GB894852A - Cycloheptatrienyl metallocarbonyl compounds - Google Patents
Cycloheptatrienyl metallocarbonyl compoundsInfo
- Publication number
- GB894852A GB894852A GB39490/58A GB3949058A GB894852A GB 894852 A GB894852 A GB 894852A GB 39490/58 A GB39490/58 A GB 39490/58A GB 3949058 A GB3949058 A GB 3949058A GB 894852 A GB894852 A GB 894852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cycloheptatrienyl
- bis
- compounds
- molybdenum
- group
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
- C03C17/10—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals by deposition from the liquid phase
-
- 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
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/16—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal carbonyl compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/08—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds
- C10M2227/081—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having metal-to-carbon bonds with a metal carbon bond belonging to a ring, e.g. ferocene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/12—Groups 6 or 16
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/14—Group 7
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/16—Groups 8, 9, or 10
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
- C10N2070/02—Concentrating of additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Cycloheptatrienyl metallocarbonyl compounds of formula <FORM:0894852/III/1> where M1 and M2 are metals from Group VIb-VIII of the Periodic Table (Deming), R1 and R2 are monovalent hydrocarbon groups, b and c are 0 or integers from 1 to 6, d and f are integers from 1 to 3, t is 0 or 1, and M1 and M2 have an electron configuration ranging from two less than up to and including the electron configuration of the next higher rare gas, may be used as additives to diesel fuels and jet fuels and burning oils to reduce smoke and soot, as antiknock agents in internal combustion engine fuels and as lubricity improvers in lubricating oils. It is preferred that M1 and M2 are iron or manganese when the compounds are used as antiknock agents, and molybdenum when used as antiwear additives. Scavengers (halohydrocarbon or phosphorus compounds), deposit-modifying agents (phosphorus or boron compounds) and other antiknock agents (e.g. tetraethyl lead) may also be present. Typical compounds are 1, 11-bis-(2, 4, 6-cycloheptatrienyl molybdenum tricarbonyl) and 2-methyl-31-eicosyl-1, 11-di(2,4,6-cycloheptatrienyl tungsten tricarbonyl) ether: many others are specified. They may be used in a concentration range from about 0,015 to about 10 grams per gallon based on the weight of the metal.ALSO:The invention comprises compounds of the formula <FORM:0894852/IV (b)/1> wherein M1 and M2 are metals from Group VI (B)-VIII of the Periodic Table (Deming), R1 and R2 are monovalent hydrocarbon groups, b and c are 0 or integers from 1 to 6, d and f are integers from 1-3, t is 0 or 1, and M1 and M2 have an electron configuration ranging from two less than up to and including the electron configuration of the next higher gas. M1 and M2 may be the same or different. Metals specified include molybdenum, chromium, tungsten (Group VI(B)), manganese, technetium, rhenium (Group VII (B)) and iron, ruthenium, cobalt, rhodium, platinium, iridium, osmium, palladium and nickel (Group VIII). R1 and R2 may contain 1-20 carbon atoms. Typical compounds of the invention are 2,21-dimethyl-1,11-bis(2,4,6-cycloheptatrienyl chromium tricarbonyl), 2-methyl-31-eicosyl - 1, 11 - di (2, 4, 6 - cycloheptatrienyl tungsten tricarbonyl) ether, 2-2-tert.butyl-1,11-di-2,4,6-cycloheptatrienyl nickel carbonyl) ether, 2-ethyl - 1, 11 - bis (2, 4, 6 - cycloheptatrienyl molybdenum tricarbonyl: many others are specified. They may be prepared by reacting a 1,11-bis(2,4,6-cycloheptatrienyl) compound of formula <FORM:0894852/IV (b)/2> with the appropriate metal carbonyl, preferably in excess. Two to ten moles of metal carbonyl may be used for each mole of the bis-cycloheptatrienyl compound. The process may be carried out at a temperature between about 75 DEG C. and about 200 DEG C., at atmospheric or higher pressure (up to 500 atmospheres), and under an inert gas atmosphere (nitrogen, helium or argon). It is preferred to use a non-reactive solvent such as a high boiling saturated hydrocarbon, ether, ester, or a silicone oil. Polymerisation of the bis-cycloheptatrienyl reactant may be prevented by the use of a free-radical inhibitor such as hydroquinone, p-tert. butyl-catechol, p-hydroxy-anisole, 4-amino-1-naphthol, chloranil, 2,4-dinitro-chlorobenzene or dithiocarbonate.ALSO:Metal coatings may be formed on glass, glass cloth, resins or other supports by the thermal decomposition at above 400 DEG C. of a cyclo-heptatrienyl metallo carbonyl compound of formula <FORM:0894852/II/1> where M1 and M2 are the same or different and are metals from Groups VIB-VIII of the Periodic Table (Deming), R1 and R2 are monovalent hydrocarbon groups, b and c are 0 or integers from 1-6, d and f are integers from 1-3, t is 0 or 1 and M1, and M2 have an electron configuration ranging from two less than up to and including the electron configuration of the next higher rare gas. The metals specified are molybdenum, chromium, tungsten (Group VIB), manganese, technetium, rhenium (Group VIIB) and iron, ruthenium, cobalt, rhodium, platinum, iridium, osmium, palladium and nickel (Group VIII). The deposition of molybdenum on glass cloth by thermal decomposition of 1, 11-bis (2, 4, 6-cycloheptatrienyl molybdenum tricarbonyl).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39490/58A GB894852A (en) | 1958-12-08 | 1958-12-08 | Cycloheptatrienyl metallocarbonyl compounds |
US856348A US3064024A (en) | 1958-12-08 | 1959-12-01 | Cycloheptatrienyl cycloheptatriene metal compounds and process of making the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB39490/58A GB894852A (en) | 1958-12-08 | 1958-12-08 | Cycloheptatrienyl metallocarbonyl compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
GB894852A true GB894852A (en) | 1962-04-26 |
Family
ID=10409830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39490/58A Expired GB894852A (en) | 1958-12-08 | 1958-12-08 | Cycloheptatrienyl metallocarbonyl compounds |
Country Status (2)
Country | Link |
---|---|
US (1) | US3064024A (en) |
GB (1) | GB894852A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073417A2 (en) * | 1981-08-27 | 1983-03-09 | Ruhrchemie Aktiengesellschaft | Use of a homogeneous coating of two or more metals or metal compounds |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346447A (en) * | 1963-03-27 | 1967-10-10 | Wilburn T Wright | Compositions and methods for protecting plants with metal derivatives of hexachlorophene |
DE3774868D1 (en) * | 1987-02-17 | 1992-01-09 | Amoco Corp | HEALTHY MOLYBDAIC GASOLINE COMPOSITIONS. |
US4952713A (en) * | 1988-06-02 | 1990-08-28 | Battelle Memorial Institute | Bridged transition-metal complexes and uses thereof for hydrogen separation, storage and hydrogenation |
US5057300A (en) * | 1988-06-02 | 1991-10-15 | Battelle Memorial Institute | Bridged transition-metal complexes and uses thereof for hydrogen separation, storage and hydrogenation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2409167A (en) * | 1942-07-17 | 1946-10-08 | Texaco Development Corp | Motor fuels |
-
1958
- 1958-12-08 GB GB39490/58A patent/GB894852A/en not_active Expired
-
1959
- 1959-12-01 US US856348A patent/US3064024A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0073417A2 (en) * | 1981-08-27 | 1983-03-09 | Ruhrchemie Aktiengesellschaft | Use of a homogeneous coating of two or more metals or metal compounds |
EP0073417A3 (en) * | 1981-08-27 | 1983-04-20 | Ruhrchemie Aktiengesellschaft | Process for the deposition of a homogeneous coating of two or more metals or metal compounds |
Also Published As
Publication number | Publication date |
---|---|
US3064024A (en) | 1962-11-13 |
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