2002 Fiscal Year Annual Research Report

マイクロチップ集積化による反応・機能制御システムの開発

Research Project

Project/Area Number	13GS0024
Research Institution	The University of Tokyo
Principal Investigator	北森武彦東京大学, 大学院・工学系研究科, 教授 (60214821)
Co-Investigator(Kenkyū-buntansha)	北川進京都大学, 大学院・工学系研究科, 教授 (20140303) 松本和子早稲田大学, 理工学部, 教授 (60111457) 小林修東京大学, 大学院・薬学系研究科, 教授 (50195781) 魚住泰広岡崎国立共同研究機構, 分子科学研究所, 教授 (90201954) 庄子習一早稲田大学, 理工学部, 教授 (00171017)
Keywords	マイクロチップ / 有機合成 / 触媒反応 / 集積化化学システム / マイクロリアクター / 高分子錯体 / マイクロマシン / マイクロTAS
Research Abstract	本年度は、マイクロチップ内化学反応を指向した触媒・構造体の創成とチップ内合成および、微小流体制御に基づく免疫診断デバイス開発を推進した。 (1)マイクロチップ内化学反応を指向した触媒・構造体の創成とチップ内合成:ここではこれまでに報告例のないマイクロチャネル内化学機能高分子膜の作製に成功した(北森、金、久本)。これは液液多相流と界面重合を用いた新規な方法に基づく化学機能構造体であり、触媒分子を固定化することによって、化学機能マイクロチップとして機能することを明らかにした。分担者の魚住・松本らは、マイクロリアクターでの利用を指向した高機能触媒(研究発表リスト参照)の開発に多数成功しているため、これらの分子の固定および反応制御にも有用と考えられる。また本年度分担者の北川の研究で開発された、ゲートチャネルを有する高分子構造体は、欧州の著名化学雑誌であるAngew.Chem.誌の表紙を飾るに至った。本年度の大きな成果の一つは、北森、小林の連携に基づく異分野融合により、マイクロチップの特徴を活かした有機合成に関する共同研究が成功したことである。ここではマイクロチップ内合成反応の効率(反応時間、収率)を系統的に評価し、マクロスケールよりも高効率なアルキル化が実現できることを示した。この研究論文は著名な速報誌であるChem.Commun.誌に掲載予定である。 (2)微小流体制御に基づく免疫診断デバイス開発:分担者の庄子はマイクロチャネル中にパッシブバルブを作製し、微小流体を制御しながら免疫反応が可能であることを示した(庄子)。この技術は、本年度北森が開発したコンビケムチップと組み合わせることでハイスループット化が期待できる。次年度は、これまでに開発してきた化学機能物質・チップ及び流体制御法を活用し、実用性に重要な合成反応・診断デバイスへの展開を図る。

Research Products
(28 results)

All Other

All Publications (28 results)

[Publications] H.Hisamoto et al.: "Chemico-Functional Membrane for Integrated Chemical Processes on a Microchip"Analytical Chemistry. 75. 350-354 (2003)
[Publications] Y.Kikutani et al.: "Glass Microchip with Three-Dimensional Microchannel Network for 2×2 Parallel Synthesis"Lab on a Chip. 2. 188-192 (2002)
[Publications] 久本秀明: "ミクロ空間における分子輸送と溶媒抽出-マイクロ化学システムの鍵-"イオン交換学会誌. 14. 38-43 (2003)
[Publications] 北森武彦: "(最前線)反応と分析システムのマイクロチップ集積化-方法と応用-"ファルマシア. 38. 937-941 (2002)
[Publications] H.Hocke et al.: "A Simple Synthetic Approach to Homochiral 6-and 6'-sybstituted 1,1'-Binaphthyl Derivatives"Tetrahedron. 59. 619-630 (2003)
[Publications] Y.Uozumi et al.: "The Sonogashira Reaction in Water via An Amphiphilic Resin-Supported Palladium-Phosphine Complex Under Copper-Free Conditions"Heterocycles. 59. 71-74 (2003)
[Publications] H.Hocke et al.: "Polymer-Supported 2,2'-Bis (oxazol-2-yl)-1, 1'-binaphthyls (boxax) : Immobilized Chiral Ligands for Asymmetric Wacker-Type Cyclization"Synlett. 4. 2049-2053 (2002)
[Publications] Y.Uozumi et al.: "Heck Reaction in Water with Amphiphilic Resin-Supported Palladium-Phosphine Complexes"Synlett. 4. 2045-2048 (2002)
[Publications] K.Shibatomi et al.: "New Homochiral Phosphine Ligands Having A Hexahydzro-1H-pyrrolo[1,2-climidazolone Backbone : Preparation and Use for Pd-Catalyzed Asymmetric Allylic Alkylation of Cycloalkenyl Carbonates"Tetrahedron Asymmetry. 13. 1769-1772 (2002)
[Publications] Y.Uozumi et al.: "An Amphiphilic Resin-Supported Palladium Catalyst for High-Throughput Cross-Coupling in Water"Org.Lett.. 4. 2997-3000 (2002)
[Publications] R.Kitaura et al.: "Porous Coordination Polymer Crystals with Gated-Channels Specific for Supercritical Gases"Angew.Chem.Int.Ed.. 43. 428-431 (2003)
[Publications] S.Noro et al.: "Framework Engineering by Anions and Porous Functionalties of Cu(II)/4,4'-bpy Coordination Polymers"J.Am.Chem.Soc.. 124. 2568-2583 (2002)
[Publications] R.Kitaura et al.: "Formation of a one-dimensional array of oxygen in a microporous metal-organic solid"Science. 298. 2358-2561 (2002)
[Publications] S.Shoji et al.: "Micro Flow Devices and Biomoleculer Handling in Micro Flow Channels"Proc. 1st Int. Symp. On Ultramicrochemical Process : ISUP. 83-89 (2002)
[Publications] N.Honda et al.: "Micro Flow Cell for Sequential Sandwitch Immunoassay Using Passive Microvalves"The 7th World Congress on Biosensors. A2-11 (2002)
[Publications] M.Kanai et al.: "Optimal Design of the Micromixer using Nonhomogeneous Laminar Flow"Proc. Micro Total Analysis Systems 2002. 73-75 (2002)
[Publications] N.Honda et al.: "Fabrication and Evaluation of Amperometric Sensors for Micro Flow Cell using 3-D Comb Electrodes"Dig. Int. Microprocesses and Nanotechnology Conf. ; MNC2002. 290-291 (2002)
[Publications] H.Sato et al.: "A Novel Fabrication of In-Channel 3-D Micromesh Structure Using Maskless Multi-Angle Exposure and Its Microfilter Application"16th Int. Micro Electro Mechanical Systems Conference : MEMS2003. 223-226 (2003)
[Publications] M.Kanai et al.: "Development of the Multiple Sample Injector Using Stepwise Flow to Prevent Sample Dilution"16th Int. Micro Electro Mechanical Systems Conference : MEMS2003. 189-192 (2003)
[Publications] S.Shoji: "Recent Trends of Micro Flow Devices and Systems for Chemical/biochemical Applications"15th Conf. On Combinatorial Chemistry : JCCF. 137-149 (2002)
[Publications] K.Matsumoto: "Fluorescent Lanthanide Chelates for Biological Systems"Macromolecular Symposia. 186. 117-121 (2002)
[Publications] W.Chen et al.: "Pivalamidate-Bridged Dinuclear Platinum and Platinum-Palladium Complexes : Synthsis, NMR, and X-ray Structural Characterization of cis-[Pt(NH3)2(NHCOtBu)2]・2H2O and cis-Pt(NH3)2(NHCOtBu)2MLL'] Xn (X=Pt, LL'=cod ; L=L'=dmso ; L=Cl, L'=dmso ; M=pd, L=L'=NIH3 ; X=ClO4, NO3)"Inorg Chim Acta. 342. 88-96 (2003)
[Publications] Matsumoto, K., et al.: "Organometallic Chemistry of Platinum-Blue Derived PlatinumIII Dinuclear Complexes"Coord Chem Rev. 231. 229-238 (2002)
[Publications] W.Chen et al.: "Synthesis and Structural Characterization of Trinuclear, Amidate-Bridged Heterobi Complexes [{Pt(NIH3)2(NHCOtBu)2}2M]Xn (M=Mn, Fe, Co, Ni, Cu ; X=BF4-, CIO4-; n=2 or 3)"Eur J Inorg Chem. 2664-2670 (2002)
[Publications] W.Chen, et al.: "Synthesis and Crystal Structure of N-Heterocyclic Carbene Complex of Silver"J Organomet Chem. 654. 233-236 (2002)
[Publications] W.Chen, et al.: "Synthesis and Structural Characterization of N, N'-Dialkylimidazolium Tetrachloroplatinate and Monoaquatrichloroplatinate Salts"Bull Chem Soc Jpn. 75. 1561-1562 (2002)
[Publications] M.Ochiai et al.: "1,4-Dihydroxylation of 1,3-Conjugated Dienes Promoted by the Pt(III) Dinuclear Complex"Chem Lett. 3. 270-271 (2002)
[Publications] M.Ueno, M., et al.: "Phase-transfer Alkylation Reactions Using Microreactors"Chem.Commun.. (In press). (2003)

2002 Fiscal Year Annual Research Report

マイクロチップ集積化による反応・機能制御システムの開発

Principal Investigator

北森 武彦 東京大学, 大学院・工学系研究科, 教授 (60214821)

Research Products

[Publications] H.Hisamoto et al.: "Chemico-Functional Membrane for Integrated Chemical Processes on a Microchip"Analytical Chemistry. 75. 350-354 (2003)

[Publications] Y.Kikutani et al.: "Glass Microchip with Three-Dimensional Microchannel Network for 2×2 Parallel Synthesis"Lab on a Chip. 2. 188-192 (2002)

[Publications] 久本秀明: "ミクロ空間における分子輸送と溶媒抽出-マイクロ化学システムの鍵-"イオン交換学会誌. 14. 38-43 (2003)

[Publications] 北森武彦: "(最前線)反応と分析システムのマイクロチップ集積化-方法と応用-"ファルマシア. 38. 937-941 (2002)

[Publications] H.Hocke et al.: "A Simple Synthetic Approach to Homochiral 6-and 6'-sybstituted 1,1'-Binaphthyl Derivatives"Tetrahedron. 59. 619-630 (2003)

[Publications] Y.Uozumi et al.: "The Sonogashira Reaction in Water via An Amphiphilic Resin-Supported Palladium-Phosphine Complex Under Copper-Free Conditions"Heterocycles. 59. 71-74 (2003)

[Publications] H.Hocke et al.: "Polymer-Supported 2,2'-Bis (oxazol-2-yl)-1, 1'-binaphthyls (boxax) : Immobilized Chiral Ligands for Asymmetric Wacker-Type Cyclization"Synlett. 4. 2049-2053 (2002)

[Publications] Y.Uozumi et al.: "Heck Reaction in Water with Amphiphilic Resin-Supported Palladium-Phosphine Complexes"Synlett. 4. 2045-2048 (2002)

[Publications] K.Shibatomi et al.: "New Homochiral Phosphine Ligands Having A Hexahydzro-1H-pyrrolo[1,2-climidazolone Backbone : Preparation and Use for Pd-Catalyzed Asymmetric Allylic Alkylation of Cycloalkenyl Carbonates"Tetrahedron Asymmetry. 13. 1769-1772 (2002)

[Publications] Y.Uozumi et al.: "An Amphiphilic Resin-Supported Palladium Catalyst for High-Throughput Cross-Coupling in Water"Org.Lett.. 4. 2997-3000 (2002)

[Publications] R.Kitaura et al.: "Porous Coordination Polymer Crystals with Gated-Channels Specific for Supercritical Gases"Angew.Chem.Int.Ed.. 43. 428-431 (2003)

[Publications] S.Noro et al.: "Framework Engineering by Anions and Porous Functionalties of Cu(II)/4,4'-bpy Coordination Polymers"J.Am.Chem.Soc.. 124. 2568-2583 (2002)

[Publications] R.Kitaura et al.: "Formation of a one-dimensional array of oxygen in a microporous metal-organic solid"Science. 298. 2358-2561 (2002)

[Publications] S.Shoji et al.: "Micro Flow Devices and Biomoleculer Handling in Micro Flow Channels"Proc. 1st Int. Symp. On Ultramicrochemical Process : ISUP. 83-89 (2002)

[Publications] N.Honda et al.: "Micro Flow Cell for Sequential Sandwitch Immunoassay Using Passive Microvalves"The 7th World Congress on Biosensors. A2-11 (2002)

[Publications] M.Kanai et al.: "Optimal Design of the Micromixer using Nonhomogeneous Laminar Flow"Proc. Micro Total Analysis Systems 2002. 73-75 (2002)

[Publications] N.Honda et al.: "Fabrication and Evaluation of Amperometric Sensors for Micro Flow Cell using 3-D Comb Electrodes"Dig. Int. Microprocesses and Nanotechnology Conf. ; MNC2002. 290-291 (2002)

[Publications] H.Sato et al.: "A Novel Fabrication of In-Channel 3-D Micromesh Structure Using Maskless Multi-Angle Exposure and Its Microfilter Application"16th Int. Micro Electro Mechanical Systems Conference : MEMS2003. 223-226 (2003)

[Publications] M.Kanai et al.: "Development of the Multiple Sample Injector Using Stepwise Flow to Prevent Sample Dilution"16th Int. Micro Electro Mechanical Systems Conference : MEMS2003. 189-192 (2003)

[Publications] S.Shoji: "Recent Trends of Micro Flow Devices and Systems for Chemical/biochemical Applications"15th Conf. On Combinatorial Chemistry : JCCF. 137-149 (2002)

[Publications] K.Matsumoto: "Fluorescent Lanthanide Chelates for Biological Systems"Macromolecular Symposia. 186. 117-121 (2002)

[Publications] Matsumoto, K., et al.: "Organometallic Chemistry of Platinum-Blue Derived PlatinumIII Dinuclear Complexes"Coord Chem Rev. 231. 229-238 (2002)

[Publications] W.Chen et al.: "Synthesis and Structural Characterization of Trinuclear, Amidate-Bridged Heterobi Complexes [{Pt(NIH3)2(NHCOtBu)2}2M]Xn (M=Mn, Fe, Co, Ni, Cu ; X=BF4-, CIO4-; n=2 or 3)"Eur J Inorg Chem. 2664-2670 (2002)

[Publications] W.Chen, et al.: "Synthesis and Crystal Structure of N-Heterocyclic Carbene Complex of Silver"J Organomet Chem. 654. 233-236 (2002)

[Publications] W.Chen, et al.: "Synthesis and Structural Characterization of N, N'-Dialkylimidazolium Tetrachloroplatinate and Monoaquatrichloroplatinate Salts"Bull Chem Soc Jpn. 75. 1561-1562 (2002)

[Publications] M.Ochiai et al.: "1,4-Dihydroxylation of 1,3-Conjugated Dienes Promoted by the Pt(III) Dinuclear Complex"Chem Lett. 3. 270-271 (2002)

[Publications] M.Ueno, M., et al.: "Phase-transfer Alkylation Reactions Using Microreactors"Chem.Commun.. (In press). (2003)

北森武彦東京大学, 大学院・工学系研究科, 教授 (60214821)