DE268220C - - Google Patents
Info
- Publication number
- DE268220C DE268220C DENDAT268220D DE268220DA DE268220C DE 268220 C DE268220 C DE 268220C DE NDAT268220 D DENDAT268220 D DE NDAT268220D DE 268220D A DE268220D A DE 268220DA DE 268220 C DE268220 C DE 268220C
- Authority
- DE
- Germany
- Prior art keywords
- solution
- salts
- ecm
- gold
- solutions
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical class [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 2
- 239000010970 precious metal Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 2
- 150000001495 arsenic compounds Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 2
- 239000012265 solid product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- BRSVJNYNWNMJKC-UHFFFAOYSA-N [Cl].[Au] Chemical compound [Cl].[Au] BRSVJNYNWNMJKC-UHFFFAOYSA-N 0.000 description 1
- BNOODXBBXFZASF-UHFFFAOYSA-N [Na].[S] Chemical compound [Na].[S] BNOODXBBXFZASF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 229910021505 gold(III) hydroxide Inorganic materials 0.000 description 1
- WDZVNNYQBQRJRX-UHFFFAOYSA-K gold(iii) hydroxide Chemical compound O[Au](O)O WDZVNNYQBQRJRX-UHFFFAOYSA-K 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- IEUOZJGHQTZGRB-UHFFFAOYSA-M sodium (4-aminophenyl)arsinate Chemical compound NC1=CC=C(C=C1)[AsH]([O-])=O.[Na+] IEUOZJGHQTZGRB-UHFFFAOYSA-M 0.000 description 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/90—Antimony compounds
- C07F9/902—Compounds without antimony-carbon linkages
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/66—Arsenic compounds
- C07F9/70—Organo-arsenic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-JVl 268220-KLASSE 12 #. GRUPPE-JVl 268220-CLASS 12 #. GROUP
Verfahren zur Darstellung von Arsenoedelmetallpräparaten.Process for the preparation of arseno-precious metal preparations.
Es wurde gefunden, daß beim Zusammenbringen von wässerigen Lösungen der Salze des Goldes oder der Metalle der Platingruppe mit Lösungen der Salze des 3 · 3'-Diamino-4 · 4'-dioxyarsenobenzols Lösungen neuer Verbindungen entstehen, welche die Metalle so gebunden enthalten, daß sie durch Elektrolyte, wie Säuren, Basen, Salze, nicht ausgefällt werden ; auch sind die Lösungen der neuen Additionsverbindungen sehr lange haltbar. Durch dies Verhalten sind sie charakteristisch unterschieden von den kolloidalen Metallpräparaten, welche durch Einwirkung von Phenolen auf Edelmetallsalze (s. Ber. 36 [1903], S. 609 bis 615 und S. 1215 bis 1220) oder durch Einwirkung von Chlorgold auf p-aminophenylarsinsaures Natrium (vgl. Patentschrift 206343, Kl. 12 q) hergestellt werden können. Die neuen Verbindungen sind chemische Individuen, in wel- chen der Metallrest sich in chemischer Bindung mit dem Diaminodioxyarsenobenzol befindet, und hierin ist ihre technische Bedeutung begründet. In den Tierkörper eingeführt, verhalten sie sich nicht wie Mischungen, sondern können vielmehr als komplexe Verbindung an eine Parasitenzelle herangebracht werden und bringen an dieser gleichzeitig die spezifische Verankerungsfähigkeit der Arsenoverbindung und die Wirkung des Metallsalzes zur Geltung.It has been found that when aqueous solutions of the salts of gold or metals of the platinum group with solutions of the salts of 3 · 3'-diamino-4 · 4'-dioxyarsenobenzols solutions of new compounds arise, which the metals so contain bound so that they are not precipitated by electrolytes such as acids, bases, salts ; the solutions of the new addition compounds also have a very long shelf life. By this behavior they are characteristically different from the colloidal metal preparations, which are caused by the action of phenols on noble metal salts (see Ber. 36 [1903], pp. 609 to 615 and pp. 1215 to 1220) or by action from chlorine gold to sodium p-aminophenylarsinate (see patent specification 206343, class 12 q) can be produced. The new compounds are chemical individuals in which chen the metal residue is in chemical bond with the diaminodioxyarsenobenzene, and this is where their technical significance is based. Introduced into the carcass, behaved They don't look like mixtures, but can rather appear as a complex compound a parasite cell are brought up and at the same time bring the specific Anchoring ability of the arsenic compound and the effect of the metal salt come into their own.
Die bakterizide Wirkung der Arsenoverbindung ist so durch diejenige des Metalls gesteigert. The bactericidal effect of the arsenic compound is increased by that of the metal.
Aus den Lösungen der wie oben angegeben entstehenden neuen Verbindungen können diese durch Eindampfen oder Zusatz von Ätheralkohol abgeschieden werden; sie sind in Wasser löslich.From the solutions of the new compounds formed as indicated above, these can deposited by evaporation or the addition of ether alcohol; they are soluble in water.
1. Zu 5 ecm einer 5 prozentigen wässerigen Lösung von 4 · 4'-Dioxy-3 · 3'-diaminoarsenobenzoldichlorhydrat werden 2 ecm einer 10 prozentigen wässerigen Goldchloridlösung gegeben. Es bildet sich hierbei eine klare dunkelbraune Lösung von saurer Reaktion, aus der sich beim Übersättigen mit Alkali kein Goldhydroxyd ausscheidet. Auch läßt sich aus der alkalisch gemachten Lösung mit Formaldehyd oder Hydrosulfit kein Gold abscheiden.1. To 5 ecm of a 5 percent aqueous Solution of 4x4'-dioxy-3x3'-diaminoarsenobenzene dichlorohydrate are 2 ecm of a 10 percent given aqueous gold chloride solution. A clear, dark brown color forms here Solution of acidic reaction, from which no gold hydroxide is formed when oversaturated with alkali ruled out. Also, no gold can be deposited from the solution made alkaline with formaldehyde or hydrosulfite.
Beim Einengen im Vakuum' oder Fällen mit Alkoholäther oder Alkoholaceton werden feste Produkte erhalten, die mit Wasser klare Lösungen geben und sich wie die vorbeschriebenen Lösungen verhalten.When concentrating in a vacuum or felling with alcohol ether or alcohol acetone Get solid products that give clear solutions with water and look like the ones described above Cautious solutions.
2. Zu 5 ecm einer wässerigen 5 prozentigen Lösung des Dinatriumsalzes des Diaminodioxyarsenobenzols gibt man 2 ecm einer 10 prozentigen Lösung von Goldoxydnatron, wobei eine tiefbraune Lösung von alkalischer Reaktion entsteht, in der sich Gold durch Reduktionsmittel nicht abscheiden und durch Schwefelnatrium nicht fällen läßt. Durch Eindampfen im Vakuum oder Fällen mit viel Alkohol bzw. Alkohol und Äther werden feste Produkte erhalten, die sich leicht in Wasser lösen.2. To 5 ecm of an aqueous 5 percent A solution of the disodium salt of diaminodioxyarsenobenzene is added 2 ecm 10 percent solution of sodium hydroxide, with a deep brown solution of alkaline Reaction occurs in which gold does not deposit and through reducing agents Sulfur sodium does not let precipitate. By evaporation in a vacuum or precipitation with a lot of alcohol or alcohol and ether Obtain solid products that easily dissolve in water.
3. Zu 5 ecm einer 5 prozentigen Lösung von Diaminodioxyarsenpbenzoldychlorhydrat gibt man 3 ecm ioprozentige wässerige Platinchloridlösung. Es bildet sich hierbei eine3. To 5 ecm of a 5 percent solution of diaminodioxyarsenepbenzoldychlorohydrate 3 ecm of 10% aqueous platinum chloride solution is added. A
hellbraune Lösung, die sich gegen Fällungsmittel usw. genau so verhält wie die im Beispiel/1/beschriebene.light brown solution that behaves in exactly the same way as the im Example / 1 / described.
4. Zu/ 5 ecm einer 5 prozentigen Lösung des Dinatriumsalzes des Diaminodioxyarsenobenzolsin Wasser gibt man 2 ecm einer 10 prozentigen Lösung von Platinchlorid hinzu, die vorher mit Natronlauge alkalisch gemacht worden ist. Es entsteht dann eine hellbraune Lösung, die sich gegen Fällungsmittel usw. verhält wie die unter Beispiel 2 beschriebene. .4. To / 5 ecm of a 5 percent solution of the disodium salt of diaminodioxyarsenobenzene 2 ecm of a 10 percent solution of platinum chloride is added to water, which has previously been made alkaline with sodium hydroxide solution. A light brown solution is then formed, which behaves towards precipitants etc. like that in example 2 described. .
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE270253T |
Publications (1)
Publication Number | Publication Date |
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DE268220C true DE268220C (en) | 1900-01-01 |
Family
ID=32997323
Family Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT270258D Expired DE270258C (en) | |||
DENDAT270256D Expired DE270256C (en) | |||
DENDAT268221D Expired DE268221C (en) | |||
DENDAT270259D Expired DE270259C (en) | |||
DENDAT281101D Expired DE281101C (en) | |||
DENDAT270253D Expired DE270253C (en) | |||
DENDAT275216D Expired DE275216C (en) | |||
DENDAT268220D Expired DE268220C (en) | |||
DENDAT270257D Expired DE270257C (en) |
Family Applications Before (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT270258D Expired DE270258C (en) | |||
DENDAT270256D Expired DE270256C (en) | |||
DENDAT268221D Expired DE268221C (en) | |||
DENDAT270259D Expired DE270259C (en) | |||
DENDAT281101D Expired DE281101C (en) | |||
DENDAT270253D Expired DE270253C (en) | |||
DENDAT275216D Expired DE275216C (en) |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT270257D Expired DE270257C (en) |
Country Status (1)
Country | Link |
---|---|
DE (9) | DE270257C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100365356C (en) | 2004-09-30 | 2008-01-30 | 北京北控恒有源科技发展有限公司 | Low grade energy extraction system for river and lake |
-
0
- DE DENDAT270258D patent/DE270258C/de not_active Expired
- DE DENDAT270256D patent/DE270256C/de not_active Expired
- DE DENDAT268221D patent/DE268221C/de not_active Expired
- DE DENDAT270259D patent/DE270259C/de not_active Expired
- DE DENDAT281101D patent/DE281101C/de not_active Expired
- DE DENDAT270253D patent/DE270253C/de not_active Expired
- DE DENDAT275216D patent/DE275216C/de not_active Expired
- DE DENDAT268220D patent/DE268220C/de not_active Expired
- DE DENDAT270257D patent/DE270257C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE270259C (en) | 1914-02-11 |
DE270256C (en) | 1900-01-01 |
DE270257C (en) | 1900-01-01 |
DE275216C (en) | 1900-01-01 |
DE281101C (en) | 1900-01-01 |
DE270253C (en) | 1900-01-01 |
DE268221C (en) | 1900-01-01 |
DE270258C (en) | 1900-01-01 |
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