JP2008525189A - 担持された遷移金属触媒の製造方法 - Google Patents
担持された遷移金属触媒の製造方法 Download PDFInfo
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- JP2008525189A JP2008525189A JP2007549227A JP2007549227A JP2008525189A JP 2008525189 A JP2008525189 A JP 2008525189A JP 2007549227 A JP2007549227 A JP 2007549227A JP 2007549227 A JP2007549227 A JP 2007549227A JP 2008525189 A JP2008525189 A JP 2008525189A
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- transition metal
- palladium
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- 239000003054 catalyst Substances 0.000 title claims abstract description 50
- 229910052723 transition metal Inorganic materials 0.000 title claims abstract description 36
- 150000003624 transition metals Chemical class 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 239000002738 chelating agent Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000004703 alkoxides Chemical class 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 103
- 229910052763 palladium Inorganic materials 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 13
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical group [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims description 13
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- 150000001875 compounds Chemical class 0.000 claims description 6
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- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 239000003446 ligand Substances 0.000 claims description 3
- FAFGMAGIYHHRKN-UHFFFAOYSA-N 2-diphenylphosphanylethyl(diphenyl)phosphane;palladium Chemical compound [Pd].C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1.C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 FAFGMAGIYHHRKN-UHFFFAOYSA-N 0.000 claims description 2
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- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 claims description 2
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 claims description 2
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- LXNAVEXFUKBNMK-UHFFFAOYSA-N palladium(II) acetate Substances [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 claims description 2
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 2
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052702 rhenium Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000004678 hydrides Chemical class 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 239000000376 reactant Substances 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
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- 239000002245 particle Substances 0.000 description 5
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 description 4
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- 238000010485 C−C bond formation reaction Methods 0.000 description 4
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 238000010898 silica gel chromatography Methods 0.000 description 4
- PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical compound C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002923 metal particle Substances 0.000 description 3
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- 239000007787 solid Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- DYUWQWMXZHDZOR-UHFFFAOYSA-N methyl 4-iodobenzoate Chemical compound COC(=O)C1=CC=C(I)C=C1 DYUWQWMXZHDZOR-UHFFFAOYSA-N 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 229940067107 phenylethyl alcohol Drugs 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- PJANXHGTPQOBST-UHFFFAOYSA-N trans-Stilbene Natural products C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910021524 transition metal nanoparticle Inorganic materials 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- QFMZQPDHXULLKC-UHFFFAOYSA-N 1,2-bis(diphenylphosphino)ethane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 QFMZQPDHXULLKC-UHFFFAOYSA-N 0.000 description 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical compound C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
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- ACONPURZGJUVLW-UHFFFAOYSA-N chloroform;palladium Chemical compound [Pd].[Pd].ClC(Cl)Cl ACONPURZGJUVLW-UHFFFAOYSA-N 0.000 description 1
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- 150000002009 diols Chemical class 0.000 description 1
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- 238000005755 formation reaction Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- GATUGNVDXMYTJX-UHFFFAOYSA-N methyl 4-phenylbenzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C1=CC=CC=C1 GATUGNVDXMYTJX-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 238000006772 olefination reaction Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
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- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- MYWQGROTKMBNKN-UHFFFAOYSA-N tributoxyalumane Chemical compound [Al+3].CCCC[O-].CCCC[O-].CCCC[O-] MYWQGROTKMBNKN-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical group OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
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Abstract
【選択図】 なし
Description
Djakovitch,L.ら、J.Am.Chem.Soc.2001年、123、5990 Kim,S.−W.ら、J.Am.Chem.Soc.2002年、124,7642 Roucoux,A.ら、Chem.Rev.2002年、102,3757 Akiyama,R.ら、J.Am.Chem.Soc.2003年、125、3412
(実施例1)
テトラエチレングリコール0.42g(2.20mmol)、テトラキス(トリフェニルホスフィン)パラジウム(0)0.25g(0.22mmol)、アルミニウム・トリ−(ブトキシド)9.5g(38.5mmol)およびブタノール3mL(32.7mmol)を25mL反応容器内で混合して120℃で10時間維持した。次いで、これに水1.80mLを加え、混合物を同一の温度で0.5時間維持した後、室温に冷却した。沈殿した固形物を濾過し、アセトン10mLで3回洗浄してから24時間乾燥し、アルミナ系担体上に担持されたパラジウム触媒2.75g(パラジウム平均粒径:3nm、パラジウム含量:0.85%、パラジウム収率:98.0%)を得た。
テトラエチレングリコール0.190g(1.00mmol)、テトラキス(トリフェニルホスフィン)パラジウム(0)0.116g(0.100mmol)およびテトラメチルオルトケイ酸塩2.58g(17.0mmol)を25mL反応容器内で混合して120℃で2時間維持した。次いで、これに水0.920mLを加え、混合物を同一の温度で10時間維持した後、室温に冷却した。沈殿された固形物を濾過し、アセトン10mLで3回洗浄して24時間乾燥し、シリカ系担体上に担持されたパラジウム触媒1.29g(パラジウム平均粒径:5nm、パラジウム含量:0.78%、パラジウム収率:94.5%)を得た。
テトラエチレングリコール0.42g(2.20mmol)、テトラキス(トリフェニルホスフィン)パラジウム(0)0.25g(0.22mmol)およびチタンテトライソプロポキシド10.9g(38.5mmol)を25mL反応容器内で混合し、120℃で2時間維持した。次いで、これに水1.80mLを加えて、混合物を同一の温度で10時間維持した後、室温に冷却した。沈殿された固形物を濾過し、アセトン10mLで3回洗浄して24時間乾燥し、チタニア系担体上に担持されたパラジウム触媒3.95g(パラジウム平均粒径:5nm、パラジウム含量:0.59%、パラジウム収率:97.4%)を得た。
下記表2に示した基質を用いてトリフルオロトルエン(TFT)とトルエンとの混合溶媒に中で実施例15と同様な工程を行って、多様なアルコールまたはジオールの酸化反応、即ち、対応するエステルまたはアルデヒドへの変換反応を行った。観察された収率を下記表2に示した(括弧内の数値はトルエンを溶媒として用いる場合に該当する)。
Claims (13)
- 有機遷移金属錯体と、金属キレート剤と、Ti、AlおよびSiからなる群より選ばれる金属のアルコキシドとを加熱しながら混合した後、これに水を加えてゾルゲル反応を誘起することを含む、担持された遷移金属触媒の製造方法。
- 前記有機遷移金属錯体が、Pd、Pt、Ru、Ni、Ir、Co、Rh、Os、Sm、Fe、Sc、Se、Re、AuおよびAgからなる群より選ばれる1種以上の遷移金属を含むことを特徴とする請求項1記載の方法。
- 前記有機遷移金属錯体がPdを含むことを特徴とする請求項2記載の方法。
- 前記有機遷移金属錯体が、水素化物、塩化物、シアン化物、アセチル、トリフェニルホスフィン、ジベンジリデンアセトン、カルボニルおよびジエンからなる群より選ばれる1種以上のリガンドを含むことを特徴とする請求項1記載の方法。
- 前記有機遷移金属錯体が、テトラキス(トリフェニルホスフィン)パラジウム(0)、酢酸パラジウム(II)、塩化パラジウム(II)、トリスジベンジリデンアセトンジパラジウム(0)、トリスジベンジリデンアセトンジパラジウム(0)クロロホルム付加化合物、ビス[1,2−ビス(ジフェニルホスフィノ)エタン]パラジウム(0)、ビス(トリ−t−ブチルホスフィノ)パラジウム(0)、ビス(トリシクロへキシルホスフィノ)パラジウム(0)およびこれらの混合物からなる群より選ばれることを特徴とする請求項1記載の方法。
- 前記金属キレート剤が1〜30個のエチレン繰り返し単位を有するポリエチレングリコールまたは1〜10個の炭素原子を有するアルコールであることを特徴とする請求項1記載の方法。
- 前記金属キレート剤が前記遷移金属錯体1モルを基準として1〜500モルの量で用いられることを特徴とする請求項1記載の方法。
- 前記金属アルコキシドがテトラアルキルオルトケイ酸塩(Si(OR)4)、チタン(IV)テトラアルコキシド(Ti(OR)4)、アルミニウム(III)トリアルコキシド(Al(OR)3)(ここで、RはC1-4アルキルである)およびこれらの混合物からなる群より選ばれることを特徴とする請求項1記載の方法。
- 前記金属アルコキシドが前記遷移金属錯体1モルを基準として10〜1000モルの量で用いられることを特徴とする請求項1記載の方法。
- 前記出発物質の混合が50〜200℃の温度で2〜20時間行われることを特徴とする請求項1記載の方法。
- 前記金属アルコキシド1モルを基準として水が1〜100モルの量で用いられることを特徴とする請求項1記載の方法。
- 前記ゾルゲル反応が50〜200℃の温度で1〜20時間行われることを特徴とする請求項1記載の方法。
- 請求項1ないし12の何れか1項の方法によって製造された、担持された遷移金属触媒。
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KR100512451B1 (ko) | 2002-02-28 | 2005-09-05 | (주)에프이에이 코퍼레이션 | 자성체 나노입자에 지지된 재사용가능한 유기금속촉매 및 그 제조방법 |
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JPS6345620B2 (ja) * | 1984-09-03 | 1988-09-09 | Kogyo Gijutsuin | |
JPH057780A (ja) * | 1991-07-02 | 1993-01-19 | Colloid Res:Kk | 触媒金属化合物を担持した多孔質ゲルの製造方法 |
JPH09110852A (ja) * | 1995-10-24 | 1997-04-28 | Showa Denko Kk | γ−ブチロラクトンの製造方法 |
US5814370A (en) * | 1996-06-11 | 1998-09-29 | Sandia Corporation | Encapsulation of nanoclusters in dried gel materials via an inverse micelle/sol gel synthesis |
JPH1147615A (ja) * | 1997-08-06 | 1999-02-23 | Toyota Motor Corp | 触媒担体の製造方法 |
JP2001514961A (ja) * | 1997-08-18 | 2001-09-18 | バイエル・アクチエンゲゼルシヤフト | ゾル−ゲル法で製造された白金金属含有触媒及びジアリールカーボネートの製造方法。 |
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