WO2005030838A1 - ポリアミノピリジン類およびその製造方法 - Google Patents
ポリアミノピリジン類およびその製造方法 Download PDFInfo
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- WO2005030838A1 WO2005030838A1 PCT/JP2004/014259 JP2004014259W WO2005030838A1 WO 2005030838 A1 WO2005030838 A1 WO 2005030838A1 JP 2004014259 W JP2004014259 W JP 2004014259W WO 2005030838 A1 WO2005030838 A1 WO 2005030838A1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0273—Polyamines containing heterocyclic moieties in the main chain
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0627—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring
Definitions
- the present invention relates to polyaminopyridines and a method for producing the same. More specifically, the present invention relates to a novel polyamic acid used for an active material for a battery, a polymer-type organic electroluminescent material, and a method for producing the same.
- Polyaminopyridines are used in applications that make use of conductive functions such as capacitors, antistatic agents, IC boards, and electron beam IC circuit patterns, and in applications that make use of oxidation-reduction functions such as in knotteries and electorum luminescence devices. , Transistors, diodes, solar cells and other electronic device functions, photoconductive materials, advanced optical communication elements (nonlinear optical elements), optical computers, etc. And plastic magnets.
- polyaminopyridines for example, polyaminopyridines obtained by oxidative polymerization of aminoviridines are known [JP-A-61-85440 (Patent Document 1). See].
- Polyaminopyridines obtained by oxidative polymerization of aminoviridine while pressing are polymers in which pyridine rings are bonded at various positions, and are partially branched or crosslinked. Has low solubility in solvents, which severely limits its use. Therefore, development of novel polyaminopyridines having excellent solubility in various solvents has been desired.
- Patent Document 1 JP-A-61-85440
- An object of the present invention is to provide a novel polyaminopyridine which has excellent solubility in various solvents and is suitably used for a polymer-type organic electroluminescent material, and a method for producing the same.
- polyaminopyridines having a number average molecular weight in the range of 500 to 1,000,000.
- R 1 is a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, an alkoxy group, an alkanoyl group, a carbamoyl group or a cyano group
- R 2 is a phenyl which may have a substituent.
- polyaminopyridines in which R 1 is a hydrogen atom and R 2 is a phenyl group or a pyridyl group are preferred.
- R 1 is a hydrogen atom, an alkyl group having 11 to 10 carbon atoms, an alkoxy group, an alkanoyl group, a carbamoyl group or a cyano group
- R 2 is a pyrimido which may have a substituent. It represents a quinolyl group which may have a zyl group or a substituent, may have a naphthyl group or may have a substituent.
- polyaminopyridines in which R 1 is a hydrogen atom and R 2 is a pyrimidyl group, a naphthyl group or a quinolyl group are preferred!
- R 1 is a hydrogen atom, an alkyl group having 11 to 10 carbon atoms, an alkoxy group, an alkanoyl group, a carbamoyl group or a cyano group
- R 2 is an ant which may have a substituent. It shows a pyrenyl group which may have a luyl group or a substituent.
- polyaminopyridines in which R 1 is a hydrogen atom and R 2 is an anthryl group or a pyrenyl group are preferred!
- R 1 and R 2 are the same as defined above, and a method for producing a polyaminopyridine having a number average molecular weight in the range of 500 to 1,000,000.
- R 2 is the same as in the general formula (1).
- polyaminopyridines of the present invention are compounds represented by the above general formula (1).
- R 1 is a hydrogen atom, an alkyl group having 110 carbon atoms
- R 2 represents an optionally substituted pyryl group, a pyridyl group optionally having a substituent, a pyrimidyl group optionally having a substituent, Group, naphthyl group which may have a substituent, quinolyl group which may have a substituent, may have a substituent! ⁇ anthryl group or may have a substituent! ⁇ pyrenyl group Is shown.
- Examples of the alkyl group having 11 to 10 carbon atoms include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentyl group, an isopentyl group, Examples include a neopentyl group, an n-hexyl group, an isohexyl group, an n-octyl group, and an n-decyl group.
- alkoxy group examples include a methoxy group and an ethoxy group.
- alkanoyl group examples include a methanoyl group and an ethanoyl group.
- Examples of the phenyl group which may have a substituent include a phenyl group, a 2-methylphenyl group, a 2-ethylphenyl group, a 2-n-hexylphenyl group, and a 2-phenylphenyl group.
- n-octylphenol group 2-n-decylphenol group, 4-methylphenyl group, 4-ethylphenyl group, 4 n-hexylphenyl group, 4 n-octylphenol group, 4 n— Decylphenol group, 2,4-dimethylphenyl group, 2,4-getylphenol group, 2,4-di-n-hexylphenyl group, 2,4-di-n-hexylphenyl group, 2 , 4-di-n-decylphenol, 2-methoxyphenyl, 2-methanoylphenol, 2-forcebamoylphenol, 2-cyanophenol, 4-methoxyphenyl, 4-methoxyphenol, And 4 rubamoylphenol groups, and 4 cyanophyl groups.
- the pyridyl group which may have a substituent includes 2-pyridyl group, 3-pyridyl group, 4-pyridyl group, 3-methyl-2-pyridyl group, 3-ethyl-2-pyridyl group, 3-n —Hexyl-2-pyridyl group, 3-n-octyl-2-pyridyl group, 3-n decyl-2-pyridyl group, 5-methyl-2-pyridyl group, 5-ethyl-2-pyridyl group, 5-n-hexyl-2-pyridyl Group, 5-n octyl-2-pyridyl group, 5-n decyl-2-pyridyl group, 2-methyl-3 pyridyl group, 2-ethyl-3-pyridyl group, 2-n-hexyl-3 pyridyl group, 2-n- Octyl-3 pyridyl group, 2-n-decyl-3-pyri
- Examples of the pyrimidyl group which may have a substituent include a 2-pyrimidyl group, a 5-methyl-2-pyrimidyl group, a 5-ethyl-2-pyrimidyl group, a 5-n-xylu-2-pyrimidyl group, and a 5-n —Octyl-2-pyrimidyl group, 5-n-decyl-2-pyrimidyl group, 5-methoxy-2-pyrimidyl group, 5-methanoyl-2-pyrimidyl group, 5-potumbyl-2-pyrimidyl group, 5-cyano-2-pyrimidyl group and the like.
- the naphthyl group which may have a substituent includes 1 naphthyl group, 2 naphthyl group, 2-methyl-1 naphthyl group, 2-ethyl-1 naphthyl group, 2-n-hexyl-1 naphthyl group, 2 — N—octyl-1 naphthyl group, 2—n decyl-1 naphthyl group, 3-methyl-1 naphthyl group, 3-ethyl-1 naphthyl group, 3-n xylyl 1 naphthyl group, 3-n-octyl-1 naphthyl group, 3— n Decyl-1 naphthyl group, 4-methyl-1 naphthyl group, 4-ethyl-1 naphthyl group, 4 n-xylone 1 naphthyl group, 4 n-octyl-1 naphthyl group, 4 n Decyl-1 naphthyl group, 5-methyl-1 naphthyl group, 5-
- Examples of the quinolyl group which may have a substituent include 2 quinolyl groups, 3 quinolyl groups, 4 quinolyl groups, 5 quinolyl groups, 6 quinolyl groups, 7 quinolyl groups, 8 quinolyl groups, 3-methyl-2-quinolyl groups, 3-ethyl-2 quinolyl group, 3-n xylyl 2-quinolyl group, 3-n-octyl-2-quinolyl group, 3-n decyl-2-quinolyl group, 4-methyl-2 quinolyl group, 4-ethyl-2-quinolyl group, 4n xylyl 2 quinolyl group, 4 n-octyl-2 quinolyl group, 4 n-decyl 2-quinolyl group, 5-methyl-2 quinolyl group, 5-ethyl-2 quinolyl group, 5-n xylu-2 quinolyl group, 5-n-octyl-2 Quinolyl group, 5-n-decyl-2-quinolyl
- 5-Ethyru 1 anthryl group 5-n Xylyl 1-anthryl group, 5-n-octyl-1-anthryl group, 5-n Decyl-1 anthryl group, 6-methyl-1-anthryl group, 6-ethyl-1 anthryl Group, 6-n xylyl 1-anthryl group, 6-n-octyl-1 anthryl group, 6n decyl-1-anthryl group, 7-methyl-1 anthryl group, 7-ethyl-1 anthryl group 7-n xylyl 1 anthryl group , 7-n-octyl- 1 anthryl group, 7-n decyl 1-anthryl group, 8-methyl- 1 anthryl group, 8-ethyl- 1-anthryl group, 8-n-hexyl 1 anthryl group, 8-n-octyl- 1 anthryl group, 8—n decyl 1-anthryl group, 9-methyl-1 anthryl group, 9-ethy
- Examples of the pyrenyl group which may have a substituent include a 1-pyrenyl group, a 2-pyrenyl group, a 2-methyl-1-pyrrole group, a 2-ethyl-1-pyrrel group, and a 2-n-xyl-1-pyryl group.
- polyaminopyridines include poly (2- (N-phenyl) aminoviridine), poly (2- (N-phenyl) amino-4 methylpyridine ), Poly (2- (N-phenyl) amino-4ethyl pyridine), poly (2- (N-phenyl) amino-4 n-propyl pyridine), poly (2- (N-phenyl) amino-4 n-butyl pyridine) ), Poly (2 (N-phenyl) amino-4 n xylpyridine), poly (2- (N-phenyl) amino-4 n-octyl pyridine), poly (2- (N-phenyl) amino-4 n Decylviridine), poly (2- (N-2-pyridyl) aminopyridine, poly (2- (N-2-pyridyl) amino-4-methylpyridine), poly (2- (N-2-pyridyl) amino-4 n xylpyridine), poly (2- (N- 3
- polyaminopyridines include poly (2- (N-2-pyrimidyl) aminoviridine), poly (2- (N-2-pyrimidyl) amino-4-methylpyridine ), Poly (2- (N-2 pyrimidyl) amino-4-ethylpyridine), poly (2- (N-2 pyrimidyl) a Minnow 4 n-propylpyridine), poly (2- (N 2 pyrimidyl) amino-4 n-butylpyridin), poly (2- (N- 2 pyrimidyl) amino-4 n-xylpyridine), poly (2- (N-2-pyridyl) (Midyl) amino-4n-octyl pyridine, poly (2- (N-2 pyrimidyl) amino-4n-decyl pyridine), poly (2- (N-1 naphthyl) amino pyridine, poly (2- (N-1 Naphthyl) amino 4-methylpyr
- polyaminopyridines include poly (2- (N-1 anthryl) aminoviridine), poly (2- (N-1 anthryl) amino-4methylpyridine), poly ( 2-((N-1 anthryl) amino-4-ethylpyridine), poly (2- (N-1-anthryl) amino 4 n-propylpyridine), poly (2- (N1 anthryl) amino-4n-butylpyridin), poly (2- (N-1 anthryl) amino-4n xylpyridine), poly (2- (N-1-anthryl) amino-4n-octyl pyridine), poly (2- (N-1 anthryl) amino-4n- Decylpyridine), poly (2- (N-2-anthryl) aminoviridine), poly (2- (N-2-anthryl) amino-4-methylpyridine), poly (2- (N-2-anthryl) amino-4-ethylpyridine ) Poly (2- (N-2 anthryl) amino-4 n-propylpyridine), Poly
- the number average molecular weight of the polyaminopyridines of the present invention is from 500 to 1,000,000, preferably from 1,000 to 100,000.
- the number average molecular weight of the polyaminopyridine is less than 500, the film forming property may be deteriorated when the obtained solution is coated or cast.
- the number average molecular weight exceeds 1,000,000, the solubility in a solvent may be deteriorated.
- a 2,6-dihalogenopyridine and an aromatic amine compound are reacted in the presence of a base using a noradium compound and a phosphine compound as catalysts. Method and the like. Further, the noradium compound and the phosphine compound may be used in the reaction as a mixed catalyst containing them.
- the 2,6-dihalogenopyridines are compounds represented by the general formula (2).
- R 1 is the same as in the general formula (1).
- X represents a halogen atom.
- halogen atom examples include a fluorine atom, a chlorine atom, a bromine atom, and an iodine atom.
- 2,6-dino and logenopyridines represented by the general formula (2) include 2,6-difluoropyridine, 2,6-dichloropyridine, 2,6-dibromopyridine, and 2,6-dichloropyridine.
- Jodopyridine 3-methylinole 2,6-dichloropyridine, 4-methylinole 2,6-dichloro pyridine, 5-methinole-2,6-dichloro pyridine, 3-ethyl 2,6-dichloro pyridine, 4-ethyl ino 2, 6-dichropyridine, 5-ethyl-2,6-dichropyridine, 3-isopropyl 2,6-dichropyridine 4-isopropinole 2,6-dichloropyridine, 5-isopropyl 2,6-dichloropyridine, 3-n-propyl 2,6-dichloropyridine, 4 n-propynoley 2,6-dichloropyridine, 5-n-propyl 2, 6-dichropyridine, 3-n-butyl-2,6-dichropyridine, 4n-butyrene 2,6-dichropyridine, 5-n-butyl-2,6-dichloropyridine, 3-sec-butyl-2 Pyridine
- the aromatic amine conjugate is a compound represented by the general formula (3).
- R 2 is the same as defined in the general formula (1).
- aromatic amamine compound represented by the general formula (3) examples include a-line, 2-methyla-line, 2-ethyla-line, and 2-amine.
- the aromatic amine compound represented by the general formula (3) Specific examples include 2-aminovirimidine, 4-aminovirimidine, 5-aminovirimidine, 4-methyl-2-aminovirimidine, 4-ethyl-2-aminovirimidine, 4n xylu-2aminovirimidine, and 4n- 2-aminovirimidine, 4 n-decyl-2-aminovirimidine, 5-methyl-2-aminovirimidine, 5-ethyl-2-aminovirimidine, 5-n-xylyl 2-aminovirimidine, 5-n-aminovirimidine Bilimidine, 5-n-decyl-2-aminovirimidine, 4-methoxy-2-aminovirimidine, 4-methanoyl-2-aminovirimidine, 4-lumbamoyl-2-aminovirimidine, 4-cyano-2-aminovirimidine, 5-methoxy-2-aminovirimidine , 5 methanoyl 2-aminopyrimidine, 5-potassium
- aromatic amamine compound represented by the general formula (3) examples include 1-aminoanthracene, 2-aminoanthracene, 9-aminoanthracene, and 2-methyl-1-amine.
- the amount of the aromatic amine compound to be used is preferably 0.5 to 1.5 mol, and more preferably 0.9 to 1.1 mol, per 1 mol of 2,6-dihalogenopyridines.
- the amount of the aromatic amine compound used is less than 0.5 mol, the reaction may proceed and the reaction may become unfavorable.
- the amount of the aromatic amine compound exceeds 1.5 moles, there is no effect corresponding to the amount used and it is not economical.
- Examples of the palladium compound used in the present invention include tetravalent palladium compounds such as sodium hexahexaporate (IV) tetrahydrate and potassium hexahexaporate (IV) ate. ; Palladium chloride ( ⁇ ), palladium bromide ( ⁇ ), palladium acetate ( ⁇ ), palladium acetyl acetonate ( ⁇ ), diclomouth bis (benzo-tolyl) palladium ( ⁇ ), diclomouth bis (acetonitrile) Palladium ( ⁇ ), dichlorobis (triphenylphosphine) palladium (II), dichlorobis (tree o-tolylphosphine) palladium ( ⁇ ), dichlorotetraamminepalladium ( ⁇ ), dichloro mouth (cycloocta-1,5-gen) palladium ( ⁇ ), palladium trifle Divalent palladium compounds such as oroacetate (II); tris (dibenzylideneace
- the amount of the [0042] palladium compound, 2 for 6 Gino ⁇ Rogenopirijin acids, 0. palladium conversion calculation 01- 20 mole 0/0 it is desirable that preferably 0.5 02 5 mol%. If the amount of the palladium compound used is less than 0.01 mol%, the reaction may proceed and the reaction may become unfavorable. If the amount of the palladium compound exceeds 20 mol%, the effect may not be commensurate with the amount used, and it may not be economical.
- examples of the phosphine compound used in the present invention include 2,2'bis (diphenylphosphino) -1,1, -binaphthyl, 1,1,1-bis (diphenylphosphino) phenecene, Phosphine conjugates having chelating ability as bidentate ligands such as N, N, monodimethyl-1- [1,, 2-bis (diphenylphosphino) phenyl] are exemplified.
- 2,2,1-bis (diphenylphosphino) -1,1, -binaphthyl is preferably used from the viewpoint of high reaction activity.
- the amount of the phosphine compound to be used is preferably 0.1 to 10 mol, more preferably 0.5 to 5 mol, per 1 mol of the palladium compound.
- the use amount of the phosphine compound is less than 0.1 mol, the reaction may proceed and the reaction may become ⁇ .
- the amount of the phosphine compound exceeds 10 mol, there is no effect corresponding to the amount used, and it is not economical.
- the palladium compound and the phosphine conjugate may be added to the reaction system alone or in the form of a complex in advance and added as a mixed catalyst.
- Examples of the base used in the present invention include alkali metal alkoxides such as sodium methoxide, sodium ethoxide, potassium methoxide, potassium ethoxide, lithium tert-butoxide, sodium tert-butoxide, and potassium tert-butoxide. No. In addition, these bases may be added to the reaction system after preparing an alkali metal, an alkali metal hydride and an alkali metal hydroxide with an alcoholic power. [0047]
- the amount of the base used is desirably 2 mol or more, preferably 2 to 10 mol, per 1 mol of 2,6-dihalogenopyridines. If the amount of the base used is less than 2 mol, the yield may be reduced.
- the reaction is performed in an inert solvent.
- the inert solvent include aromatic hydrocarbon solvents such as benzene, toluene, and xylene; ether solvents such as getyl ether, tetrahydrofuran, and dioxane; acetonitrile, dimethylformamide, dimethylsulfoxide, and hexamethylphosphotriamide. And the like.
- aromatic hydrocarbon solvents such as benzene, toluene and xylene are preferably used because the solvent can be easily recycled.
- the reaction temperature is desirably 20 to 250 ° C, preferably 50 to 150 ° C. If the reaction temperature is lower than 20 ° C, the reaction may take a long time. On the other hand, when the reaction temperature is higher than 250 ° C, a side reaction may occur and the yield may be reduced.
- the reaction time varies depending on the reaction temperature and is usually 120 hours.
- the polyaminopyridines obtained by the force should be dried, for example, by adding a mixed solvent of aqueous ammonia and methanol to precipitate the polyaminopyridines, filtering and washing to remove the catalyst and the like, and then drying. It can be isolated from this.
- the number average molecular weight of the polyaminopyridines obtained in Examples was determined by gel permeation chromatography (Tosoichi Co., Ltd., trade name: HLC-8020) using LiBr (0. Olmol / L). It was measured in N, N-dimethylformamide at 30 ° C, and calculated based on standard polystyrene.
- Example 1 the amount of tris (dibenzylideneacetone) dipalladium (0) was 0.99 g (1.08 mmol), and the amount of 2,2, -bis (diphenylphosphino) -1,1, -binaphthyl was 2%. 12.65 g of poly (2- (N-phenyl) aminopyridine) was obtained in the same manner as in Example 1 except that the amount was changed to 0.3 g (3.25 mmol) (yield: 86.9%). . The number average molecular weight of the obtained poly (2- (N-phenyl) aminoviridine) was 5,500.
- Example 1 Example 1 was repeated, except that 2,83-dichloropyridine was replaced by 20.55 g (86.7 mmol) of 2,6-dibromopyridine in place of 12.83 g (86.7 midimonole). 14.56 g of poly (2- (N-phenyl) aminoviridine) was obtained in the same manner as described above (100% yield). The number average molecular weight of the obtained poly (2- (N-phenyl) aminopyridine) was 6,500.
- the obtained poly (2- (N-2-pyridyl) aminoviridine) could be identified by having the following physical properties.
- Example 1 ⁇ ⁇ ⁇ ⁇ X
- Example 2 ⁇ ⁇ ⁇ ⁇ X
- Example 3 ⁇ ⁇ ⁇ ⁇ X
- Example 4 ⁇ ⁇ ⁇ ⁇ Comparative Example 1 X X X X X X X
- Table 1 shows that the polyaminopyridines obtained in Examples 13 to 13 are soluble in various organic solvents. In addition, it can be seen that the polyaminopyridines obtained in Example 4 are soluble in water. In contrast, the conventional polyaminopyridine had poor solubility in any of the solvents tested.
- the obtained poly (2- ( ⁇ -1-naphthyl) aminoviridine) could be identified by having the following physical properties.
- the obtained poly (2- (N-3-quinolyl) aminoviridine) could be identified because it had the following physical properties.
- the solubility of the polyaminopyridines obtained in Examples 5 to 7 in various solvents was evaluated.
- the resin was dissolved in tetrahydrofuran, N, N-dimethylformamide, toluene, and methanol so that the concentration of each resin was 1% by weight, and the state of the solution was visually observed.
- the case of complete dissolution was evaluated as ⁇
- the case of incomplete dissolution was evaluated as ⁇
- the case of no dissolution was evaluated as X. Table 2 shows the results.
- Example 5 ⁇ ⁇ ⁇ ⁇ Example 6 ⁇ ⁇ ⁇ X
- Example 7 ⁇ ⁇ ⁇ X
- the energy level of the highest occupied orbital (HOMO) of electrons, the energy level of the lowest unoccupied orbital (LUMO) and the energy level of the electrons of the polyaminopyridines obtained in Examples 5 to 7 are obtained.
- the difference (band gap energy) was measured by the cyclic voltammetry (CV) method. Specifically, a DMF solution of polyaminopyridines was cast on a platinum electrode, dried under reduced pressure at 80 ° C for 1 hour to remove the solvent, and a film was formed on the electrode.
- an electrochemical analyzer (BAS Co., Ltd., trade name: ALS model 600B electrochemical analyzer) was used to prepare tetrabutylammonium tetrafluur in acetonitrile.
- CV curves were measured at 25 ° C. at a scanning speed of 50 mVZ seconds at 25 ° C., using boroborate as an electrolytic substrate (0. ImolZL) and a reference electrode as AgZAg +, and calculation was made from the oxidation potential and reduction potential. Table 3 shows the results.
- Table 2 shows that the polyaminopyridines obtained in Examples 5 to 7 are soluble in various solvents.
- Table 3 shows that the polyaminopyridines obtained in Examples 5 to 7 have an energy level suitable for a polymer-type organic electroluminescent material.
- the obtained poly (2- ( ⁇ ⁇ -1-anthryl) aminoviridine) could be identified by having the following physical properties.
- the obtained poly (2- (N-2-anthryl) aminoviridine) could be identified by having the following physical properties.
- the medium was washed with 0.5 L (volume ratio 1Z4), further washed with methanol, and then dried under reduced pressure to obtain 25.04 g of a brown powder of poly (2- ( ⁇ -1-pyrenyl) aminoviridine). (Yield 99.5%).
- the number average molecular weight of the obtained poly (2- (N-1-pyrenyl) aminoviridine) was 5,400.
- the obtained poly (2- ( ⁇ -1-pyrenyl) aminoviridine) could be identified by having the following physical properties.
- the solubility of the polyaminopyridines obtained in Examples 8 to 10 in various solvents was evaluated.
- the resin was dissolved in 1-methyl-2-pyrrolidone, N, N-dimethylformamide, chloroform and dichloromethane so that the concentration of each resin became 1% by weight, and the state of the solution was visually observed.
- the case of complete dissolution was evaluated as ⁇
- the case of incomplete dissolution was evaluated as ⁇
- the case of completely insoluble was evaluated as X. Table 4 shows the results.
- Example 8 ⁇ ⁇ ⁇ ⁇ Example 9 ⁇ ⁇ ⁇ ⁇ Example 10 0 ⁇ ⁇ ⁇ ⁇
- the energy level of the highest occupied orbital (HOMO) of electrons, the energy level of the lowest unoccupied orbital (LUMO) of electrons, and the difference between the energy levels (band Gap energy) was measured by the cyclic voltammetry (CV) method.
- Example 85.3.2.82.5 Example 95.3.2.72.6
- Table 4 shows that the polyaminopyridines obtained in Examples 8 to 10 were soluble in various solvents. From Table 5, it is apparent that the polyaminopyridines obtained in Examples 8 to 10 have an energy order suitable for a polymer type organic electroluminescent material. table
- the present invention provides a novel polyaminopyridine suitably used as an active material for a battery, a polymer-type organic electroluminescent material, and a method for producing the same.
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US10/573,456 US20060293503A1 (en) | 2003-09-30 | 2004-09-29 | Polyaminopyridines and method for producing same |
EP04788325A EP1669390A4 (en) | 2003-09-30 | 2004-09-29 | POLYAMINOPYRIDINE AND METHOD OF MANUFACTURING THEREOF |
JP2005514257A JP4743608B2 (ja) | 2003-09-30 | 2004-09-29 | ポリアミノピリジン類およびその製造方法 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP2004/014259 WO2005030838A1 (ja) | 2003-09-30 | 2004-09-29 | ポリアミノピリジン類およびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060293503A1 (ja) |
EP (1) | EP1669390A4 (ja) |
JP (1) | JP4743608B2 (ja) |
KR (1) | KR20060092227A (ja) |
TW (1) | TW200517471A (ja) |
WO (1) | WO2005030838A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007029469A1 (ja) * | 2005-09-01 | 2007-03-15 | Tokyo Institute Of Technology | ポリアミノピリジン類およびその製造方法 |
US8138303B2 (en) | 2006-02-10 | 2012-03-20 | Basf Se | Polymers |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6185440A (ja) * | 1984-10-03 | 1986-05-01 | Showa Denko Kk | ポリアミノピリジン |
JPH06271668A (ja) * | 1993-03-19 | 1994-09-27 | Osaka Gas Co Ltd | 陰イオンをドーピングしたp型ポリアミノアゾピリジンおよびその製造方法 |
JPH06316631A (ja) * | 1992-09-09 | 1994-11-15 | Tosoh Corp | 多環式芳香族アミン重合体及びその製造方法 |
JPH0720514A (ja) * | 1993-06-30 | 1995-01-24 | Osaka Gas Co Ltd | 非線形光学材料 |
US20030064247A1 (en) * | 2001-07-30 | 2003-04-03 | Sumitomo Chemical Company, Limited | Polymeric fluorescent substance and polymer light-emitting device using the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1306342C (zh) * | 2002-04-26 | 2007-03-21 | 佳能株式会社 | 电摄影感光体、成像处理盒和电摄影装置 |
-
2004
- 2004-09-29 KR KR1020067006162A patent/KR20060092227A/ko not_active Application Discontinuation
- 2004-09-29 EP EP04788325A patent/EP1669390A4/en not_active Withdrawn
- 2004-09-29 JP JP2005514257A patent/JP4743608B2/ja not_active Expired - Fee Related
- 2004-09-29 US US10/573,456 patent/US20060293503A1/en not_active Abandoned
- 2004-09-29 WO PCT/JP2004/014259 patent/WO2005030838A1/ja active Application Filing
- 2004-09-30 TW TW093129537A patent/TW200517471A/zh unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6185440A (ja) * | 1984-10-03 | 1986-05-01 | Showa Denko Kk | ポリアミノピリジン |
JPH06316631A (ja) * | 1992-09-09 | 1994-11-15 | Tosoh Corp | 多環式芳香族アミン重合体及びその製造方法 |
JPH06271668A (ja) * | 1993-03-19 | 1994-09-27 | Osaka Gas Co Ltd | 陰イオンをドーピングしたp型ポリアミノアゾピリジンおよびその製造方法 |
JPH0720514A (ja) * | 1993-06-30 | 1995-01-24 | Osaka Gas Co Ltd | 非線形光学材料 |
US20030064247A1 (en) * | 2001-07-30 | 2003-04-03 | Sumitomo Chemical Company, Limited | Polymeric fluorescent substance and polymer light-emitting device using the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1669390A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007029469A1 (ja) * | 2005-09-01 | 2007-03-15 | Tokyo Institute Of Technology | ポリアミノピリジン類およびその製造方法 |
US8138303B2 (en) | 2006-02-10 | 2012-03-20 | Basf Se | Polymers |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005030838A1 (ja) | 2006-12-07 |
US20060293503A1 (en) | 2006-12-28 |
EP1669390A1 (en) | 2006-06-14 |
JP4743608B2 (ja) | 2011-08-10 |
TW200517471A (en) | 2005-06-01 |
EP1669390A4 (en) | 2007-03-28 |
KR20060092227A (ko) | 2006-08-22 |
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