1
- 150000001500 aryl chlorides Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
- ZZBNZZCHSNOXOH-UHFFFAOYSA-N chloro(trimethyl)germane Chemical compound C[Ge](C)(C)Cl ZZBNZZCHSNOXOH-UHFFFAOYSA-N 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- YQECBLVSMFAWIZ-UHFFFAOYSA-N dichloro(dimethyl)germane Chemical compound C[Ge](C)(Cl)Cl YQECBLVSMFAWIZ-UHFFFAOYSA-N 0.000 abstract 1
- PFPTYRFVUHDUIN-UHFFFAOYSA-N dichloro(diphenyl)germane Chemical compound C=1C=CC=CC=1[Ge](Cl)(Cl)C1=CC=CC=C1 PFPTYRFVUHDUIN-UHFFFAOYSA-N 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- 239000003863 metallic catalyst Substances 0.000 abstract 1
- 229940102396 methyl bromide Drugs 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- FEFXFMQVSDTSPA-UHFFFAOYSA-N trichloro(methyl)germane Chemical compound C[Ge](Cl)(Cl)Cl FEFXFMQVSDTSPA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Organo-germanium halides are prepared by reacting heated germanium and a hydrocarbon halide which is preferably in the vapour state. Suitable hydrocarbon halides are alkyl and aryl chlorides or bromides such as methyl chloride, ethyl chloride, methyl bromide and chlorobenzene The germanium may be in the form of the metal itself, or an alloy with another metal, or may be intimately associated with a metal catalyst for the reaction, e.g. by forming an alloy. Suitable metallic catalysts are copper, silver, nickel, tin, antimony, manganese and titanium. In examples, dimethyl germanium dichloride, methyl germanium trichloride and trimethyl germanium chloride and the corresponding bromides, diethyl germanium dichloride, ethyl germanium trichloride and diphenyl germanium dichloride are prepared. The products may be hydrolysed to form the corresponding oxides. Similarly, other organo-germanium halides may be prepared, e.g. alkyl germanium halides such as methyl, ethyl, propyl, butyl, amyl, isoamyl and hexyl germanium halides, aryl germanium halides such as phenyl germanium halides, aryl substituted aliphatic germanium halides such as benzyl and phenylethyl germanium halides, and aliphatic - substituted aryl germanium halides such as tolyl germanium halides. Specification 575,667 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US626398XA | 1946-04-16 | 1946-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB626398A true GB626398A (en) | 1949-07-14 |
Family
ID=22043828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10021/47A Expired GB626398A (en) | 1946-04-16 | 1947-04-15 | Improvements in and relating to methods of preparing organogermanium halides |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB626398A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7045451B2 (en) | 2003-04-05 | 2006-05-16 | Rohm And Haas Electronic Materials Llc | Preparation of group IVA and group VIA compounds |
US7141488B2 (en) | 2003-04-05 | 2006-11-28 | Rohm And Haas Electronic Materials Llc | Method of depositing germanium-containing films |
US7413776B2 (en) | 2003-04-05 | 2008-08-19 | Rohm And Haas Electronic Materials Llc | Method of depositing a metal-containing film |
CN110746268A (en) * | 2018-07-24 | 2020-02-04 | 天津大学 | Fluoroethyl substituted two-dimensional layered germanium and preparation method thereof |
-
1947
- 1947-04-15 GB GB10021/47A patent/GB626398A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7045451B2 (en) | 2003-04-05 | 2006-05-16 | Rohm And Haas Electronic Materials Llc | Preparation of group IVA and group VIA compounds |
US7141488B2 (en) | 2003-04-05 | 2006-11-28 | Rohm And Haas Electronic Materials Llc | Method of depositing germanium-containing films |
US7413776B2 (en) | 2003-04-05 | 2008-08-19 | Rohm And Haas Electronic Materials Llc | Method of depositing a metal-containing film |
US7767840B2 (en) | 2003-04-05 | 2010-08-03 | Rohm And Haas Electronic Materials Llc | Organometallic compounds |
CN110746268A (en) * | 2018-07-24 | 2020-02-04 | 天津大学 | Fluoroethyl substituted two-dimensional layered germanium and preparation method thereof |
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