WO2006022176A1 - 有機シラン化合物、該化合物の製造方法および該化合物を用いた有機薄膜 - Google Patents
有機シラン化合物、該化合物の製造方法および該化合物を用いた有機薄膜 Download PDFInfo
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- WO2006022176A1 WO2006022176A1 PCT/JP2005/014996 JP2005014996W WO2006022176A1 WO 2006022176 A1 WO2006022176 A1 WO 2006022176A1 JP 2005014996 W JP2005014996 W JP 2005014996W WO 2006022176 A1 WO2006022176 A1 WO 2006022176A1
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- 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
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/12—Organo silicon halides
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
- H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
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- 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
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/40—Organosilicon compounds, e.g. TIPS pentacene
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/191—Deposition of organic active material characterised by provisions for the orientation or alignment of the layer to be deposited
Definitions
- the present invention relates to an organosilane compound, a method for producing the compound, and an organic thin film using the compound.
- pentacene The compound that has been most studied as a material for use in organic devices is pentacene. This is because the band gap of pentacene is very small and the structure is rigid, so if it can be highly oriented, an organic device with high characteristics can be produced. Vacuum deposition is mainly used as a method for forming pentacene thin films. This is because pentacene, which has a very low solubility in pentacene, cannot be made into a thin film by a solution process.
- Patent Document 2 a field effect transistor using a semiconductor thin film mainly composed of an organic silane compound having a silyl group in the thiophene ring contained in polythiophene has been proposed (for example, Patent Document 2).
- Patent Document 1 Japanese Patent No. 2507153
- Patent Document 2 Japanese Patent No. 2725587 Disclosure of the invention
- pentacene is generally formed by a vapor deposition method with low solubility in a solvent.
- this method consistency with a substrate with low orientation cannot be obtained.
- the film has a low orientation, it has a problem that the device characteristics greatly depend on the substrate to be used.
- the film formation by the vapor deposition method since the interaction with the substrate is physical adsorption, the durability of the film is low and there is a problem that it deteriorates quickly.
- the present invention has been made in view of the above problems, and can be easily crystallized by a simple manufacturing method to form an organic thin film, and the obtained organic thin film can be firmly attached to the substrate surface.
- An object of the present invention is to provide a compound for producing an organic thin film that is adsorbed to prevent physical peeling and has high order, crystallinity, and electrical conductivity, and a method for producing the same.
- the present invention provides a condensed polycyclic aromatic hydrocarbon molecule represented by the general formula (I) having the general formula; SiR 2 R 3 (wherein! ⁇ ⁇ Are each independently a halogen atom or An organosilane compound obtained by substituting a silyl group represented by a C 1-4 alkoxy group;
- xl and x2 are integers satisfying 1 ⁇ 1, 1 ⁇ 2 and 2 ⁇ xl + x2 ⁇ 8, respectively; yl and zl are each independently an integer from 2 to 8; y2 and each z2 is independently an integer from 0 to 8; the molecule may be substituted with a hydrophobic group.
- the present invention also halogenates a fused polycyclic aromatic hydrocarbon molecule to produce a compound of the general formula ( ⁇ 1);
- X 1 is a hydrogen atom, a halogen atom or an alkoxy group having 1 to 4 carbon atoms
- R 1 to R 3 are each independently a halogen atom or an alkoxy group having 1 to 4 carbon atoms.
- the present invention relates to a method for producing the above organosilane compound, characterized in that a silyl group is introduced by reacting a compound to be produced.
- the present invention also provides an organic thin film formed on a substrate, such as the above organic silane compound, wherein the organic silane compound molecule has a silyl group on the substrate side and a condensed polycycle on the film surface side.
- the present invention relates to an organic thin film characterized by being arranged so that the aromatic hydrocarbon molecule portion is located.
- the organosilane compound of the present invention has a silyl group at the terminal, for example, when an organic thin film is formed, a network constructed from a silicon atom and an oxygen atom is formed between adjacent compound molecules. As it is formed, it is chemically bonded to the substrate via silanol bonds. Therefore, the organic thin film has very high stability and is highly crystallized. Therefore, the obtained thin film can be strongly adsorbed on the substrate surface as compared with a film produced by physical adsorption on the substrate, and physical peeling can be effectively prevented.
- the organosilane compound of the present invention contains a condensed polycyclic aromatic hydrocarbon skeleton, and the skeleton exhibits ⁇ -electron conjugation.
- electronic interaction and intermolecular interaction Van der Waals interaction
- the result is high semiconductor properties and crystallinity.
- the organosilane compound of the present invention has a relatively high solubility when it has a hydrophobic group in the side chain. Therefore, for example, when a thin film is constructed, a solution process that is a relatively simple technique can be applied.
- a compound having a linear hydrocarbon group shows a large solubility.
- an oriented organic thin film can be easily constructed. Therefore, not only an organic thin film transistor material but also a solar cell, a fuel cell, a sensor as a conductive material or a semiconductor material. It can be widely applied to such as.
- FIG. 1 is a conceptual diagram showing the molecular arrangement of an organic thin film (monomolecular film) formed using the organosilane compound of the present invention.
- the organosilane compound of the present invention is obtained by substituting a condensed polycyclic aromatic hydrocarbon molecule with a silyl group.
- the condensed polycyclic aromatic hydrocarbon molecule has the general formula (I);
- molecule (I) (Hereinafter, the molecule represented by the general formula (I) is referred to as “molecule (I)”).
- xl and x2 are integers satisfying 1 ⁇ 1, 1 ⁇ 2, and 2 ⁇ xl + x2 ⁇ 8, respectively.
- xl represents the number of fused rings b existing on the left side of ring a in the above general formula (I).
- Increasing the number of xl means that the number of condensed rings increases to the left of ring b.
- x2 represents the number of fused rings c present on the right side of ring a in the above general formula (I).
- Increasing the number of x2 means that the number of condensed rings increases to the right of ring c.
- Desirable xl and x2 are each independently an integer of 1 to 2. More preferred xl and x2 are 1 at the same time.
- yl and zl are each independently an integer of 2 to 8.
- yl represents the number of fused rings d in the above general formula (I).
- Increasing the number of yl means that the number of fused rings increases in the left direction of ring d or in the Z and right directions.
- zl represents the number of fused rings e in the general formula (I).
- Increasing the number of zl means that the number of condensed rings increases to the left of ring e or in the Z and right directions.
- Desirable yl and zl are each independently an integer of 2 to 3. More preferred yl and zl are 2 at the same time.
- y2 and z2 are each independently an integer of 0 to 8.
- y2 represents the number of fused rings f in the general formula (I).
- Increasing the number of y2 means that the number of condensed rings increases to the left of ring f or in the Z and right directions.
- z2 represents the number of fused rings g in the general formula (I).
- Increasing the number of z2 means that the number of condensed rings increases in the left direction of the ring g or in the Z and right directions.
- y2 and z2 are each independently an integer of 0-2. More preferred! /, Y2 and z2 are 0 at the same time.
- the magnitude of the HOMO-LUMO band gap energy can be reduced.
- the magnitude of the HOMO-LUMO bandgap energy varies depending on the size of the molecule and the direction of condensation.
- it is preferable that the condensed polycyclic aromatic hydrocarbon molecule has a large number of rings and the molecular shape is branched.
- a HOMO-LUMO bandgap energy can be obtained by providing a branched structure that provides many resonance structures and a large number of rings, such as the molecule (I). It is possible to reduce the size of.
- a branched structure is defined by the number of carbon atoms (hereinafter referred to as triple point atoms) shared by three rings and the number of resonance structures. When the total number of rings is about 10 or less, the combination of the number of triple important atoms and the number of resonance structures is preferably (4, 2) or (6, 2).
- the molecule (I) preferably has symmetry (eg, line symmetry, point symmetry) from the viewpoint of molecular orientation in the organic thin film. More preferably, it has line symmetry and point symmetry.
- Preferable examples of the molecule (I) include the following compounds.
- the compound can be synthesized by reacting perylene with SbF-SO C1F.
- Perylene is CAS
- the compound is a known substance registered as CAS No.191-07-1, and is available as a commercial product.
- the molecule (I) may optionally have a hydrophobic group in addition to the silyl group described below! /. When it has a hydrophobic group, solubility in organic solvents and molecular surface activity are further improved. Hydrophobic Any functional group can be used as long as the parameter for determining HLB, which is a value for determining whether the group is hydrophilic or hydrophobic, is 0 or less.
- HLB Hydrophobic-Lypophibic Balance
- methylene group is -0.475
- carboxyl group is +2.1.
- Examples of such a hydrophobic group include an alkyl group, an oxyalkyl group, a fluoroalkyl group, and a fluoro group.
- the alkyl group, oxyalkyl group, and fluoroalkyl group preferably have 1 to 30 carbon atoms, particularly 1 to 10 carbon atoms.
- the higher the film orientation the better.
- the above-described linear alkyl group having a carbon number is preferable.
- linear alkyl groups include, for example, methyl group, ethyl group, n-propyl group, n-butyl group, n-pentyl group, n-hexyl group, n-heptyl group, n —Octyl group, n-nor group, n-decyl group and the like can be mentioned.
- Hydrophobic groups may be linked in one or more numbers.
- the binding position of the hydrophobic group is not particularly limited, but from the viewpoint of molecular arrangement, a position that does not inhibit the molecular arrangement in the membrane is preferable.
- the hydrophobic group is preferably bonded at a position on the counter electrode side with respect to the bonding position of the silyl group.
- all the hydrophobic groups may be the same or a part or all of them may be different.
- such 1 or 2 silyl groups are bonded to the molecule (I).
- alkoxy group examples include a methoxy group, an ethoxy group, an n-propoxy group, a 2-propoxy group, an n -butoxy group, a sec butoxy group, and a tert butoxy group.
- some of the hydrogen atoms may be substituted with another substituent such as a trialkylsilyl group ( The alkyl group may be substituted with an alkoxy group (1 to 4 carbon atoms) or an alkoxy group (1 to 4 carbon atoms).
- halogen atom examples include a fluorine atom, a chlorine atom, an iodine atom, and a bromine atom, and a chlorine atom is preferable in consideration of reactivity.
- Preferred are each independently a chlorine atom or an alkoxy group having 1 to 2 carbon atoms, more preferably the same group.
- the organosilane compound of the present invention is a compound represented by the general formula (iii):
- X 1 is a hydrogen atom, a halogen atom or an alkoxy group having 1 to 4 carbon atoms; R 1 to R 3 are each the same as the silyl group! ⁇ ⁇ )
- X 1 is a hydrogen atom, a halogen atom or an alkoxy group having 1 to 4 carbon atoms; R 1 to R 3 are each the same as the silyl group! ⁇ ⁇
- the halogen (I) of the molecule (I) is prepared by using N-chlorosuccinimide (NCS), N-promosuccinimide (NBS), etc. This can be achieved by As the solvent, black mouth form, acetic acid and a mixture thereof may be used.
- the reaction temperature is, for example, preferably ⁇ 100 to 150 ° C., more preferably ⁇ 20 to 100 ° C.
- the reaction time is, for example, about 0.1 to 48 hours.
- the reaction is usually carried out in an organic solvent that does not affect the reaction.
- organic solvents that do not adversely influence the reaction include aliphatic or aromatic hydrocarbons such as hexane, pentane, benzene, and toluene, jetyl ether, dipropyl ether, dioxane, and tetrahydrofuran (THF).
- examples include ether solvents, and these can be used alone or as a mixture. Of these, jetyl ether and THF are preferred.
- the reaction may optionally use a catalyst.
- a catalyst such as a platinum catalyst, a palladium catalyst, or a nickel catalyst can be used. From the viewpoint of yield, it is preferable to carry out the reaction in the presence of alkyl lithium such as n-BuLi.
- the compound (a) include tetraethoxysilane and tetrachlorosilane.
- the hydrophobic group can be introduced by halogenating a predetermined site of the molecule (I) and reacting with the hydrophobic group-containing compound.
- the hydrophobic group-containing compound is capable of introducing a hydrophobic group into the site of the molecule (I) by reaction with the halogen moiety.
- a Grignard reagent having the hydrophobic group can be used.
- alcohols having these groups can be used.
- the reaction conditions for introducing the hydrophobic group are not particularly limited as long as the hydrophobic group can be introduced.
- the reaction may be refluxed in an organic solvent for 1 to 48 hours without affecting the reaction.
- the organic solvent that can be used in the silyl group introduction reaction can be used as the organic solvent without affecting the reaction.
- the organosilane compound of the present invention obtained by such a method is removed from the reaction solution by a known means such as phase transfer, concentration, solvent extraction, fractional distillation, crystallization, recrystallization, chromatography and the like. It can be isolated and purified.
- An organic thin film (in particular, a monomolecular film) can be formed using the organosilane compound of the present invention.
- the monomolecular film is formed on a substrate.
- the organosilane compound of the present invention constitutes a silyl group! ⁇ 1 to! ⁇ 2 groups are easily hydrolyzed, and as a result, the silyl group has a relatively high hydrophilicity, so that the surface activity of the whole molecule is improved. Therefore, for example, when the compound film of the present invention is formed on a hydrophilic substrate, the silyl groups contained in the compound of the present invention interact with the substrate, so that all the molecules are aligned in the same direction and efficiently adsorbed on the substrate. As a result, a chemical bond is formed. Therefore, shortening of the reaction time can achieve improvement in the orientation of the thin film.
- Condensed polycyclic aromatic hydrocarbon molecules particularly those having 8 or more condensed rings tend to be difficult to dissolve in an organic solvent.
- the organosilane compound of the present invention has a hydrophobic group, the solubility is low. improves.
- the interfacial activity of the whole molecule is further improved, and the reaction time at the time of film formation is shortened, so that the orientation of the thin film can be improved more effectively.
- FIG. 1 shows the use of the organosilane compound of the present invention having a molecular skeleton represented by the general formula (I2). It is a conceptual diagram of an organic thin film.
- the organosilane compound molecules are arranged so that the silyl group 2 is located on the substrate 1 side and the condensed polycyclic aromatic hydrocarbon molecule portion 3 is located on the film surface side as shown in FIG. Lined up.
- the compound molecules are bonded to the substrate through chemical bonds (particularly silanol bonds (one Si —O—)) by silyl groups, the durability of the organic thin film is strong.
- the reaction between silyl groups between adjacent molecules forms a network 3 consisting of silicon atoms and oxygen nuclear power, so the intermolecular distance between adjacent molecules can be effectively reduced.
- the condensed polycyclic aromatic hydrocarbon molecule portion 3 of the organosilane compound molecule shows ⁇ electron conjugation, and the distance between these molecules is kept small based on the network 3, so that High conductivity of the thin film can be realized.
- the conductivity in the normal state can be kept low, and photoexcited or electric field excited carriers are injected into the organic thin film. It is possible to provide high conductivity only in some cases.
- the substrate is not particularly limited, for example, semiconductors such as elemental semiconductors such as silicon and germanium, compound semiconductors such as GaAs, InGaAs, and ZnSe; so-called SOI substrates, multi-layer SOI substrates, SOS substrates, and the like; My strength; Glass, quartz glass; Polyimide, PET, PEN, PES, insulators such as Teflon, etc .; Stainless steel (SUS); Gold, platinum, silver, copper, aluminum and other metals; Titanium, tantalum, High melting point metal such as tungsten; Silicide with high melting point metal, polycide, etc .; Silicon oxide film (thermal oxide film, low temperature acid film: LTO film, etc., high temperature acid film: HTO film), Insulators such as silicon nitride film, SOG film, PSG film, BSG film, BPSG film; PZT, PLZT, ferroelectric or antiferroelectric; formed by SiOF film, SiOC film, CF film
- the substrate surface has a hydrophilic group such as a hydroxyl group or a carboxyl group, in particular, a hydroxyl group.
- a hydrophilic group such as a hydroxyl group or a carboxyl group, in particular, a hydroxyl group.
- the hydrophilic treatment of the substrate can be performed by immersion in a hydrogen peroxide solution / sulfuric acid mixed solution, irradiation with ultraviolet light, or the like.
- the silyl group of the organosilane compound of the present invention is hydrolyzed and reacted with the substrate surface to form a monomolecular film that is directly adsorbed (bonded) to the substrate.
- a so-called LB method Liuir Blodget method
- a dating method a coating method, or the like
- a coating method or the like
- an organic silane compound is dissolved in a non-aqueous organic solvent, and the obtained solution is dropped on the water surface adjusted in pH to form a thin film on the water surface.
- the silyl group of the organosilane compound ! ⁇ ⁇
- the group is converted to a hydroxyl group by hydrolysis.
- pressure is applied on the water surface, and the substrate having hydrophilic groups (particularly hydroxyl groups) is pulled up, whereby the silyl group in the organosilane compound reacts with the substrate to form a chemical bond (particularly silanol). Bond) is formed and a monomolecular film is obtained.
- a network consisting of silicon atoms and oxygen nuclear energy is also formed by the reaction of silyl groups between neighboring molecules.
- the pH of the water where the solution is dripped! ⁇ ⁇ It may be adjusted appropriately so that the group is hydrolyzed.
- an organic silane compound is dissolved in a non-aqueous organic solvent, and a substrate having a hydrophilic group (particularly a hydroxyl group) on the surface is immersed in the obtained solution and pulled up.
- the resulting solution is coated on the substrate surface.
- a small amount of water in the non-aqueous organic solvent causes the silyl group of the organosilane compound to! ⁇ ⁇
- the group is hydrolyzed and converted to a hydroxyl group.
- the silyl group in the organic silan compound reacts with the substrate to form a chemical bond (particularly silanol bond), and a monomolecular film is obtained.
- a network consisting of silicon atoms and oxygen nuclear energy is also formed by the reaction of silyl groups between adjacent molecules. ! ⁇ ⁇ If the group is not hydrolyzed, a small amount of water with adjusted pH may be mixed in the solution.
- the non-aqueous organic solvent is not particularly limited as long as it is incompatible with water and can dissolve the organic silane compound of the present invention.
- hexane, chloroform, carbon tetrachloride, etc. are used. It is possible.
- the unreacted organosilane compound is usually washed away from the monomolecular film using a non-aqueous organic solvent. Furthermore, it is washed with water and left to stand or dried by heating.
- Binaphthyl was reacted with LiTHF under oxygen publishing to obtain perylene.
- SbF purchased from Aldrich was diluted twice in a dry argon atmosphere.
- SO C1F is NH
- Dibenzoperylene was obtained by reaction with bF 2 —SO 2 C1F and purification by HPLC. Dibenzoperi
- Example 1 perylene synthesized in Example 1 was mixed with an electrophile in promoacetaldehyde jetylacetal to perone to perone, and treated with molecular iodine to produce 1 peryleneacetaldehyde jetylacetal And an isotope substituted at the 3-position.
- 1 and 3 Peryleneacetaldehyde Jetylacetal was dissolved in concentrated sulfuric acid and methanol mixed solvent, and sonicated for 1 hour to obtain benzoperylene.
- benzoperylene was ionized and treated with molecular iodine to obtain 5 and 7-benzoperyleneacetaldehyde jetylacetal, and these benzoperylene derivatives were sonicated.
- the coronene was synthesized by recrystallization from a toluene solvent. 1 equivalent of NCS to coronene in the presence of CHC1, Ac
- An organic thin film was formed using the compound synthesized in Example 2.
- trichlorosilyl coronene was dissolved in a chloroform solvent to prepare a 2 mM sample solution.
- a predetermined amount for example, 1001
- a sample solution was dropped on the water surface in the trough to form a monomolecular film (L film) of the compound on the water surface.
- pressure was applied to the water surface to obtain a predetermined surface pressure (for example, 2 OmNZm 2 ), and then the substrate was pulled up at a constant speed to form an organic thin film (LB film) as shown in FIG.
- the substrate was previously hydrophilized by dipping in a mixed solution of hydrogen peroxide and concentrated sulfuric acid.
- AFM measurement of the organic film of trichlorosilyl coronene formed confirmed that the height difference was about 2.6 nm.
- the period of constituent atoms was observed on the film by AFM measurement and ED measurement, and it was confirmed that an oriented organic thin film of the compound was formed.
- Example 1 a production method of triethoxysilyldibenzoperylene and trichlorosilyl colonone was shown.
- Example 3 an example in which trichlorosilyl coronene was used as the organic thin film material was shown.
- these examples should not be construed as being limited to only the above-mentioned compounds, but the organosilane compounds of the present invention can be produced by similar methods. If the organosilane compound of the present invention is used as a thin film material, an organic thin film can be formed by the same method as in Example 3.
- the organic thin film using the organosilane compound of the present invention has a high orientation, and the condensed polycyclic aromatic hydrocarbon molecule portion exhibiting electrical conductivity is adjacent to adjacent molecules. It is clear that it is useful as a semiconductor layer, for example. In that case, a device having high mobility and high characteristics capable of suppressing leakage current can be constructed.
- the organosilane compound of the present invention can easily construct an oriented organic thin film, As materials and semiconductor materials, it can be widely applied not only to organic thin film transistor materials but also to solar cells, fuel cells, sensors, and the like.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/658,502 US20080312463A1 (en) | 2004-08-24 | 2005-08-17 | Organic Silane Compound, Method of Producing the Same, and Organic Thin Film Using the Same |
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| JP2004-243510 | 2004-08-24 | ||
| JP2004243510A JP2006062965A (ja) | 2004-08-24 | 2004-08-24 | 有機シラン化合物、該化合物の製造方法および該化合物を用いた有機薄膜 |
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| JP (1) | JP2006062965A (ja) |
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| WO (1) | WO2006022176A1 (ja) |
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| WO2005090365A1 (ja) * | 2004-03-18 | 2005-09-29 | Sharp Kabushiki Kaisha | 有機シラン化合物、その製造方法及びその用途 |
| JP6321965B2 (ja) * | 2014-01-09 | 2018-05-09 | 富士フイルム株式会社 | 有機薄膜トランジスタ、有機半導体薄膜および有機半導体材料 |
| DE102014103611A1 (de) * | 2014-03-17 | 2015-09-17 | Elringklinger Ag | Bipolarplatte |
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| US6350797B1 (en) * | 1999-12-22 | 2002-02-26 | Crompton Corporation | Use of cyclic sulfur silanes as coupling agents in sulfur-vulcanizable, silica-reinforced tire rubber compositions |
| JP2003092345A (ja) * | 2001-07-13 | 2003-03-28 | Semiconductor Leading Edge Technologies Inc | 基板収納容器、基板搬送システム、保管装置及びガス置換方法 |
| JP2004038142A (ja) * | 2002-03-03 | 2004-02-05 | Shipley Co Llc | ポリシロキサンを製造する方法及びそれを含むフォトレジスト組成物 |
| US20060234151A1 (en) * | 2003-06-11 | 2006-10-19 | Masatoshi Nakagawa | Functional organic thin film, organic thin-film transistor, and methods for producing these |
| WO2005090365A1 (ja) * | 2004-03-18 | 2005-09-29 | Sharp Kabushiki Kaisha | 有機シラン化合物、その製造方法及びその用途 |
-
2004
- 2004-08-24 JP JP2004243510A patent/JP2006062965A/ja active Pending
-
2005
- 2005-08-17 CN CNA2005800285880A patent/CN101018792A/zh active Pending
- 2005-08-17 WO PCT/JP2005/014996 patent/WO2006022176A1/ja not_active Ceased
- 2005-08-17 US US11/658,502 patent/US20080312463A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0488678A (ja) * | 1990-07-31 | 1992-03-23 | Matsushita Electric Ind Co Ltd | 有機デバイスとその製造方法 |
| JPH05186531A (ja) * | 1992-01-14 | 1993-07-27 | Matsushita Electric Ind Co Ltd | ポリアセチレン型共役ポリマーの製造方法 |
| JPH07221313A (ja) * | 1994-02-03 | 1995-08-18 | Nec Corp | 電界効果型トランジスタ |
| JP2003119161A (ja) * | 2001-10-15 | 2003-04-23 | Fujitsu Ltd | 導電性有機化合物及び電子素子 |
| JP2003347058A (ja) * | 2002-04-24 | 2003-12-05 | Eastman Kodak Co | 有機発光デバイス |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080312463A1 (en) | 2008-12-18 |
| JP2006062965A (ja) | 2006-03-09 |
| CN101018792A (zh) | 2007-08-15 |
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