last modified：2024/04/04
Professor MAEDA Hajime
Faculty, Affiliation
Faculty of Chemistry, Institute of Science and Engineering
College and School Educational Field
Division of Material Chemistry, Graduate School of Natural Science and Technology
Division of Material Chemistry, Graduate School of Natural Science and Technology
School of Chemistry, College of Science and Engineering
Laboratory
TEL:076-264-6290 FAX:076-234-4800
Academic Background
【Academic background(Doctoral/Master's Degree)】
Osaka University Doctor Graduate School, Division of Engineering 199703 Completed
Osaka University Master Graduate School, Division of Engineering 199403 Completed
【Academic background(Bachelor's Degree)】
Osaka University 199203
【Degree】
Dr. Eng.
Career
Research Associate, College of Engineering, Osaka Prefecture University(1997/04/01-2000/03/31)
Research Associate, Graduate School of Engineering, Osaka Prefecture University(2000/04/01-2007/03/31)
Postdoctral Fellow, University of New Mexico(2006/10/01-2007/09/30)
Assistant Professor, Graduate School of Engineering, Osaka Prefecture University(2007/04/01-2009/03/31)
Associate Professor, Graduate School of Natural Science and Technology, Kanazawa University(2009/04/01-2015/09/30)
Professor, Graduate School of Natural Science and Technology, Kanazawa University(2015/10/01-)
Year & Month of Birth
1969/07
Academic Society
The Chemical Society of Japan
The Society of Synthetic Organic Chemistry, Japan
有機合成化学協会
The Kinki Chemical Society, Japan
The Japanese Photochemistry Association
The Societyof Silicon Chemistry, Japan
Award
○Incentive Award, The Society of Silicon Chemistry, Japan(2007/11/02)
○Incentive Award, The Society of Electron-Transfer Chemistry, Japan(2008/06/27)
○APA (The Asian and Oceanian Photochemistry Association) Prize for Young Scientists(2008/11/02)
○12th The Society of Synthetic Organic Chemistry, Japan, Kansai Branch Award(2014/12/02)
Specialities
Organic chemistry、Synthetic chemistry、Functional solid state chemistry
Speciality Keywords
Synthetic Organic Chemistry, Organic Photochemistry, Organometallic Chemistry
Research Themes
Development of highly efficient and selective photochemical reactions
Development of photochemical reactions, which are initiated with light as an ecofriendly energy source, are important because they are contrastive to thermal reactions. However, since energy and lifetime of photoexcited molecules are extremely high and short, respectively, compared with ground state molecules, control of them is often difficult to give complex mixtures. Focusing on the structures and reactivities of photoexcited molecules, we are studying development of highly efficient and highly selective photoreactions and elucidation of their reaction mechanisms. Light is a clean energy source, and development of stereoselective photoreactions are important for the synthesis of drugs.
Molecular design of fluorescent materials
We have disclosed that fluorescence intensity of aromatic hydrocarbons increased by the introduction of silyl groups. Compounds showing different fluorescence properties triggered by the addition of additives and/or external stimulation are explored.
Books
- Hajime Maeda Frontier of Photochemistry 2018/12/30
- Encyclopedia of Photochemistry Asakura Publishing Co., Ltd. 2014/06
- Maeda, H.; Mizuno, K. CRC Handbook of Organic Photochemistry and Photobiology Vol.3 CRC Press 2012/02
- K. Mizuno, H. Ikeda, and H. Maeda Environmentally Harmonious Chemistry for the 21st Century Nova Science Publishers 2010/01
- Mizuno, K; Maeda, H. CRC Handbook of Organic Photochemistry and Photobiology Vol.2 CRC Press 2004/12
- Mizuno, K.; Maeda, H.; Sugimoto, A.; Chiyonobu, K. Molecular and Supramolecular Photochemistry Vol. 8: Understanding and Manipulating Excited-State Processes Marcel Dekker 2001/04
- Mizuno, K.; Tamai, T.; Sugimoto, A.; Maeda, H. Advances in Electron Transfer Chemistry, Vol.6 JAI Press 1999/04
- Mizuno, K.; Nishioka, S.; Maeda, H.; Ichinose, N. Novel Trends in Electroorganic Synthesis Springer-Verlag 1998/03
Papers
- Dehydro[12]- and [18]annulene-Fused Ball-Shaped Ruthenium Complex Oligomers: Synthesis, Aromatic/Antiaromatic Effect, and Symmetry for Near-Infrared Optical Properties Ishikawa, S.; Maeda, H.; Segi, M.; Furuyama, T. Chem. Eur. J. 2014 in press 2024/03
- Synthesis of pyrenocycloalkenes by using [2 + 2]photocycloaddition to pyrene and Diels–Alder reaction Maeda, H.; Maeda, M.; Segi, M. J. Photochem. Photobiol. 19 100218 2023/12
- (1,6)Pyrenophanes containing crown ether moieties as fluorescence sensors for metal and ammonium ions. Formation of sandwich, dumbbell, and pseudorotaxane complexes Maeda, H.; Saito, G.; Furuyama, T.; Segi, M. New J. Chem. 47 3 1388-1400 2023/01
- Rational design of functionalized near-infrared absorbing phthalocyanines by three-component coupling strategy Iwamoto, T.; Maeda, H.; Segi, M.; Furuyama, T. J. Porphyrins Phthalocyanines 27 01n4 218-225 2023/03
- Regioselective rearrangement reactions of naphthyl naphthylmethyl ethers by using Lewis acids or UV light irradiation Maeda, H.; Nakamura, S.; Furuyama, T.; Segi, M. J. Mol. Struct. 1274 2 134450 2023/01
- Hydroxy Group-Directed Diastereoselective Paternò-Büchi Reaction between Arylglyoxylates and Furfuryl Alcohols Wei, Q.; Ii, H.; Suga, T.; Soeta, T.; Maeda, H.; Ukaji, Y. Chem. Lett. 51 12 1143-1145 2022/12
- Synthesis of 3-Oxatricyclo[7.2.0.01,5]undeca-7,10-dienes through Intramolecular Photocycloaddition Reactions of Alkenes to 1,8a-Position of Naphthalene Ring Maeda, H.; Kubo, Y.; Nakashima, R.; Mizuno, K.; Furuyama, T.; Segi, M. Eur. J. Org. Chem. 2022 45 e202201051 2022/10
- Cationic Axial Ligand Effects on Sulfur-Substituted Subphthalocyanines Ogura, Y.; Nakano, M.; Maeda, H.; Segi, M.; Furuyama, T. Molecules 27 9 2766 2022/04
- Synthesis of V-shaped fused phthalonitriles and control of their molecular orientation Murakamia, M.; Maeda, K.; Maeda, H.; Segi, M.; Furuyama, T. Tetrahedron Lett. 63 153750 2022/03
- Direct Near Infrared Light-Activatable Phthalocyanine Catalysts Katsurayama, Y.; Ikabata, Y.; Maeda, H.; Segi, M.; Nakai, H.; Furuyama, T. Chem. Eur. J. 28 2 e202103223 2022/02
- Red-light-activatable ruthenium phthalocyanine catalysts Ishikawa, Y.; Kameyama, T.; Torimoto, T.; Maeda, H.; Segi, M.; Furuyama, T. Chem. Commun. 57 99 13594-13597 2021/11
- Synthesis of homo- and heterofunctionalized bay-annulated indigo derivatives and their properties Furuyama,T; Tamura, D.; Maeda, H.; Segi, M.; Uchiyama, M. Dyes and Pigments 193 109535 2021/06
- Synthesis of Low-symmetry Ball-shaped Ruthenium Complexes and Fine-tuning of Their Optical Properties in the Visible and NIR Region Ishikawa, S.; Shimasaki, F.; Maeda, H.; Segi, M.; Furuyama, T. Chem. Lett. 49 11 1394-1398 2020/11
- Temperature-dependent changes in the molecular orientation and visible color of phthalocyanine films Furuyama, T.; Uchiyama, S.; Chikamatsu, T.; Horikawa, T.; Maeda, H.; Segi, M.; Takahashi, H.; Taima, T. RSC Adv. 10 52 31348-31354 2020/08
- Photophysical Properties of Silyl-Substituted Stilbene Derivatives Maeda, H.; Horikoshi, R.; Yamaji, M.; Furuyama, T.; Segi, M. Eur. J. Org. Chem. 2020 23 3410-3422 2020/05
- Effects of substituents on absorption and fluorescence properties of trimethylsilylethynyl- and tert-butylethynyl-pyrenes Maeda, H.; Ueno, R.; Furuyama, T.; Segi, M. J. Photochem. Photobiol. A 392 112428 2020/02
- One-step synthesis of ball-shaped metal complexes with a main absorption band in the near-IR region Furuyama, T.; Shimasaki, F.; Saikawa, N.; Maeda, H.; Segi, M. Sci. Rep. 9 16528 2019/11
- Chemoselective Synthesis of Aryloxy-Substituted Phthalocyanines Furuyama, T.; Maeda, K.; Maeda, H.; Segi, M. J. Org. Chem. 84 21 14306-14312 2019/10
- Synthesis, fluorescence properties, and conformational analysis of ether-linked (1,8)pyrenophanes Maeda, H.; Geshi, M.; Hirose, K.; Furuyama, T.; Segi, M. Tetrahedron 75 37 130512 2019/08
- Retention of chirality of 5-membered alicyclic α-amino acids bearing N-(2-phenyl)benzoyl group in photoinduced decarboxylative intermolecular radical addition to acrylonitrile Ozaki, Y.; Yamada, T.; Osaka, K.; Yamawaki, M.; Maeda, H.; Morita, T.; Yoshimi, Y. Tetrahedron 75 36 130493 2019/08
- Enantioselective Protonation of Radical Anion Intermediates in Photoallylation and Photoreduction Reactions of 3,3-Diaryl-1,1-dicyano-2-methylprop-1-ene with Allyltrimethylsilane Maeda, H.; Iida, M.; Ogawa, D.; Mizuno, K. Molecules 24 14 2677 2019/07
- (1,3)Pyrenophanes containing crown ether moieties as fluorescence sensors for metal and ammonium ions Maeda, H.; Nakamura, K.; Furuyama, T.; Segi, M. Photochem. Photobiol. Sci. 18 10 2397-2410 2019/07
- Cationic axial ligands on sulfur substituted silicon(IV) phthalocyanines: improved hydrophilicity and exceptionally red-shifted absorption into the NIR region Furuyama, T.; Ishii, T.; Ieda, N.; Maeda, H.; Segi, M.; Uchiyama, M.; Nakagawa, H. Chem. Commun. 55 51 7311-7314 2019/05
- Intramolecular photocycloaddition reactions of 2- and 4-(5-arylpent-4-enyl)-1-cyanonaphthalenes Maeda, H.; Enya, K.; Negoro, N.; Mizuno, K. J. Photochem. Photobiol. A 374 173-184 2019/01
- Ethynylpyrene Linked Benzocrown Ethers as Fluorescent Sensors for Metal Ions Maeda, H.; Tanaka, K.; Aratani, M.; Segi, M. Photochem. Photobiol. 95 3 762-772 2019/01
- Extremely Photostable Electron-Deficient Phthalocyanines That Generate High Levels of Singlet Oxygen Furuyama, T.; Miyaji, Y.; Maeda, K.; Maeda, H.; Segi, M. Chem. Eur. J. 25 7 1678-1682 2019/01
- Synthesis of pyrenocrown ethers as fluorescent sensors and their recognition ability of metal ions Maeda, H.; Hirose, K.; Segi, M. J. Lumin. 204 269-277 2018/08
- Photoinduced three-component coupling reactions of electron deficient alkenes, dienes and active methylene compounds Maeda, H.; Takayama, H.; Segi, M. Photochem. Photobiol. Sci. 17 8 1118-1126 2018/07
- Synthesis of silicon-containing macrocyclic compounds by using intramolecular [2+2] photocycloaddition reactions of bis-dimethylsilyl-linked styrenes and stilbenes Maeda, H.; Nishimura, K.; Hiranabe, R.; Mizuno, K. J. Photochem. Photobiol. A 364 472-477 2018/06
- Synthesis and peripheral substituent effects of bay-annulated indigo derivatives Furuyama, T.; Tamura, D.; Maeda, H.; Segi, M. Tetrahedron Lett. 59 30 2913-2916 2018/06
- Effects of Substituents in Silyl Groups on the Absorption, Fluorescence and Structural Properties of 1,3,6,8-Tetrasilylpyrenes Maeda, H.; Suzuki, T.; Segi, M. Photochem. Photobiol. Sci. 17 6 781-792 2018/05
- Synthesis of Polycyclic Compounds by Using Photocycloaddition Reactions to Aromatic Rings Maeda, H.; Mizuno, K. J. Synth. Org. Chem. Jpn. 76 3 241-254 2018/03
- Exciplex Maeda, H. J. Synth. Org. Chem. Jpn. 76 3 259 2018/03
- Changes of phthalocyanine visible color caused by near-IR solvatochromism Furuyama, T.; Uchiyama, S.; Iwamoto, T.; Maeda, H.; Segi, M. J. Porphyrins Phthalocyanines 22 88-94 2018/02
- Intramolecular Photoreactions of 9-Cyanophenanthrene-Linked Arylcyclopropanes Maeda, H.; Sakurai, H.; Segi, M. ACS Omega 2 12 8697-8708 2017/12
- Photo-Fries rearrangement of 1-pyrenyl esters Maeda, H.; Akai, T.; Segi, M. Tetrahedron Lett. 58 46 4377-4380 2017/10
- Effects of substituents on silicon atoms upon absorption and fluorescence properties of 1,3,6,8-tetrakis(silylethynyl)pyrenes Maeda, H.; Shoji, T.; Segi, M. Tetrahedron Lett. 58 46 4372-4376 2017/10
- D-A-D type dinitriles with vapor-dependent luminescence in the solid state Furuyama, T.; Shinozaki, J.; Tasso, T. T.; Maeda, H.; Segi, M.; Kobayashi, N. Tetrahedron Lett. 58 45 4243-4247 2017/09
- Diastereoselective photocycloaddition reactions of 2-naphthalenecarboxylates and 2,3-naphthalenedicarboxylates with furans governed by chiral auxiliaries and hydrogen bonding interactions Maeda, H.; Koshio, N.; Tachibana, Y.; Chiyonobu, K.; Konishi, G.; Mizuno, K. J. Photochem. Photobiol. A: Chem. 349 7-17 2017/09
- Synthesis and Conformational Analysis of 2,11-Dioxa[3.3]metacyclophanes Maeda, H.; Endo, S.; Ouchi, T.; Mizuno, K.; Segi, M. Chem. Lett. 46 9 1357-1360 2017/08
- Fluorescence properties of 1-(silylethynyl)naphthalenes and 1,4-bis(silylethynyl)naphthalenes in solutions, thin films and solid states Maeda, H.; Fujii, T.; Minamida, K.; Mizuno, K. J. Photochem. Photobiol. A: Chem. 342 153-160 2017/04
- Synthesis of Pentacyclic Compounds via Intramolecular [3+2] Photocycloaddition of Cycloalkene Linked Naphthalenes Maeda, H.; Uesugi, T.; Fujimoto, Y.; Mukae, H.; Mizuno, K. J. Photochem. Photobiol. A: Chem. 337 198-206 2017/01
- Synthesis and fluorescence properties of dioxa-, dithia-, and diselena-[3.3](1,3)pyrenophanes Maeda, H.; Hironishi, M.; Ishibashi, R.; Mizuno, K.; Segi, M. Photochem. Photobiol. Sci. 16 228-237 2017/01
- Intermolecular hydrogen bonding controlled stereoselective photocycloaddition of vinyl ethers to 1-cyanonaphthalenes Maeda, H.; Takenaka, H.; Mizuno, K. Photochem. Photobiol. Sci. 15 11 1385-1392 2016/09
- Intramolecular Photocycloaddition Reactions of Arylcyclopropane Tethered 1-Cyanonaphthalenes Maeda, H.; Matsuda, S.; Mizuno, K. J. Org. Chem. 81 18 8544-8551 2016/08
- Intramolecular 10,10a-[2+2] Photocycloaddition Reactions of Phenanthrenes with Linked Styrene Maeda, H.; Nakashima, R.; Sugimoto, A.; Mizuno, K. J. Photochem. Photobiol. A: Chem. 329 232-237 2016/07
- Synthesis and Conformational Analysis of 2,11-Disila[3.3]metacyclophanes Hayamizu, T.; Maeda, H.; Ouchi, T.; Kakiuchi, N.; Mizuno, K. Eur. J. Org. Chem. 3934-3938 2016/07
- Magnesium‐Alkoxide Directed Photoaddition of Tetrahydrofurans to γ,γ-Disubstituted Allylic Alcohols Watanabe, Y.; Sakai, T.; Maeda, H.; Segi, M.; Soeta, T.; Ukaji, Y. Heterocycles 93 2 833-844 2016/01
- Preparation of Polycyclic Compounds by Intramolecular Photospirocyclization and Photocycloaddition Reactions of 4-Alkenyl-1-cyanonaphthalene Derivatives Maeda, H.; Wada, H.; Mukae, H.; Mizuno, K. J. Photochem. Photobiol. A: Chem. 331 29-41 2016/03
- Intramolecular [2+2] Photocycloaddition and Cycloreversion of Ferulic Acid Derivatives Maeda, H.; Nishimura, K.; Yokoyama, A.; Sugimoto, A.; Mizuno, K.; Hosoda, A.; Nomura, E.; Taniguchi, H. Rapid Commun. Photosci. 4 1 12-15 2015/04
- Formation of a New Benzotriquinane Skeleton via Intramolecular Photocycloaddition Reactions of a Phenylethynes Moiety to a 1-Cyanonaphthalene Ring System Mizuno, K.; Negoro, N.; Nagayama, Y.; Maeda, H.; Ikeda, H. Photochem. Photobiol. Sci. 13 2 145-148 2014/01
- Synthetic transformation of homopropargylic selenides to conjugated diene-substituted alcohols and amines using diisopropoxy(η2-alkyne)titanium intermediates Shintaku, K.; Nishino, Y.; Maeda, H.; Segi, M. TETRAHEDRON 69 21 4311-4324 2013/05
- A Stereoselective Approach to (Z)-1-Silyl-2-aryl-1,3-dienes from 4-(Phenylseleno)but-1-yne via Palladium-catalyzed Silylstannylation and Selenoxide Elimination Shintaku, K.; Maeda, H.; Segi, M. Synthesis 45 3 341-346 2013/02
- Emission and transient absorption measurements of substitution effects of C-C triple bonds on relaxation processes of the fluorescent state of naphthalenes Yamaji, M.; Maeda, H.; Minamida, K.; Maeda, T.; Asai, K.; Konishi, G.; Mizuno, K. RESEARCH ON CHEMICAL INTERMEDIATES 39 1 321-345 2013/01
- Improved Efficiency and Product Selectivity in the Photo-Claisen Type Rearrangement of an Aryl Naphthylmethyl Ether Using a Microreactor/Flow System Maeda, H.; Nashihara, S.; Mukae, H.; Yoshimi, Y.; Mizuno, K. RESEARCH ON CHEMICAL INTERMEDIATES 39 1 301-310 2013/01
- Substitution effects of C-C triple bonds on deactivation processes from the fluorescent state of pyrene studied by emission and transient absorption measurements Yamaji, M.; Maeda, H.; Nanai, Y.; Mizuno, K. ISRN Phys. Chem. 2012 103817 2012/10
- Absorption and Fluorescence Spectroscopic Properties of 1- and 1,4-Silyl-Substituted Naphthalene Derivatives Maeda, H.; Maeda, T.; Mizuno, K. MOLECULES 17 5 5108-5125 2012/05
- Substitution effects of C-C triplet bonds on the fluorescent properties of perylenes studied by emission and transient absorption measurements Yamaji, M.; Maeda, H.; Nanai, Y.; Mizuno, K. CHEMICAL PHYSICS LETTERS 536 72-76 2012/05
- [3+2] Cycloaddition of Seleno- and Thioaldehydes with Cyclic Azomethine Imines Maeda, H.; Takamizawa, Y.; Segi, M. HETEROCYCLES 84 1 393-400 2012/01
- Hydrogen Bonding Directed, Regioselective Photocycloaddition Reactions of Cyanonaphthalenes with Furanmethanols Maeda, H.; Chiyonobu, K.; Mizuno, K. 10 9 1445-1449 2011/06
- One-pot synthesis of selenoureas and selenocarbamates via selenation of isocyanates with bis(dimethylaluminum) selenide Maeda, H.; Takashima, M.; Sakata, K.; Watanabe, T.; Honda, M.; Segi, M. TETRAHEDRON LETTERS 52 3 415-417 2010/11
- Chemistry of Vinylidenecyclopropanes Shi, M.; Shao, L.-X.; Lu, J.-M.; Wei, Y.; Mizuno, K.; Maeda, H. CHEMICAL REVIEWS 110 10 5883-5913 2010/10
- Synthesis of Selenohydantoins from Isoselenocyanates and a-Amino Acids Maeda, H.; Sakata, K.; Takashima, M.; Watanabe, T.; Mizukami, N.; Honda, M.; Segi, M. HETEROCYCLES 82 2 1709-1717 2010/10
- Diastereoselective Protonation on Radical Anion in the Photoallylation and Photoreduction of 1,1-Dicyano-2-methyl-3-phenyl-1-butene by Allyltrimethylsilane Maeda, H.; Nishitsuji, N.; Mizuno, K. RESEARCH ON CHEMICAL INTERMEDIATES 36 5 577-585 2010/08
- Intramolecular polar addition reactions of active methylene moieties to aryl substituted alkenes via photoinduced electron transfer Ohashi, M.; Nakatani, K.; Maeda, H.; Mizuno, K. TETRAHEDRON LETTERS 51 42 5537-5539 2010/07
- Selective Photochemical Monoalkylation of Active Methylene Compounds by Alkenes. A Green and Safe Pathway for Carbon-Carbon Bond Formation Ohashi, M.; Nakatani, K.; Maeda, H.; Mizuno, K. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 214 2-3 161-170 2010/06
- Regioselectivity of Selenium-Mediated Carbonylation of Organolithium Compounds with Carbon Monoxide Fujiwara, S.; Nishiyama, A.; Okada, K.; Maeda, H.; Shin-ike, T.; Sonoda, N.; Kambe, N. PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS 185 5&6 1117-1123 2010/05
- Photochemical Formal Alkadiene Insertion into an Aromatic C-CN Bond Using Cyanide Ion as a Catalyst CHEMISTRY LETTERS 39 5 462-463 2010/05
- Photodimerization and Photooxygenation of 9-Vinylcarbazole Catalyzed by Titanium Dioxide and Magnesium Perchlorate CHINESE CHEMICAL LETTERS 21 3 365-368 2010/01
- Regioselective photoalkylation of 2-cyano-6-methoxynaphthalene by methoxy-substituted 1,2-diarylcyclopropanes Maeda, H.; Matsuda, S.; Mizuno, K. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 206 2 129-133 2009/07
- UV Absorption and Fluorescence Properties of Fused Aromatic Hydrocarbons Having Trimethylsilyl, Trimethylgermyl, and Trimethylstannyl Groups Maeda, H.; Ishida, H.; Inoue, Y.; Merpuge, A.; Maeda, T.; Mizuno, K. RESEARCH ON CHEMICAL INTERMEDIATES in press 2009/06
- Asymmetric induction in an intramolecular [2+2] photocycloaddition within chirally modified zeolite supercages Maeda, H.; Okumura, T.; Yoshimi, Y.; Mizuno, K. TETRAHEDRON-ASYMMETRY 20 3 381-384 2009/03
- Photoinduced Tandem Three-Component Coupling of Propanedinitrile, 2,5-Dimethylhexa-2,4-diene, and Cyanoarenes Ohashi, M.; Nakatani, K.; Maeda, H.; Mizuno, K. JOURNAL OF ORGANIC CHEMISTRY 73 21 8348-8351 2008/08
- Photochemical Monoalkylation of Propanedinitrile by Electron-Rich Alkenes Ohashi, M.; Nakatani, K.; Maeda, H.; Mizuno, K. ORGANIC LETTERS 10 13 2741-2743 2008/07
- Lariat-Crown Ether Based Fluorescence Sensors for Heavy Metal Ions Maeda, H.; Tierney, D. L.; Mariano, P. S.; Banerjee, M.; Cho, D. W.; Yoon, U. C. TETRAHEDRON 64 22 5268-5278 2008/05
- Fluorescent Polymer Particles Incorporating Pyrene Derivatives Tamai, T.; Watanabe, M.; Maeda, H.; Mizuno, K. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 46 4 1470-1475 2008/02
- A Facile Approach to the Preparation of Bis-Crown-Ethers Based on SET-Promoted Photomacrocyclization Reactions Sung, N. K.; Cho, D. W.; Choi, J. H.; Choi, K. W.; Yoon, U. C.; Maeda, H.; Mariano, P. S. JOURNAL OF ORGANIC CHEMISTRY 72 23 8831-8837 2007/10
- Photooxygenation of Alkynylperylenes. Formation of dibenzo[jk,mn]phenanthrene-4,5-diones Maeda, H.; Nanai, Y.; Mizuno, K.; Chiba, J.; Takeshima, S.; Inouye, M. JOURNAL OF ORGANIC CHEMISTRY 72 23 8990-8993 2007/10
- Electric Field Effects on Absorption and Fluorescence Spectra of Trimethylsilyl- and Trimethylsilylethynyl-Substituted Compounds of Pyrene in a PMMA Film Ara, A. M.; Iimori, T.; Nakabayashi, T.; Maeda, H.; Mizuno, K.; Ohta, N. JOURNAL OF PHYSICAL CHEMISTRY B 111 36 10687-10696 2007/09
- Artificial DNAs Based on Alkynyl C-Nucleosides as an Ideal Scaffold for Homo- and Heteroexcimer Emissions Chiba, J.; Takeshima, S.; Mishima, K.; Maeda, H.; Nanai, Y.; Mizuno, K.; Inouye, M. CHEMISTRY-A EUROPEAN JOURNAL 13 29 8124-8130 2007/08
- TiO2-Catalyzed Photooxygenation of Cinnamic Acid Derivatives via Their Radical Cations Maeda, H.; Nakagawa, H.; Mizuno, K. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY 189 1 94-99 2007/07
- Intramolecular Photocycloaddition of 2-(2-Alkenyloxymethyl)naphthalene-1-carbonitriles Using Glass-made Microreactors Mukae, H.; Maeda, H.; Nashihara, S.; Mizuno, K. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 80 6 1157-1161 2007/06
- Highly Emissive p-Conjugated Alkynylpyrene Oligomers: Their Synthesis and Photochemical Properties Shimizu, H.; Fujimoto, S.; Maeda, H.; Nanai, Y.; Mizuno, K.; Inouye, Y. JOURNAL OF ORGANIC CHEMISTRY 72 4 1530-1533 2007/01
- Intramolecular photocycloaddition of b-stilbazoles tethered by silyl chains Maeda, H.; Hiranabe, R.; Mizuno, K. TETRAHEDRON LETTERS 47 45 7865-7869 2006/11
- One-step Synthesis of Benzotetra- and Benzopentacyclic Compounds through Intramolecular [2+3] Photocycloaddition of Alkenes to Naphthalene Mukae, H.; Maeda, H.; Mizuno, K. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 45 39 6558-6560 2006/10
- Catalytic Ability of 9-Cyanophenanthrene in Oxidative Photodimerization of 2,5-Dimethyl-2,4-hexadiene Ohashi, M.; Maeda, H.; Mizuno, K. CHEMISTRY LETTERS 2006/05
- Formation of Caged Compounds in the Photocycloaddition of Furan to 2-, 2,3-, and 2,6-Substituted Naphthalenes via Dipole-Dipole Interaction Mizuno, K.; Tachibana, Y.; Konishi, G.; Chiyonobu, K.; Maeda, H. JOURNAL OF THE CHINESE CHEMICAL SOCIETY 53 1 75-78 2006/03
- Alkynylpyrenes as Improved Pyrene-Based Biomolecular Probes Having the Advantages of High Fluorescence Quantum Yields and Long Absorption/Emission Wavelengths Maeda, H.; Maeda, T.; Mizuno, K.; Fujimoto, K.; Shimizu, H.; Inouye, M. CHEMISTRY-A EUROPEAN JOURNAL 12 3 824-831 2006/02
- Synthesis and Photochemical Properties of Stilbenophanes Tethered by Silyl Chains. Control of (2p+2p) Photocycloaddition, Cis-Trans Photoisomerization, and Photocyclization Maeda, H.; Nishimura, K.; Mizuno, K.; Yamaji, M.; Oshima, J.; Tobita, S. JOURNAL OF ORGANIC CHEMISTRY 70 24 9693-9701 2005/06
- Photoalkylation of 2,3-Dicyanonaphthalene by Methoxy-Substituted 1,2-Diarylcyclopropanes Maeda, H.; Matsukawa, N.; Shirai, K.; Mizuno, K. TETRAHEDRON LETTERS 46 17 3057-3060 2005/05
- Synthesis of Se-Arylmethyl Selenoformates by Reaction of Aluminum Arylmethaneselenolates with Formates Maeda, H.; Tanabe, T.; Hotta, K.; Mizuno, K. TETRAHEDRON LETTERS 46 12 2015-2019 2005/03
- Enhanced Efficiency and Regioselectivity of Intramolecular (2p+2p) Photocycloaddition of 1-Cyanonaphthalene Derivative Using Microreactors Maeda, H.; Mukae, H.; Mizuno, K. CHEMISTRY LETTERS 34 1 66-67 2005/01
- Intramolecular 9-Membered Hydrogen Bonding of 2-Arylmethylphenols Having Carbonyl Groups at 2'-Position Yoshimi, Y.; Maeda, H.; Hatanaka, M.; Mizuno, K. TETRAHEDRON 60 42 9425-9431 2004/10
- Diastereoselectivity in (2p+2p) Photocycloaddition of Cholesteryl Cinnamate to Methyl 9-Phenanthrenecarboxylate: Control of the Stereoselectivity in Liquid Crystalline Phase Maeda, H.; Horiuchi, A.; Koshio, N.; Mizuno, K. CHEMISTRY LETTERS 33 8 966-967 2004/08
- Diastereoselective Protonation on Radical Anions of Electron-Deficient Alkenes via Photoinduced Electron Transfer Hayamizu, T.; Maeda, H.; Mizuno, K. JOURNAL OF ORGANIC CHEMISTRY 69 15 4997-5004 2004/04
- Synthesis of 3,3,6,6-Tetraaryl-1,2-Dioxanes via TiO2-Catalyzed Photooxygenation of 1,1-Diarylethenes in the Presence of Mg(ClO4)2 CHEMISTRY LETTERS 33 4 388-389 2004/04
- Intramolecular (2p+2p) Photocycloaddition of Styrenes Tethered by Siloxanes Maeda, H.; Yagi, H.; Mizuno, K. CHEMISTRY LETTERS 33 4 388-389 2004/04
- Enhancement effect of Mg(ClO4)2 on TiO2-catalyzed photooxygenation of 1,2-diarylcyclopropanes Maeda, H.; Nakagawa, H.; Mizuno, K. Photochem. Photobiol. Sci. 2 11 1056-1058 2003/11
- Synthesis and Dual Binding Character of Novel Cyclic Thiourea Derivatives Okumura, Y.; Murakami, S.; Maeda, H.; Matsumura, N.; Mizuno, K. TETRAHEDRON LETTERS 44 44 8183-8185 2003/10
- Regioselective Photoaddition of Alcohols to 1,2,3-Butatriene Derivatives via Photoinduced Electron Transfer Maeda, H.; Nishioka, S.; Mizuno, K. TETRAHEDRON LETTERS 44 35 6601-6603 2003/09
- Cyclopropanation of Vinylidenecyclopropanes. Synthesis of 1-(Dihalomethylene)spiropentanes Maeda, H.; Hirai, T.; Sugimoto, A.; Mizuno, K. JOURNAL OF ORGANIC CHEMISTRY 68 20 7700-7706 2003/05
- Regio- and stereoselective functionalization of electron-deficient alkenes by use of organosilicon compounds via photoinduced electron transfer Mizuno, K.; Hayamizu, T.; Maeda, H. PURE AND APPLIED CHEMISTRY 75 8 1049-1054 2003/02
- Formation and Cycloreversion of 2-Silacyclobuta[2.3]cyclophanes via Photoinduced Electron Transfer Mizuno, K.; Nakanishi, K.; Otsuji, Y.; Hayamizu, T.; Maeda, H.; Adachi, T.; Ishida, A.; Takamuku, S. Journal of Photoscience 10 1 121-126 2003/01
- cis-trans Photoisomerization of Bicyclic Diphenylvinylidenecyclopropanes Maeda, H.; Zhen, L.; Hirai, T.; Mizuno, K. ITE Letters on Batteries, New Technologies & Medicine 3 4 485-488 2002/08
- UV Absorption and Fluorescence Properties of Pyrene Derivatives Having Trimethylsilyl, Trimethylgermyl, and Trimethylstannyl Groups Maeda, H.; Inoue, Y.; Ishida, H.; Mizuno, K. CHEMISTRY LETTERS 2001 12 1224-1225 2001/12
- A Novel Photoreaction of 1,2-Diarylcyclopropanes with 9-Cyanophenanthrene: The Formation of (3+2) Photocycloadducts Maeda, H.; Miyata, Y.; Mizuno, K. TETRAHEDRON LETTERS 43 8 1481-1486 2002/02
- Site-Selective Intramolecular Photocycloaddition of 2-Alkenyl-Substituted 1-Cyanonaphthalenes Depending on Additives, Solvents, and Substituents Yoshimi, Y.; Konishi, S.; Maeda, H.; Mizuno, K. SYNTHESIS-STUTTGART 2001 8 1197-1202 2001/08
- Site-selective Intramolecular (2p+2p) Photocycloaddition of trans-2-Butenyl 1-Cyano-2-naphthylmethyl Ether Depending on the Polarity of Solvent Yoshimi, Y.; Konishi, S.; Maeda, H.; Mizuno, K. TETRAHEDRON LETTERS 42 20 3475-3477 2001/06
- A Novel (3+2) Photocycloaddition of Electron-Deficient Alkenes to Diarylvinylidenecyclopropanes: Regioselective Formation of Vinylidenecyclopentanes Mizuno, K.; Sugita, H.; Hirai, T.; Maeda, H.; Otsuji, Y.; Yasuda, M.; Hashiguchi, M.; Shima, K. TETRAHEDRON LETTERS 42 19 3363-3366 2001/05
- Photoallylation and Photoreduction of Cyclohexylidenepropanedinitrile by Use of Allyltrimethylsilane via Photoinduced Electron Transfer: Control of the Product Ratio Depending on pKa Values of Additives Hayamizu, T.; Ikeda, M.; Maeda, H.; Mizuno, K. ORGANIC LETTERS 3 9 1277-1280 2001/05
- Highly Stereoselective Carbon-Functionalization of Electron-Deficient Arylalkenes by Use of Organosilicon Compounds via Photoinduced Electron Transfer Hayamizu, T.; Maeda, H.; Ikeda, M.; Mizuno, K. TETRAHEDRON LETTERS 42 12 2361-2364 2001/04
- Direct Observation of 1-Methoxycarbonyl-2-Naphthylmethyl Radical via Photo-Claisen Type Rearrangement Yoshimi, Y.; Mizuno, K.; Maeda, H.; Ichinose, N.; Tanaka, T.; Kawanishi, S. CHEMISTRY LETTERS 2001 3 252-253 2001/04
- A Novel Nine-Membered Intramolecular Hydrogen Bonding in Methyl Naphthoate Bearing Phenol Moiety Yoshimi, Y.; Maeda, H.; Sugimoto, A.; Mizuno, K. TETRAHEDRON LETTERS 42 12 2341-2343 2001/04
- Photorearrangement of Vinylidenecyclopropanes to 1,2,3-Butatriene Derivatives Mizuno, K.; Maeda, H.; Sugita, H.; Nishioka, S.; Hirai, T.; Sugimoto, A. ORGANIC LETTERS 3 4 581-584 2001/04
- A Novel Cis-Trans Photoisomerization of Vinylidenecyclopropanes via an Electron Transfer Chain Process Mizuno, K.; Nire, K.; Sugita, H.; Maeda, H. TETRAHEDRON LETTERS 42 14 2689-2692 2001/04
- Imidoyl Radicals as Synthons of Unstable Acyl Radicals Fujiwara, S.; Matsuya, T.; Maeda, H.; Shin-ike, T.; Kambe, N.; Sonoda, N. JOURNAL OF ORGANIC CHEMISTRY 66 6 2183-2185 2001/02
- Stereoselective (2p+2p) Photocycloaddition of Arylalkenes to Chrysene Maeda, H.; Waseda, S.; Mizuno, K. CHEMISTRY LETTERS 2000 11 1238-1239 2000/11
- Siteselective and Stereoselective Intramolecular (2p+2p) Photocycloaddition of Arylalkenes to Pyrene and Its Photocycloreversion Maeda, H.; Sugimoto, A.; Mizuno, K. ORGANIC LETTERS 2 21 3305-3308 2000/10
- A Novel Cis-Trans Photoisomerization of Vinylidenecyclopropanes via Excited Singlet and Triplet States Mizuno, K.; Sugita, H.; Hirai, T.; Maeda, H. CHEMISTRY LETTERS 2000 10 1144-1145 2000/10
- A New Method for the Generation of o-Quinodimethane by Anodic Oxidation of o-Bis(trimethylstannylmethyl)benzene Ishii, Y.; Inoue, Y.; Maeda, H.; Mizuno, K. ITE Letters on Batteries, New Technologies & Medicine 1 3 404-407 2000/09
- Imidoylation of Acidic Hydrocarbons with Selenium and Isocyanides. A New Synthetic Method of Selenoimidates Fujiwara, S.; Maeda, H.; Matsuya, T.; Shin-ike, T.; Kambe, N.; Sonoda, N. JOURNAL OF ORGANIC CHEMISTRY 65 16 5022-5025 2000/04
- Stereospecific (2p+2p) Photocycloaddition of Arylalkenes to Pyrene via Exciplex: Formation of 1:1- and 2:1-Cycloadduct Mizuno, K.; Maeda, H.; Inoue, Y.; Sugimoto, A.; Vo, L. P.; Caldwell, R. A. TETRAHEDRON LETTERS 41 25 4913-4916 2000/06
- Selenium-Assisted One-Pot Synthesis of Carbodiimides from Isocyanides and Primary Amines Fujiwara, S.; Matsuya, T.; Maeda, H.; Shin-ike, T.; Kambe, N.; Sonoda, N. SYNLETT 1999 1 75-76 1999/01
- A Novel Photorearrangement of Aryl Naphthylmethyl Ethers. Formation of Cyclohexa-2,4-dienone Derivatives Yoshimi, Y.; Sugimoto, A.; Maeda, H.; Mizuno, K. TETRAHEDRON LETTERS 39 40 4683-4686 1998/10
- Synthesis of 1,3-Selenazoles and 2-Imidazolin-5-selones from Isoselenocyanates and Isocyanides Maeda, H.; Kambe, N.; Sonoda, N.; Fujiwara, S.; Shin-Ike, T. TETRAHEDRON 53 40 13667-13680 1997/10
- A New Synthesis of Isoselenoureas by Imidoylation of Amines with Selenium and Isocyanides Maeda, H.; Matsuya, T.; Kambe, N.; Sonoda, N.; Fujiwara, S.; Shin-Ike, T. TETRAHEDRON 53 36 12159-12166 1997/09
- Synthesis of Selenol Esters via Selenium-Assisted Carbonylation of 2-Arylpropionitriles with Carbon Monoxide Maeda, H.; Fujiwara, S.; Nishiyama, A.; Shin-Ike, T.; Kambe, N.; Sonoda, N. SYNTHESIS-STUTTGART 1997 3 342-346 1997/03
- Reaction of 2,6-Xylyl Isoselenocyanate with Organolithium Compounds Maeda, H.; Kambe, N.; Sonoda, N.; Fujiwara, S.; Shin-Ike, T. TETRAHEDRON 52 37 12165-12176 1996/10
- Carbonylation of Acidic Hydrocarbons with Selenium and Carbon Monoxide. A Novel Method for Synthesis of Selenol Esters Maeda, H.; Fujiwara, S.; Shin-Ike, T.; Kambe, N.; Sonoda, N. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 118 34 8160-8161 1996/09
Conference Presentations
Others
- Profile of Segi Laboratory 千木昌人, 前多 肇 OM News 2012 1 22-23 2012/02/01
Arts and Fieldwork
Patent
Theme to the desired joint research
○Development of highly efficient and selective photochemical reactions
○Molecular design of fluorescent materials
○Development of synthetic reactions using characteristics of typical elements
Grant-in-Aid for Scientific Research
○「外部刺激や外部環境に応答する強発光性蛍光物質の開発」(2023-2025)
○「多環芳香族化合物の立体配座の変化と光反応に基づく強発光性蛍光センサーの開発」(2020-2022)
○「構造変化型強発光性スイッチ材料の開発」(2017-2019)
○「含ケイ素芳香族化合物を鍵骨格とする強発光性蛍光センサーの開発」(2014-2016)
○「環境応答型強発光性スイッチ分子の開発」(2011-2013)
○「蛍光性有機ケイ素化合物の開発と発光材料としての利用」(2008-2010)
○「分子内光環化付加反応を用いるベンゾトリキナン骨格の一段階構築法」(2007-2008)
○「反応性有機ビラジカルの熱発光の機構解明と新規発光システムへの展開」(2007-2009)
○「光環化付加によるベンゾトリキナン類の新規骨格構築法」(2006-2006)
○「TiO2光触媒とする芳香族化合物の光酸化反応」(2005-2006)
○「固液界面における反応環境場の制御と立体選択的光化学反応への応用」(2005-2006)
○「不斉光環化付加反応の開発」(2004-2006)
○「微小空間の特性を利用する不斉光化学反応の開発」(2003-2005)
○「励起状態における分子認識能を利用した可逆的分子内光環化付加反応の設計と制御」(2001-2002)
○「光化学的に生成する反応性中間体の性質」(1998-1999)
○「14族元素を含む外部刺激応答性機能物質の合成と反応」(1997-1999)
○「光応答性機能物質の開発とその応用」(1997-1999)
○「キラルな反応場における光誘起電子移動反応」(1996-1997)
Competitive research funding,Contribution
Collaborative research,Consignment study
○Evaluation of Fluorescence Properties of Excimers of Silyl-Substituted Aromatic Compounds(2009-2009)
Classes (Bachelors)
○Organic Chemistry II(2021)
○Introduction to Engineering(2021)
○Technical English II(2021)
○Exercise II in Applied Chemistry(2021)
○Laboratory Course IV(2021)
○Laboratory Course IV(2021)
○Organic Reaction Mechanisms(2021)
Classes (Graduate Schools)
○Fostering the independence of researchers(2021)
○Synthetic Chemistry of Organic Materials(2021)
○Advanced Material Chemistry(2021)
○Organic Functional Chemistry(2021)
○Introduction of Material Program(2021)
○Advanced Material Chemistry(2021)