WO1999016773A1 - Compose d'acetylure de metal et procede de production - Google Patents
Compose d'acetylure de metal et procede de production Download PDFInfo
- Publication number
- WO1999016773A1 WO1999016773A1 PCT/JP1998/004267 JP9804267W WO9916773A1 WO 1999016773 A1 WO1999016773 A1 WO 1999016773A1 JP 9804267 W JP9804267 W JP 9804267W WO 9916773 A1 WO9916773 A1 WO 9916773A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal
- atom
- acetylide compound
- hydrocarbon group
- compound
- 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.)
- Ceased
Links
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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/12—Gold compounds
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/006—Palladium compounds
-
- 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0086—Platinum compounds
Definitions
- the present invention relates to a novel chemical substance of an organometallic complex that reduces and precipitates a metal by firing, and more specifically, does not emit sulfur or gas and does not emit environmental pollutants such as sulfur dioxide gas and chlorine compound during production and firing. Learn about environmentally clean metal acetylide compounds and their production methods.
- a metal paste mixed with an organic gold complex such as gold or platinum is prepared, the metal paste is applied in a predetermined pattern, and the pattern is fired.
- an organic gold complex such as gold or platinum
- the metal paste is applied in a predetermined pattern, and the pattern is fired.
- a metal component is reduced and deposited by skipping the metal component, and a metal electrode having the pattern is formed.
- the fields in which organic gold alloys are used are not limited to the semiconductor industry, but are now widely used in the electronics, ceramics, and arts fields.
- organic gold complexes include, for example, televineol rhodium sulfide.
- sulfur is injected into the terpene-based compound, which is an organic solvent, and the terpene-based balsam is generated sequentially while heating for as long as 20 to 30 hours.
- the difficulty was that the reaction had to be controlled for a long time.
- the present invention has been made in order to improve the above-mentioned drawbacks, and is a novel organometallic complex comprising three or four kinds of elements including metals, carbon, hydrogen and possibly oxygen, that is, under the environmental pollution.
- the novel organometallic complex according to the present invention has a general formula M (—C ⁇ C-R) thanks(wherein M is a metal atom, n is the valence of the metal atom M, and R contains or does not contain an oxygen atom.
- a metal acetylide compound is proposed, wherein M is a noble metal atom and R is a hydrocarbon group containing at least a cyclic hydrocarbon contained as a hydroxyl group when containing oxygen. Suggest acetylide compounds.
- the metal salt is reacted with an acetylene derivative represented by H—C ⁇ C—R (R is a hydrocarbon group containing 1 to 8 carbon atoms containing or not containing an oxygen atom) to convert the metal atom of the metal salt into an acetylene derivative.
- R is a hydrocarbon group containing 1 to 8 carbon atoms containing or not containing an oxygen atom
- M metal acetylide compound represented by B exchange with a hydrogen atom of Suggest.
- the present invention proposes a method for producing a metal acetylide compound that produces a metal acetylide compound by the above-mentioned process.
- a method for producing a metal acetylide compound to which a substitution promoting substance is added to replace a metal atom or a reduced metal atom with a hydrogen atom of an acetylene derivative is proposed.
- a mixed solvent of water and a hydrophilic organic solvent is prepared, metal salts and sulfites are dissolved in the water component in the mixed solvent, and acetylene conductor is dissolved in the hydrophilic organic solvent in the mixed solvent to react.
- the present inventors have conducted intensive studies to develop a novel organometallic complex that does not contain sulfur or chlorine, which causes environmental pollution, and does not require the use of sulfur in the manufacturing process. They found that a kind of metal acetylide compound was suitable for the purpose, and based on this finding, led to the invention.
- the novel organometallic complex according to the present invention is represented by the general formula M (—C ⁇ C—R)tician, wherein M represents a metal atom, for example, Bi, Cu, It is composed of a wide range of metal elements such as In, Ni, Ru, Rh, Pd, Ag, Os, Ir, Pt, and Au.
- M represents a metal atom, for example, Bi, Cu
- It is composed of a wide range of metal elements such as In, Ni, Ru, Rh, Pd, Ag, Os, Ir, Pt, and Au.
- a highly stable noble metal is often used as the metal paste, where the noble metals are Au, Ag, and the platinum group (Ru, Rh, Pd, Os, Ir, P t) metal element.
- n represents the valence of the metal atom M.
- Au is monovalent and trivalent
- Ag is monovalent and divalent
- Pt is divalent, tetravalent and hexavalent. That is, not only the value differs depending on the type of the metal element, but also a specific metal element has a plurality of valences.
- a gold acetylide compound is produced without reducing a metal acid such as chloroauric acid or a metal salt such as potassium chloroaurate, and a metal is reduced. May produce metal acetylide compounds. Therefore, whether the valence of the metal remains unchanged or decreases depends on the particular reaction.
- the novel chemical substance according to the present invention can be obtained by using acetylene having active hydrogen. That is, the ligand C 3 C_R has an acetylene bond, and the hydrogen bonded to the carbon atom of the triple bond has an extremely mobile property, and is called active hydrogen.
- a hydrocarbon group R that does not contain harmful sulfur or chlorine
- a new metal acetylide compound that does not generate sulfides or chlorinated compounds and can contribute to environmental cleanup I will provide a.
- R in the ligand C 1 C 1 R is a hydrocarbon group having 1 to 8 carbon atoms containing or not containing an oxygen atom. Therefore, the total number of ligands is 3 to 10 carbon atoms. If the ligand has less than 3 carbon atoms, it becomes difficult to dissolve in the solvent, and at the same time, the explosiveness increases and handling becomes difficult. When the ligand has more than 10 carbon atoms, the weight of the metal in the substance becomes relatively small, and the metal film cannot be formed when the paste is formed. That is, when the gold acetylide compound of the present invention is used for a metal paste or the like, it is necessary to be soluble in a solvent and have a certain metal weight. Therefore, the ligand—C ⁇ C—R is a metal acetylide compound having a carbon number in the range of 3 to 10 which is easily soluble in a solvent and has a relatively large metal weight. Can be fully used.
- hydrocarbon group there is an aliphatic hydrocarbon group contained as a hydroxyl group when containing oxygen. In this case, it may be linear or may have a side chain.
- the ligand, 1 C s C — R is specifically in the form of H — C ⁇ C — R, propyne, 2 _ propin 1 1 ol, 1 — butin 1 3 — ol, 3 — Chinolay 1 Butin 1 3 — Oh 1 Nore, 3, 3 — Dime Chinolet 1 Butin 1 — Pentin 1 — Pentin 1 3 — Oh Noh 4 1 Pentin 1 1 — Ohno 1 4 Oh Noh 1 2 — Oh 1 Noh , 4 — methinolate 1 pentin, 3 — methyl 1 1 — pentyne — 3 — ol, 3, 4 — dimethyl 1 pentin 1 3 — o 1 hex, 1 — hexine, 1 hexine 1 3 —
- hydrocarbon group R when the hydrocarbon group R contains oxygen, it is contained as a hydroxyl group.
- Some hydrocarbon groups contain at least cyclic hydrocarbons.
- the hydrocarbon group may have a cyclic hydrocarbon group in a straight chain or may have a cyclic hydrocarbon group in a side chain. It also includes the case where R is entirely a cyclic hydrocarbon.
- ligand C 3 C—R examples include 1—ethynyl 1—cycloprononol, 1—ethyninole 1—cyclobutanol, in the form of H—C ⁇ C—R, 1—Echininole 1—Cyclopentanole, 1—Echininole 1—cyclohexanole, 1—Propinone 3—Cyclopropanole, 1—Propinone 3—Cyclobutanole, 1 There are 1-propynyl 3-cyclopentanol, 1-putin-4-cyclopropanol, 1-butyne-4-cyclobutanol, 1-pentyne-15-cyclopropanol and the like.
- the ligand R is 11 — C (;-R in the form of 2 — P 1 'pin-1 Wool, 1—butyne—3—ol, 3—methyl—1 puchtin-1—3, ol, 3-methyltin—1—1 pentin—3—honole, 1—hexin, 3,5—dim It is advantageous to use 1-hexyne 1-hexyl 3-ol, 1-ethyninole 1-cyclohexanol.
- a metal salt is reacted with an acetylene derivative represented by H—C3C—R (R is a hydrocarbon group having 1 to 8 carbon atoms containing or not containing an oxygen atom), and the metal atom of the metal salt is reacted.
- R is a hydrocarbon group having 1 to 8 carbon atoms containing or not containing an oxygen atom
- a metal salt is reduced by adding a sulfite to the metal salt, the acetylene derivative is introduced into the metal salt, and the reduced metal atom is replaced with a hydrogen atom of an acetylene derivative to form a metal acetylide compound.
- the metal salt is a concept including a metal acid and a metal salt.
- the acetylene derivative used in the present invention is a compound represented by a structural formula H—C ⁇ C—R having a hydrocarbon group R having 1 to 8 carbon atoms containing or not containing an oxygen atom.
- This acetylene derivative is obtained by adding a hydrogen atom to the aforementioned ligand-C3C-R.
- specific examples in the case of having an aliphatic hydrocarbon group and in the case of having a cyclic hydrocarbon are the same as those in the case of the ligand, so that the deception is omitted.
- substances that are readily available as acetylene derivatives, are easy to manufacture, and are inexpensive are re-described as 2 -propyne-1-all, 1-butyn-3-o 3-methyl 1 1-butin-1 3--1-3-methyl 1 1-pentin-1 3--1-1-hexin, 3 5-dimethine 1-hexin-1 3--1-1-ethyl 1-xanoxan.
- a sulfite is used as a reducing agent. This sulfite reduces the metal by converting it to sulfate.
- Sulfite is a solid substance, and has the advantage of being able to chemically control the reaction by being introduced into an aqueous solution, and is much easier to control than sulfur. Sulfur is converted into sulfur dioxide gas, an air pollutant, and has the danger of leakage. On the other hand, sulfite is a safe solid substance, so it can contribute to environmental cleanup.
- the sulfites include normal salts and hydrogen salts, and the normal salts of sulfites include lithium sulfite, sodium sulfite, calcium sulfite, rubidium sulfite, cesium sulfite, fransulfite, There are beryllium sulfite, magnesium sulfite, calcium sulfite, strontium sulfite, barium sulfite, and radium sulfite.
- the hydrogen sulfites include lithium bisulfite, sodium bisulfite, calcium bisulfite, rubidium bisulfite, cesium bisulfite, furansium bisulfite, beryllium bisulfite, and sulfite.
- a substitution promoting substance is added to replace a metal atom or a reduced metal atom in a metal salt with a hydrogen atom of an acetylene derivative.
- This substitution promoting substance has a function of accelerating the dehydrogenation reaction of the acetylene derivative and bonding a metal atom to this portion.
- the substitution promoting substance include alkali salts of acetic acid, such as sodium acetate, potassium acetate, rubidium acetate, magnesium acetate, and calcium acetate.
- known substitution promoting substances mainly based on dehydrogenation reactions can be used.
- As a reaction formula in the case where the metal atom in the metal salt is not reduced the case of palladium is exemplified.
- Formula (I) shows the case where palladium nitrate Pd (NO 3 ) 2 is used as the metal salt. You. No sulfite is introduced because it does not reduce the metal.
- the above-mentioned metal salt, sulfite, acetylene derivative and substitution promoting substance react in a mixed solvent of water and a hydrophilic organic solvent.
- the mixing ratio of water and the hydrophilic organic solvent can be appropriately varied in a weight ratio range of 20: 880: 20, and is preferably 35: 6655: 35.
- Metal salts, sulfites, and substitution promoting substances The acetylene derivative dissolves in the hydrophilic organic solvent in the mixed solvent. Water and the hydrophilic organic solvent are evenly mixed, and the chemicals dissolved in each phase react with each other to form a gold acetylide compound.
- Specific examples of the hydrophilic organic solvent include acetate and alcohol from the viewpoints of being hydrophilic and having a low boiling point due to evaporation later. Acetone is the best in not reducing metals.
- a metal stabilizer may be added in order to prevent the metal from being excessively reduced.
- chloroauric acid HA u C 1
- sulfite not only will it change from trivalent to monovalent to Au—C ⁇ C-R, but also gold will be reduced too much to form metallic gold In some cases. Therefore, when a halogen stabilizer is added as a gold stabilizer, the gold is stabilized as monovalent and the gold acetylide compound is efficiently produced.
- alkali halides such as sodium chloride, potassium chloride, and potassium bromide are preferable.
- the method for producing a metal acetylide compound according to the present invention includes: Since the reaction can proceed at room temperature and atmospheric pressure, it has the advantages of being extremely safe, requiring no special capital investment, and being able to reduce the cost of the entire system.
- a brownish sludge precipitated in the solvent The ⁇ substance can be predicted to be A u C ⁇ C (OH) ( CH 3) CCHCH (CH 3) 2, namely gold Asechiri de compound of A u C 8 H, 3 0 in formula.
- This compound was determined to be a gold acetylide compound expected by differential thermal analysis and atomic absorption analysis.
- elemental analysis The analytical value of A u: C: H: 0 is 6 1.14: 2 9.83: 4.07: 4.97, whereas the analytical value is 61.0: 2 9. It was 17: 3.76: 6-07, and it was confirmed that the compound was the expected gold acetylide compound including the error.
- the present invention provides a novel organometallic complex represented by the general formula M (-C CC—R) felicit(where M is a metal atom, n is the valence of the metal atom M, R Provides a metal acetylide compound represented by a hydrocarbon group having 1 to 8 carbon atoms with or without an oxygen atom.Since this compound does not contain sulfur or chlorine, it is used for metal pastes and the like. When it is fired, it does not emit sulfurous acid gas or chlorine compounds even when fired, which can contribute to environmental purification.
- M is a metal atom
- n is the valence of the metal atom M
- R Provides a metal acetylide compound represented by a hydrocarbon group having 1 to 8 carbon atoms with or without an oxygen atom.Since this compound does not contain sulfur or chlorine, it is used for metal pastes and the like. When it is fired, it does not emit sulfurous acid gas or chlorine compounds even when fired, which can contribute to environmental purification.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE69819693T DE69819693T2 (de) | 1997-09-30 | 1998-09-21 | Metallacetylid-verbindung und verfahren zu seiner herstellung |
| JP51994899A JP3674870B2 (ja) | 1997-09-30 | 1998-09-21 | 金属アセチリド化合物およびその製造方法 |
| EP98943090A EP0969006B1 (en) | 1997-09-30 | 1998-09-21 | Metal acetylide compound and process for preparing the same |
| US09/308,801 US6150545A (en) | 1997-09-30 | 1998-09-21 | Metal acetylide compound and process for preparing the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9/303275 | 1997-09-30 | ||
| JP30327597 | 1997-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999016773A1 true WO1999016773A1 (fr) | 1999-04-08 |
Family
ID=17919009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1998/004267 Ceased WO1999016773A1 (fr) | 1997-09-30 | 1998-09-21 | Compose d'acetylure de metal et procede de production |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6150545A (ja) |
| EP (1) | EP0969006B1 (ja) |
| JP (1) | JP3674870B2 (ja) |
| KR (1) | KR100384580B1 (ja) |
| DE (1) | DE69819693T2 (ja) |
| TW (1) | TW454011B (ja) |
| WO (1) | WO1999016773A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3491021B2 (ja) | 1997-11-26 | 2004-01-26 | 大研化学工業株式会社 | 金属アセチリド化合物を含有した金属組成物、これを用いて金属膜を形成した素材及びその金属膜形成方法 |
| JP2007009250A (ja) * | 2005-06-29 | 2007-01-18 | Daiken Kagaku Kogyo Kk | 電子部品の結線方法及び電子部品 |
| JP2008106058A (ja) * | 2006-09-28 | 2008-05-08 | Daiken Kagaku Kogyo Kk | 金属化合物、その製造方法及び導体用ペースト |
| JP2011032224A (ja) * | 2009-08-03 | 2011-02-17 | Daiken Chemical Co Ltd | 塩基性酢酸白金塩及び白金アセチリド化合物、製法及び導電性ペースト |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI243197B (en) * | 2001-03-08 | 2005-11-11 | Univ Hong Kong | Organometallic light-emitting material |
| WO2005094993A1 (ja) * | 2004-03-31 | 2005-10-13 | Nagoya Industrial Science Research Institute | 水素化促進剤、水素化触媒及びアルケン化合物の製法 |
| GB0610409D0 (en) * | 2006-05-26 | 2006-07-05 | Johnson Matthey Plc | Process for producing metal nanoparticles |
| DE102010006191A1 (de) | 2010-01-29 | 2011-08-04 | Feddersen-Clausen, Oliver, 50996 | Herstellungsverfahren für Metallacetylidverbindungen und durch dieses Verfahren herstellbare Verbindungen insbesondere für Beschichtungsverfahren |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800030A (en) * | 1972-05-02 | 1974-03-26 | Polaroid Corp | Process for purifying silver compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173272A (en) * | 1937-07-27 | 1939-09-19 | Du Pont | Process for separating divinylacetylene and ethinylbutadiene |
| US2228752A (en) * | 1939-07-04 | 1941-01-14 | Du Pont | Process for the separation of divinylacetylene and ethinylbutadiene and the preparation of the latter in purified form |
| US2263378A (en) * | 1939-07-22 | 1941-11-18 | Du Pont | 1,3-hexadiene-5-one and a method for producing same |
| US4835272A (en) * | 1986-07-16 | 1989-05-30 | Fuji Photo Film Co., Ltd. | Process for formation of base and light-sensitive material |
| JPS6351935A (ja) * | 1986-08-22 | 1988-03-05 | Fuji Photo Film Co Ltd | 塩基生成用マイクロカプセルおよび塩基の生成方法 |
-
1998
- 1998-09-21 KR KR10-1999-7004731A patent/KR100384580B1/ko not_active Expired - Lifetime
- 1998-09-21 US US09/308,801 patent/US6150545A/en not_active Expired - Lifetime
- 1998-09-21 TW TW087115672A patent/TW454011B/zh active
- 1998-09-21 WO PCT/JP1998/004267 patent/WO1999016773A1/ja not_active Ceased
- 1998-09-21 JP JP51994899A patent/JP3674870B2/ja not_active Expired - Lifetime
- 1998-09-21 EP EP98943090A patent/EP0969006B1/en not_active Expired - Lifetime
- 1998-09-21 DE DE69819693T patent/DE69819693T2/de not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3800030A (en) * | 1972-05-02 | 1974-03-26 | Polaroid Corp | Process for purifying silver compounds |
Non-Patent Citations (3)
| Title |
|---|
| CASEY A. T., VECCHIO A. M.: "THE ELECTROCHEMICAL SYNTHESIS OF METALLOCENES, POLYMETHYLMETALLOCENES, 'OPEN METALLOCENES' AND METAL PHENYLLACETYLIDES.", APPLIED ORGANOMETALLIC CHEMISTRY, HARLOW, GB, vol. 04., no. 05., 1 January 1990 (1990-01-01), GB, pages 513 - 522., XP002915091, ISSN: 0268-2605, DOI: 10.1002/aoc.590040513 * |
| CHEMICAL ABSTRACTS, (1973), Vol. 79, p. 416, Abstract No. 91946h, AZERBAEV I.N., KARAZHIGITOVA R., YAGUDEEV T.A., NUREKES HOVA N.N., SARBAEV T.G., "Synthesis and Study of 1-[(Arylazo)Ethynyl]Cyclohexanols, 1,2-Dimethyl-4-[(Arylazo)Ethynyl]Tetrahydro -4-Pyranols and 1,2,5-Trimethyl-4-[(Arylazo)Ethynyl]-4-Pipe * |
| See also references of EP0969006A4 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3491021B2 (ja) | 1997-11-26 | 2004-01-26 | 大研化学工業株式会社 | 金属アセチリド化合物を含有した金属組成物、これを用いて金属膜を形成した素材及びその金属膜形成方法 |
| JP2007009250A (ja) * | 2005-06-29 | 2007-01-18 | Daiken Kagaku Kogyo Kk | 電子部品の結線方法及び電子部品 |
| JP2008106058A (ja) * | 2006-09-28 | 2008-05-08 | Daiken Kagaku Kogyo Kk | 金属化合物、その製造方法及び導体用ペースト |
| JP2011032224A (ja) * | 2009-08-03 | 2011-02-17 | Daiken Chemical Co Ltd | 塩基性酢酸白金塩及び白金アセチリド化合物、製法及び導電性ペースト |
Also Published As
| Publication number | Publication date |
|---|---|
| US6150545A (en) | 2000-11-21 |
| EP0969006A4 (en) | 2002-04-17 |
| TW454011B (en) | 2001-09-11 |
| EP0969006A1 (en) | 2000-01-05 |
| KR100384580B1 (ko) | 2003-05-22 |
| JP3674870B2 (ja) | 2005-07-27 |
| DE69819693D1 (de) | 2003-12-18 |
| KR20000069176A (ko) | 2000-11-25 |
| DE69819693T2 (de) | 2004-09-23 |
| EP0969006B1 (en) | 2003-11-12 |
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