GB1040383A - Organic chelates of zirconium - Google Patents
Organic chelates of zirconiumInfo
- Publication number
- GB1040383A GB1040383A GB27049/65A GB2704965A GB1040383A GB 1040383 A GB1040383 A GB 1040383A GB 27049/65 A GB27049/65 A GB 27049/65A GB 2704965 A GB2704965 A GB 2704965A GB 1040383 A GB1040383 A GB 1040383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propylene oxide
- salt
- zirconium
- reactant
- aluminium triethyl
- 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
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052726 zirconium Inorganic materials 0.000 title abstract 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000376 reactant Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- YRAJNWYBUCUFBD-UHFFFAOYSA-N 2,2,6,6-tetramethylheptane-3,5-dione Chemical compound CC(C)(C)C(=O)CC(=O)C(C)(C)C YRAJNWYBUCUFBD-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salt Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 125000002587 enol group Chemical group 0.000 abstract 1
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 1
- 150000004692 metal hydroxides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 1
- 229920001451 polypropylene glycol Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-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
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises chelates of zirconium with compounds of the general formula Y.CO.CHX.CO.Y, where X is hydrogen or -CN and Y is -OR or -CR3, when X is hydrogen or Y is OR1-CR3 or -CH3, where X is -CN, and R is an alkyl radical. They may be prepared by reacting an organic compound of the general formula Y.CO.CHX.CO.Y with a zirconyl salt, preferably in a diluent or solvent which is a non-solvent for the product and preferably in a buffered system. The organic reactant may be employed as the alkali metal salt of its enol form, for example, by using said reactant in solution in the appropriate metal hydroxide. Specified zirconyl salts are the chloride, nitrate and acetate and specified solvents are distilled water and methanol. Dipivaloyl methane employed as a reactant is purified prior to use by conversion into the cupric salt which was recrystallized from hot aqueous ethanol, the recrystallized salt was dissolved in ether and the solution extracted with aqueous HCl, the ether layer was evaporated to dryness and pure dipivaloyl methane obtained on distillation of the residue.ALSO:Propylene oxide is polymerized by addition to a catalyst solution formed by heating together (a) zirconium tetra-(dipivaloyl methanate), heptane and aluminium triethyl or (b) zirconium tetra - (3 - cyanoacetylacetonate), benzene and aluminium triethyl. Similarly, propylene oxide and methyl methacrylate are polymerized to form poly-(propylene oxide) and polymethyl methacrylate by addition of a mixture of propylene oxide and methyl methacrylate to a solution formed by heating together zirconium tetra-(diethyl cyanomalonate), heptane and aluminium triethyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27049/65A GB1040383A (en) | 1965-06-25 | 1965-06-25 | Organic chelates of zirconium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB27049/65A GB1040383A (en) | 1965-06-25 | 1965-06-25 | Organic chelates of zirconium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1040383A true GB1040383A (en) | 1966-08-24 |
Family
ID=10253334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27049/65A Expired GB1040383A (en) | 1965-06-25 | 1965-06-25 | Organic chelates of zirconium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1040383A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032462A1 (en) * | 2013-09-03 | 2015-03-12 | Merck Patent Gmbh | Precursors for the production of thin oxide layers and the use thereof |
-
1965
- 1965-06-25 GB GB27049/65A patent/GB1040383A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032462A1 (en) * | 2013-09-03 | 2015-03-12 | Merck Patent Gmbh | Precursors for the production of thin oxide layers and the use thereof |
| TWI630210B (en) * | 2013-09-03 | 2018-07-21 | 馬克專利公司 | Precursors for the production of thin oxide layers and the use thereof |
| US10060033B2 (en) | 2013-09-03 | 2018-08-28 | Merck Patent Gmbh | Precursors for the production of thin oxide layers and the use thereof |
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