2005年4月 Carnegie Mellon University (Prof. Krzysztof Matyjaszewski) 博士研究員
2005年9月 近畿大学 分子工学研究所(遠藤剛教授)博士研究員
2006年12月 神奈川大学(故西久保忠臣教授) 学術研員
2007年9月 イーメックス株式会社
2008年3 月 京都大学 (中條善樹教授)博士研究員
2008年6月 京都大学 (中條善樹教授) 特任助教
2010年9月 分子科学研究所 物質分子科学研究領域 助教
2014年8月 University of Texas Southwestern Medical Center Visiting Professor in USA
2017年6月 Delft University of Technology, Faculty of Aerospace Engineering, Department of Aerospace Structures and Materials, Associate Professor in Netherlands
2021年4月 Toyohashi University of Technology Department of Electrical and Electronic Information Engineering, Project Associate Professor
2022年4月 Ensemble3 centre of excellence, Group Leader in Poland
Ingénierie moléculaire des charpentes moléculaires covalentes、フランス大使館 科学技術部 メールマガジンハイライト、平成23年11月25日 多孔性構造の表面を自在に制御して構築できる手法を開発、Yahooニュース、
業績
審査あり
Kudo, H.; Nagai, A.; Ishikawa, J.; Endo, T.Synthesis and Self-Polyaddition of Optically Active Monomers Derived from TyrosineMacromolecules 2001, 34, 5355-5357.
Nagai, A.; Ochiai, B.; Endo, T. Living Cationic Ring-Opening Polymerization by Water-Stable Initiator: Synthesis of a Well-Defined Optically Active PolythiourethaneChem. Commun. 2003, 3018-3019.
Nagai, A.; Miyagawa, T.; Kudo, H.; Endo, T. Controlled Cationic Ring-Opening Polymerization of 1,3-Oxazolidine-2-thione Derived from L-SerineMacromolecules 2003, 36, 9335-9339.
Nagai, A.; Ishikawa, J.; Kudo, H.; Endo, T. Synthesis of Optically Active Polyurethanes by Self-Polyaddition of Tyrosine-Based MonomersJ. Polym. Soc., Part A: Polym. Chem. 2004, 42, 1143-1153.
Nagai, A.; Sato, D.; Ishikawa, J.; Ochiai, B.; Kudo, H.; Endo, T. A Facile Synthesis of N-Carboxyanhydrides and Poly(α-amino acid) Using Di-tert-butyltricarbonateMacromolecules 2004, 37, 2332-2334.
Nagai, A.; Ochiai, B.; Endo, T. Synthesis and Radical Polymerization of a Novel Macromonomer Obtained by Living Cationic Ring-opening Polymerization of an Optically Active Cyclic Thiourethane by a New Inititaor Carrying Styryl GroupMacromolecules 2004, 37, 4417-4421.
Nagai, A.; Ochiai, B.; Endo, T. Cationic Ring-opening Polymerization of Optically Active N-Substituted Cyclic ThiourethanesMacromolecules 2004, 37, 7538-7542.
Nagai, A.; Ochiai, B.; Endo, T. Observation of Optical Activity in Polythiourethane Obtained by the Controlled Cationic Ring-opening Polymerization of Chiral Cyclic Thiourethane Derived from Serine J. Polym. Soc., Part A: Polym. Chem. 2004, 43, 1554-1561.
Nagai, A.; Ochiai, B.; Endo, T. A Facile Synthesis of Chiral Isocyanate-phenol and Unsymmetrical Urea Derived from Tyrosine without Protecting Phenolic Hydroxyl Groups Lett. Org. Chem. 2005, 2, 404-406.
Nagai, A.; Ochiai, B.; Endo, T. Cyclopolymerization of Bisacrylamide Derived from α-Pinene through Larger Chiral Ring Formation” Macromolecules 2005, 38, 2547-2549.
Mori, H.; Iwaya, H.; Nagai, A.; Endo, T. Controlled synthesis of thermoresponsive polymers derived from L-proline via RAFT polymerizationChem. Commun. 2005, 4872-4874.
Nagai, A.; Ochiai, B.; Endo, T. Chiroptical inversion induced by sandwiching in chiral polythiourethaneChem. Commun. 2006, 1515-1517.
Kamei, Y.; Nagai, A.; Nishida, H.; Kimura, H.; Endo, T. Biosynthesis and Biodegradability of Copolythioesters from 3,3’-Thiodipropinic Acid and Plant Oils by Cupuriviadus necatoraMacromol. Biosic., 2007, 7, 364-372.
Nagai, A.; Hamagchi, T.; Kikukawa, K.; Kawamoto, E.; Endo, T. Synthesis of polythiourethane-based macro chain transfer agents and their block copolymers with vinyl monomers via controlled multimode polymerizationMacromolecules 2007, 40, 6454-6456.
Nagai, A.: Koike, N.; Kudo, H.; Nishikubo, T. Controlled thioacyl group transfer (TAGT) polymerization of cyclic sulfide: Novel approach to AB diblock copolymers by the combination of RAFT and TAGT polymerizationsMacromolecules 2007, 40, 8129-8131.
Nagai, A.; Kamei, Y.; Wang, X. S.; Omura, M.; Sudo, A.; Nishida, H.; Kawamoto, E.; Endo, T. Synthesis and crosslinking behavior of a novel linear pre-polymer bearing 1,2,3-triazol and benzoxazine groups in the main chain by a step-growth click coupling reactionJ. Polym. Soc., Part A: Polym. Chem. 2008, 46, 2316-2325.
Kamei, Y.; Nagai, A.; Sudo, A.; Nishida, H.; Kikukawa, K.; Endo, T. Convenient synthesis of poly(γ-benzyl-L-glutamate) from activated urethane derivatives of γ-benzyl-L-glutamate J. Polym. Soc., Part A: Polym. Chem. 2008, 46, 2645-2657.
Nagai, A.; Hirabayashi, T.; Kudo, H.; Nishikubo, T. Synthesis of star polymer by atom transfer radical polymerization with resorcinol-core multifunctional initiator: The construction of nanocapsule via hydrolysis and olefin metathesis reaction of the obtained star polymerJ. Polym. Soc., Part A: Polym. Chem. 2008, 46, 4879-4888.
Nagai, A.; Kokado, K.; Nagata, Y.; Arita, M.; Chujo, Y. Highly Intense Fluorescent Diarylboron DiketonateJ. Org. Chem. 2008, 73, 8605-8607.
Nagai, A.; Kokado, K.; Nagata, Y.; Chujo, Y. 1,3-Diketone-Based Organoboron Polymers: Emission by Extending Conjugation along a Polymeric LigandMacromolecules 2008, 41, 8295-8298.
Nagai, A.; Miyake, J.; Kokado, K.; Nagata, Y.; Chujo, Y. A Facile Synthesis of Chiral Luminescent Organoboron Polymers by Hydroboration Polymerization Utilizing Chiral Borane Macromolecules 2009, 42, 1560-1564.
Miyake, J.; Tsuji, Y.; Nagai, A.; Chujo, Y. Nanofiber Formation via Self-Assembly of a Chiral Regioregular Poly(azomethine)Chem. Commun. 2009, 2183-2185.
Miyake, J.; Tsuji, Y.; Nagai, A.; Chujo, Y. Aza-Wittig Polymerization: Kinetic Study and Efficient End Functionalization of Poly(azomethine)sMacromolecules 2009, 42, 3463-3468
Tokoro, Y.; Nagai, A.; Kokado, K.; Chujo, Y. Synthesis of Organoboron Quinoline-8-Thiolate and -Selenolate Complexes and Incorporation of Them into π-Conjugated Polymer Main-ChainMacromolecules 2009, 42, 2988-2993.
Morisaki, M.; Otaka, H.; Nagai, A.; Naka, K.; Chujo, Y. Synthesis of Helical Polymers with a Pentasilane CoreChem. Lett. 2009, 38, 498-499.
Nagai, A.; Kokado, K.; Miyake, J.; Chujo, Y. Highly Luminescent Nanoparticles: Self-Assembly of Well-Defined Block Copolymers by Strong π-π Stacked BODIPY Dyes as only a Driving ForceMacromolecules 2009, 42, 5446-5452.
Nagai, A.; Murakami, T.; Nagata, Y.; Kokado, K.; Chujo, Y. Synthesis and Photostability of Poly(p-phenylenevinylene-borane)sMacromolecules 2009, 42, 7217-7220.
Kajiwara, Y.; Nagai, A.; Chujo, Y. “Microwave-Assisted Synthesis of Poly(2-hydroxyethylmethacrylate) (HEMA)/Silica Hybrid Using In Situ Polymerization MethodPolym. J. 2009, 41, 1080-1084.
Nagai, A.; Kokado, K.; Miyake, J.; Chujo, Y. Quantum Yield and Morphology Control of BODIPY-Based Supramolecular Self-Assembly with Chiral Polymer InhibitorPolym. J. 2010, 42, 37-42.
Nagai, A.; Kokado, K.; Miyake, J.; Chujo, Y. Thermoresponsive Fluorescent Water-Soluble Copolymer Containing BODIPY Dye: Inhibition of H-Aggregation of the BODIPY units in their Copolymers by LCSTJ. Polym. Soc., Part A: Polym. Chem. 2010, 48, 627-634
Kajiwara, Y.; Nagai, A.; Chujo, Y. Microwave-Assisted Preparation of Intense Luminescent BODIPY-Containing Hybrids with High Photostability and Solvent ResistanceJ. Mater. Chem. 2010, 20, 2985-2992..
Kajiwara, Y.; Nagai, A.; Chujo, Y. Microwave-Assisted One-Pot Synthesis of Luminescent Organic -Inorganic Hybrid via Simultaneous Process of Sol-Gel and Suzuki Coupling ReactionChem. Lett. 2010, 39, 480-481.
Tokoro, Y.; Nagai, A.; Chujo, Y. Nanoparticle via H-Aggregation of Amphiphilic BODIPY DyesTetrahedron Lett. 2010, 51, 3451-3454.
Nagai, A.; Kobayashi, S.; Nagata, Y.; Kokado, K.; Taka, H.; Kita, H.; Suzuri, Y.; Chujo, Y. Luminescent Alternating Boron Quinolate-Fluorene Copolymers Exhibiting High Electron MobilityJ. Mater. Chem. 2010, 20, 5190-5201.
Yoshii, R.; Nagai, A.; Chujo, Y. High Near-Infrared Photoluminescence from Aza-BODIPY-Based Conjugated Polymers J. Polym. Sci., Part A: Polym. Chem. 2010, 48, 5348-5326.
Nagai, A.; Yoshii, R.; Otsuka, T.; Kokado, K.; Chujo, Y. BODIPY-Based Chain Transfer Agent: Reversibly Thermoswitchable Luminescent Nanoparticle Stabilized by BODIPY-Terminated Water-Soluble PolymerLangumir 2010, 26, 15644-15649.
Tokoro, Y.; Nagai, A.; Chujo, Synthesis of Highly Luminescent Organoboron Polymers Connected by Bifunctional 8-Aminoquinolate LinkersJ. Polym. Sci., Part A: Polym. Chem. 2010, 48, 3693-3701.
Tokoro, Y.; Nagai, A.; Chujo, Y. Synthesis of π-Conjugated Polymer Containing Organoboron benzo[h]quinolate in the Main-chainMacromolecules 2010, 43, 6229-6233.
Kokado, K.; Nagai, A.; Chujo, Y. Poly(γ-glutamic acid) Hydrogels with Water-Sensitive Luminescence derived from Aggregation-Induced Emission of o-CarboraneMacromolecules 2010, 43, 6463-6468.
Kokado, K.; Nagai, A.; Chujo, Y. Energy transfer from aggregation-induced emissive o-carboraneTetrahedron Lett. 2011, 52, 293-296.
Kajiwara, Y.; Nagai, A.; Chujo, Y. Red/Near-Infrared Emissive Organic-Inorganic Hybrids Doped with Covalently Bound Boron Dipyrromethene (BODIPY) Dyes via Microwave-Assisted One-Pot Process Bull. Chem. Soc. Jpn. 2011, 84, 471-481.
Yoshii, R.; Nagai, A.; Chujo, Y. Highly NIR Emissive Di(iso)indomethene BODIPY-Based Polyfluorene: Drastic Change from Deep-Red to NIR Emission via Quantitative Polymer Reaction J. Polym. Sci., Part A: Polym. Chem. 2013, 51, 1726-1733.
Yoshii, R.; Nagai, A.; Tanaka, K.; Chujo, Y. High Emission Boron Ketoiminates as A New Class of Aggregation-Induced Emission Enhancement FluorophoresChem. Eur. J. 2013. DOI: 10.1002/chem.201203703.
Tokoro, Y.; Nagai, A.; Tanaka, K.; Chujo, Y. Synthesis of p-conjugated polymer containing aminoquinoline-borafluorene complex in main chainMacromol. Rapid Commun. 2012, 33, 550-555.
Feng, X.; Liu, L.; Honsho, Y.; Saeki, S.; Irle, S.; Dong, Y.; Nagai, A.; Jiang, D. HIgh-rate chage carrier transport in porphyrin covalent organic frameworks: Switching from hole to electron and to ambipolar.Angew. Chem. Int. Ed. 2012, 51, 2612-2622.
Xu,Y.;Nagai, A.: Jiang, D. Highly luminescent emission color tailorable conjugated polymersChem. Commun. 2013, 49, 1591-1593.
Jin,S.; Feng, X.; Supur, M.; Furukawa, K.; Takahashi, S.; Addicoat, M.; El-Khouly, M. E.; Nalamura, T.; Irle, S.; Fukuzumi, S.;Nagai, A.: JIang, D. Charge dynamics in a photoelectric organic framework with nanostructured p-n heterojunctionAngew. Chem. Int. Ed. 2013, 52, 2017-2021.
Chen, X.; Addicoat, M.; Irle, S.;Nagai, A.; JIang, D. Control over crystallinity and porosity of covalent organic framework using self-complemntary electron interractionJ. Am. Chem Sci. 2013, 135, 546-549.
Liu, X.; Xu, Y.; Guo, Z.; Nagai, A. Jiang, D.; Super absorbent conjugated micropore polymers: a synergistic structural effect on exceptional uptake of aminesChem. Commun. 2013, 49, 3233-3235.
Kajiwara, K.; Nagai, A.; Chujo, Y. Efficient Simultaneous Emission from RGB-Emitting Organoboron Dyes Incorporated into Organic-Inorganic Hybrids and Preparation of White Light-Emitting MaterialsJ. Mater. Chem. 2013, 1, 4437-4444..
Tanaka, K.; Tamashima, K.; Nagai, A.; Okawa, T.; Chujo, Y. Facile Modulation of Optical Properties of Diketonate-Containing Polymers by Regulating Complexation Ratios with BoronMacromolecules 2013, 46, 2969–2975.
Yoshii, R.; Yamane, H.; Nagai, A.; Tanaka, K.; Taka, H.; Kita, H.; Chujo, Y. π-Conjugated Polymers Composed of BODIPY or Aza-BODIPY Derivatives Exhibiting High Electron Mobility and Low Threshold Voltage in Electron-Only Devices Macromolecules, 2014, 47, 2316–2323.
Yoshii, R.; Nagai, A.; Tanaka, K.; Chujo, Y. Boron Ketoiminate-Based Polymers: Fine-Tuning of the Emission Color and Expression of Strong Emission both in the Solution and Film StateMacromol. Rapid Commun. 2014, 35, 1315-1319.
Chen, L.; Furukawa, K.; Gao, J.; Nagai, A.; Nakamura, T.; Dong, Y.; Jiang, D. Photoelectric Covalent Organic Frameworks: Converting Open Lat- tices into Ordered Donor-Acceptor Heterojunction J. Am. Chem. Sci. 2014, 136, 9806–9809.
Nagai. A.*; Okabe, Y. Charge Transfer (CT) Mechanochromism: Dramatic CT Absorption Change of Crystalline π-Conjugated Oligomers Containing TCNQ Upon Mechanical Grinding” "Chem. Commun. 2014, 50, 10052-10054.
Yan, Y.; Xue, L.; Miller, J. B.; Zhou, K.; Kos, P.; Elkassih, S.; Liu, L.; Nagai, A.; Xiong, H.; Siegwart, D. J*. One-pot synthesis of functional poly(amino ester sulfide)s and utility in delivering pDNA and siRNAPolymer 2015 in press.
Nagai, A*.; Miller, J. B.; Du, J.; Kos, P.; Stefan, M. C.; Siegwart, D. J.* Biocompatible Organic Charge Transfer Complexes Nanoparticles Based on a Semi-Crystalline Cellulose Template’’, Chem. Commun. 2015, 51, 11868-11871.
Nagai, A*.; Miller, J. B.; Kos, P.; Elkassih, S.; Xiong, H.; Siegwart, D. J.* Tumor Imaging Based on Photon Upconversion of Pt(II) Porphyrin Rhodamine Co-modified NIR Excitable Cellulose Enhanced by Aggregation, ACS Bio. Sci. Eng. 2015, 1, 1206-1210.
審査なし
Ochiai, B.; Sato, D.; Nagai, A.; Endo, T. “Synthesis, Characterization and Cross-linking Reaction of Poly(γ-Benzyl-L-Glutamate)-Polyisoprene-Poly(γ-Bnenzyl-L-Glutamate) Triblock Copolymers” J. Network. Polym. Jpn. 2010, 31, 50-58.
総説
Nagai, A.; Chujo, Y. “Organoboron Conjugated Polymers” In Conjugated Polymer Synthesis - Methods and Reactions, Wiley-VCH, Weinheim.
Nagai, A.; Chujo, Y. “Luminescent Organoboron Conjugated Polymers” Chem. Lett. 2010, 39, 430-435.
Xu, Y.; Jin, S.; Xu, H.; Nagai, A. and Jiang, D. "Design, Synthesis, and Function of Conjugated Microporous Polymers" Chem. Soc. Rev. 2013, submitted
ACS Polymer Preprints
Chujo, Y.; Nagata, Y.; Nagai, A. “Main Chain-Type Organoboron Quinolate Polymers: Synthesis and Photoluminescence Properties” Polymer Preprints (238th American Chemical Society, National Meeting) 2009, 45, 16-20.
Endo, T.; Nagai, A.; Ochiai, B.; Mori, H. “Controlled/living polymerization of cyclic and vinyl monomers derived from amino acids” Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) 2005, 46, 205-206.
Mori, H.; Sutoh, K.; Iwaya, H.; Nagai, A.; Endo, T. “Controlled synthesis of polyacrylamide containing amino acid moieties via RAFT and their stimuli-responsive properties” Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) 2005, 46, 203-204.
Nagai, A.; Ochiai, B.; Endo, T. “Method of producing a polythiourethane and method of producing a graft polymer” U. S., 2005-250926.
Izumi, Y.; Kawamura, M.; Kobayashi, K.; Endo, T.; Nagai, A.; Shichinohe, M. "Agent for preventing organ adhesion and method for preventing adhesion using the same" U. S., 2007-132785.
永井篤志 (main editor)「Conjugated Objects: Developments, Synthesis, and Applications」 2018 published by Pan Stanford Publishing. ISBN 978-981-4774-03-1 (Hardcover), ISBN 978-1-315-22962-1 (eBook).
“Aromatic Ring-Fused BODIPY-Based Conjugated Polymers Exhibiting Narrow Near-Infrared Emission Bands” (Macromolecules 2010, 43, 193-200) selected as Noteworthy Chemistry in ACS.
“Quantum Yield and Morphology Control of BODIPY-Based Supramolecular Self-Assembly with a Chiral Polymer Inhibitor” (Polym. J. 2010, 42, 37-42) selected as FEATURED ARTICLES.
"Reversibly Thermoswitchable Luminescent Gold Nanoparticle Stabilized by a BODIPY-Terminated Water-Soluble Polymer" (Langmuir 2010, 26, 15644) selected as Hot Topics in 高分子