研究者詳細 - 山田　泰之

論文 - 山田　泰之

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Inorganic-Organic Framework Constructed by the Intercalation of a Double-Decker Porphyrin Metal Complex into Clay Nanosheets and Its Efficient Dye Adsorption Ability 招待有り査読有り

Yamada, Y; Nishino, T; Hashimoto, A; Toyoda, Y; Yoshikawa, H; Tanaka, K

ACS APPLIED OPTICAL MATERIALS 2 巻 ( 3 ) 頁： 405 - 413 2024年2月

Design and Synthesis of Poly(2,2′-Bipyridyl) Ligands for Induction of Cell Death in Cancer Cells: Control of Anticancer Activity by Complexation/Decomplexation with Biorelevant Metal Cations 招待有り査読有り

Balachandran, C; Hirose, M; Tanaka, T; Zhu, JJ; Yokoi, K; Hisamatsu, Y; Yamada, Y; Aoki, S

INORGANIC CHEMISTRY 62 巻 ( 36 ) 頁： 14615 - 14631 2023年8月

Optical Resolution of Carboxylic Acid Derivatives of Homoleptic Cyclometalated Iridium(III) Complexes via Diastereomers Formed with Chiral Auxiliaries 査読有り

Kanbe, A; Yokoi, K; Yamada, Y; Tsurui, M; Kitagawa, Y; Hasegawa, Y; Ogata, D; Yuasa, J; Aoki, S

INORGANIC CHEMISTRY 62 巻 ( 29 ) 頁： 11325 - 11341 2023年7月

Stacking of a Cofacially Stacked Iron Phthalocyanine Dimer on Graphite Achieved High Catalytic CH4 Oxidation Activity Comparable to That of pMMO 招待有り査読有り

Yamada, Y; Morita, K; Sugiura, T; Toyoda, Y; Mihara, N; Nagasaka, M; Takaya, H; Tanaka, K; Koitaya, T; Nakatani, N; Ariga-Miwa, H; Takakusagi, S; Hitomi, Y; Kudo, T; Tsuji, Y; Yoshizawa, K; Tanaka, K

JACS AU 3 巻 ( 3 ) 頁： 823 - 833 2023年3月

Evaluation of CH4 Oxidation Activity of High-Valent Iron-Oxo Species of A µ-Nitrido-Bridged Heterodimer of Iron Porphycene and Iron Phthalocyanine 招待有り査読有り

Yamada, Y.*; Miwa, Y.; Toyoda, Y.; Phung, Q. M.; Oyama, K.-i.; Tanaka, K.*

Catalysis Science & Technology 2023年1月

Synthesis of Isomeric Tb3+-Phthalocyanine Double-Decker Complexes Depending on the Difference in the Direction of Coordination Plane and Their Magnetic Properties 査読有り

Yamada, Y; Nakajima, H; Kobayashi, C; Shuku, Y; Awaga, K; Akine, S; Tanaka, K

CHEMISTRY-A EUROPEAN JOURNAL 29 巻 ( 1 ) 頁： e202203272 - e202203272 2023年1月

Significant Effect of Flexibility of Bridging Alkyl Chains on the Proximity of Stacked Porphyrin and Phthalocyanine Conjugated with Fourfold Rotaxane Linkage 査読有り

Yamada, Y.; Iida, H.; Shibano, S.; Mihara, N.; Kato, T.; Tanaka, K.*

Chemistry, A European Journal 28 巻 ( 37 ) 頁： e202200819 - e202200819 2022年4月

Design, Synthesis, and Anticancer Activity of Triptycene–Peptide Hybrids that Induce Paraptoic Cell Death in Cancer Cell 査読有り

Yamaguchi, K.; Yokoi, K.; Umezawa, K.; Tsuchiya, K.; Yamada, Y.; Aoki, S.*

Bioconjugate Chemistry 33 巻頁： 691 - 717 2022年4月

Metal-ligand delocalization of iron and cobalt porphyrin complexes in aqueous solutions probed by soft X-ray absorption spectroscopy 査読有り

Nagasaka, M; Tsuru, S; Yamada, Y

PHYSICAL CHEMISTRY CHEMICAL PHYSICS 26 巻 ( 36 ) 頁： 23636 - 23645 2024年9月

Efficient catalytic direct C-H hydroxylation of benzene by graphite-supported μ-nitrido-bridged iron phthalocyanine dimer 査読有り

Yamada, Y; Uno, Y; Teoh, CM; Ohkita, H; Toyoda, Y; Sakata, A; Hitomi, Y; Tanaka, K

CATALYSIS SCIENCE & TECHNOLOGY 14 巻 ( 17 ) 頁： 4854 - 4859 2024年8月

Effect of porphyrin ligands on the catalytic CH4 oxidation activity of monocationic μ-nitrido-bridged iron porphyrinoid dimers by using H2O2 as an oxidant

Yamada, Y; Miwa, Y; Toyoda, Y; Uno, Y; Phung, QM; Tanaka, K

DALTON TRANSACTIONS 53 巻 ( 15 ) 頁： 6556 - 6567 2024年4月

Evaluation of CH4 oxidation activity of high-valent iron-oxo species of a μ-nitrido-bridged heterodimer of iron porphycene and iron phthalocyanine

Yamada, Y; Miwa, Y; Toyoda, Y; Phung, QM; Oyama, KI; Tanaka, K

CATALYSIS SCIENCE & TECHNOLOGY 13 巻 ( 6 ) 頁： 1725 - 1734 2023年3月

Significant Effect of the Flexibility of Bridging Alkyl Chains on the Proximity of Stacked Porphyrin and Phthalocyanine Conjugated with a Fourfold Rotaxane Linkage

Yamada, Y; Iida, H; Shibano, S; Mihara, N; Kato, T; Tanaka, K

CHEMISTRY-A EUROPEAN JOURNAL 28 巻 ( 37 ) 2022年7月

Design, Synthesis, and Anticancer Activity of Triptycene-Peptide Hybrids that Induce Paraptotic Cell Death in Cancer Cells

Yamaguchi, K; Yokoi, K; Umezawa, M; Tsuchiya, K; Yamada, Y; Aoki, S

BIOCONJUGATE CHEMISTRY 33 巻 ( 4 ) 頁： 691 - 717 2022年4月

Direct catalytic benzene hydroxylation under mild reaction conditions by using a monocationic μ-nitrido-bridged iron phthalocyanine dimer with 16 peripheral methyl groups

Yamada, Y; Teoh, CM; Toyoda, Y; Tanaka, K

NEW JOURNAL OF CHEMISTRY 46 巻 ( 3 ) 頁： 955 - 958 2022年1月

Synthesis of a monocationic μ-nitrido-bridged iron porphycene dimer and its methane oxidation activity 査読有り

Yamada, Y; Miwa, Y; Toyoda, Y; Yamaguchi, T; Akine, S; Tanaka, K

DALTON TRANSACTIONS 50 巻 ( 45 ) 頁： 16775 - 16781 2021年11月

Application of μ-Nitrido- and μ-Carbido-Bridged Iron Phthalocyanine Dimers as Cathode-Active Materials for Rechargeable Batteries 査読有り

Shimizu, T; Wakamatsu, K; Yamada, Y; Toyoda, Y; Akine, S; Yoza, K; Yoshikawa, H

ACS APPLIED MATERIALS & INTERFACES 13 巻 ( 34 ) 頁： 40612 - 40617 2021年9月

High catalytic methane oxidation activity of monocationic μ-nitrido-bridged iron phthalocyanine dimer with sixteen methyl groups 査読有り

Yamada, Y; Kura, J; Toyoda, Y; Tanaka, K

DALTON TRANSACTIONS 50 巻 ( 19 ) 頁： 6718 - 6724 2021年5月

Synthesis and Anticancer Properties of Bis- and Mono(cationic peptide) Hybrids of Cyclometalated Iridium(III) Complexes: Effect of the Number of Peptide Units on Anticancer Activity 査読有り

Haribabu, J; Tamura, Y; Yokoi, K; Balachandran, C; Umezawa, M; Tsuchiya, K; Yamada, Y; Karvembu, R; Aoki, S

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 2021 巻 ( 18 ) 頁： 1796 - 1814 2021年5月

Synthesis of Bis{meso-Tetrakis(4-N-alkylpyridiniumyl)porphyrinato}cerium and Its Redox Switching Behavior

Nishino, T; Yamada, Y; Yamamoto, A; Tanaka, K

MOLECULES 26 巻 ( 4 ) 2021年2月

Synthesis of bis{meso-tetrakis(4-N-alkylpyridinium)porphyrinato}cerium and its redox switching behavior 査読有り

Nishino, T.; Yamada, Y.; Yamamoto, A.; Tanaka, K.

Molecules 26 巻頁： 790 2021年

μ-Nitrido-bridged iron phthalocyanine dimer bearing eight peripheral 12-crown-4 units and its methane oxidation activity

Yamada, Y; Kura, J; Toyoda, Y; Tanaka, K

NEW JOURNAL OF CHEMISTRY 44 巻 ( 44 ) 頁： 19179 - 19183 2020年11月

Design and Synthesis of Cyclometalated Iridium(III) Complexes-Chromophore Hybrids that Exhibit Long-Emission Lifetimes Based on a Reversible Electronic Energy Transfer Mechanism

Kazama, A; Imai, Y; Okayasu, Y; Yamada, Y; Yuasa, J; Aoki, S

INORGANIC CHEMISTRY 59 巻 ( 10 ) 頁： 6905 - 6922 2020年5月

Development of functional molecular assemblies based on programmable construction of face-to-face assemblies of metallo-porphyrinoids

Yamada, Y; Tanaka, K

JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY 96 巻 ( 3-4 ) 頁： 197 - 213 2020年4月

One-pot synthesis of cyclic oligosaccharides by the polyglycosylation of monothioglycosides

Someya Hidehisa, Seki Takehito, Ishigami Gota, Itoh Taiki, Saga Yutaka, Yamada Yasuyuki, Aoki Shin

CARBOHYDRATE RESEARCH 487 巻 2020年1月

One-pot Synthesis of Cyclic Oligosaccharides by the Polyglycosylation of Monothioglycosides 査読有り

Someya, H.; Seki, T.; Ishigami, G.; Itoh, T.; Saga, Y.; Yamada, Y.; Aoki, S.

Carbohydrate Research 487 巻頁： 10788 2020年

Development of Functional Molecular Assemblies Based on Programmable Construction of Face-to-Face Assemblies of Metallo-Porphyrinoids 招待有り査読有り

Yamada, Y., Tanaka, K.

Journal of Inclusion Phenomena and Macrocycle Chemistry 96 巻頁： 197 - 213 2020年

mu-Nitrido-Bridged Iron Phthalocyanine Dimer Bearing Eight Peripheral 12-Crown-4 Units and Its Methane Oxidation Activity 査読有り

Yamada, Y.*; Kura, J.; Toyoda, Y.; Tanaka, K.

New Journal of Chemistry 44 巻頁： 19179 - 19183 2020年

Design and Synthesis of Cyclometalated Iridium(III) Complex-Chromophore Hybrids that Exhibit Long Emission Lifetime Based on a REET (Reversible Electronic Energy Transfer ) Mechanism 査読有り

Kazama, A.; Imai, Y.; Okayasu, Y.; Yamada, Y.; Yuasa, J.; Aoki, S.

Inorganic Chemistry 59 巻頁： 6905 - 6922 2020年

Catalytic methane oxidation by a supramolecular conjugate based on a μ-nitrido-bridged iron porphyrinoid dimer

Yamada, Y; Morita, K; Mihara, N; Igawa, K; Tomooka, K; Tanaka, K

NEW JOURNAL OF CHEMISTRY 43 巻 ( 29 ) 頁： 11477 - 11482 2019年8月

Improved synthesis of monocationic μ-nitrido-bridged iron phthalocyanine dimer with no peripheral substituents

Yamada, Y; Sugiura, T; Morita, K; Ariga-Miwa, H; Tanaka, K

INORGANICA CHIMICA ACTA 489 巻頁： 160 - 163 2019年4月

Site-Selective Supramolecular Complexation Activates Catalytic Ethane Oxidation by a Nitrido-Bridged Iron Porphyrinoid Dimer

Mihara, N; Yamada, Y; Takaya, H; Kitagawa, Y; Igawa, K; Tomooka, K; Fujii, H; Tanaka, K

CHEMISTRY-A EUROPEAN JOURNAL 25 巻 ( 13 ) 頁： 3369 - 3375 2019年3月

Site-Selective Supramolecular Complexation Activates Catalytic Ethane-Oxidation of -Nitrido-Bridged Iron Porphyrinoid Dimer 査読有り

Mihara, N.; Yamada, Y.*; Takaya, H.; Kitagawa, Y.; Igawa, K.; Tomooka, K.; Fujii, H.; Tanaka, K.*

Chemistry, A European Journal 25 巻頁： 3369 - 3375 2019年

超分子型ポルフィリン・フタロシアニンface-to-face分子組織のプログラム構築とその機能化招待有り

山田　泰之

化学工業 70 巻頁： 208 - 218 2019年

Catalytic Methane Oxidation by Supramolecular Conjugate Based on mu-Nitrido-Bridged Iron Porphyrinoid Dimer 査読有り

Yamada, Y.*; Morita, K.; Mihara, N.; Igawa, K.; Tomooka, K.; Tanaka, K.

New Journal of Chemistry 43 巻頁： 11477 - 11482 2019年

Improved Synthesis of Monocationic -Nitrido-Bridged Iron Phthalocyanine Dimer with No Peripheral Substituents 査読有り

Yamada, Y.*; Sugiura, T.; Morita, K.; Ariga-Miwa, H.; Tanaka, K.

Inorganica Chimica Acta 489 巻頁： 160 - 163 2019年

Liquid-crystalline Phthalocyanine with Short Intercolumnar Distance and Variation of the Liquid Crystallinity Induced by Square-planar Metal Ions 査読有り

Kawano, S; Yamada, Y; Shu, RF; Ishihara, Y; Tanaka, K

CHEMISTRY LETTERS 47 巻 ( 10 ) 頁： 1262 - 1264 2018年10月

Intramolecular strong electronic coupling in a discretely H-aggregated phthalocyanine dimer connected with a rigid linker

Yamada, Y; Nawate, K; Maeno, T; Tanaka, K

CHEMICAL COMMUNICATIONS 54 巻 ( 59 ) 頁： 8226 - 8228 2018年7月

Programmable arrangement of metal ions in a cofacially stacked assembly of porphyrinoids toward molecular tags

Mihara, N; Yamada, Y; Furukawa, K; Kato, T; Tanaka, K

DALTON TRANSACTIONS 47 巻 ( 20 ) 頁： 7044 - 7049 2018年5月

Programmable Arrangement of Metal Ions in a Cofacially Stacked Assembly of Porphyrinoids 査読有り

Mihara, N.; Yamada, Y.; Furukawa, K.; Kato, T.; Tanaka, K.

Dalton Transactions 47 巻頁： 7044 - 7049 2018年

Liquid-Crystalline Phthalocyanine with Short Intercolumnar Distance and Variation of the Liquid Crystallinity Induced by Square-Planar Metal Ions 査読有り

Kawano, S.; Yamada, Y.; Shu, R.; Ishihara, Y.; Tanaka, K.

Chemistry Letters 47 巻頁： 1262 - 1264 2018年

Intramolecular Strong Electronic Coupling in a Discretely H-Aggregated Phthalocyanine Dimer Connected with a Rigid Linker 査読有り

Yamada, Y.; Nawate, K.; Maeno, T.; Tanaka, K.

Chemical Communications 54 巻頁： 8226 - 8228 2018年

Dynamic Molecular Invasion into Multiply Interlocked Catenane 査読有り

Yamada, Y.; Itoh, R.; Ogino, S.; Kato, T.; Tanaka, K.

Angew. Chem. Int. Ed. 56 巻頁： 14124–14129 2017年12月

Dynamic Molecular Invasion into a Multiply Interlocked Catenane

Yamada, Y; Itoh, R; Ogino, S; Kato, T; Tanaka, K

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56 巻 ( 45 ) 頁： 14124 - 14129 2017年11月

Oxygen Reduction to Water by Cofacial Dimer of Fe(III)porphyrin and Fe(III)phthalocyanine Linked via Highly Flexible Four-fold Rotaxane 査読有り

Mihara, N.; Yamada, Y.; Takaya. H.; Kitagawa, Y.; Aoyama, S.; Igawa, K.; Tomooka, K.; Tanaka, K.

Chem. Eur. J. 23 巻頁： 7508-7514 2017年7月

Oxygen Reduction to Water by a Cofacial Dimer of Iron(III)-Porphyrin and Iron(III)- Phthalocyanine Linked through a Highly Flexible Fourfold Rotaxane

Mihara, N; Yamada, Y; Takaya, H; Kitagawa, Y; Aoyama, S; Igawa, K; Tomooka, K; Tanaka, K

CHEMISTRY-A EUROPEAN JOURNAL 23 巻 ( 31 ) 頁： 7508 - 7514 2017年6月

Electronic Perturbation of Supramolecular Conjugates of Porphyrins and Phthalocyanine 査読有り

Mihara, N.; Yamada, Y.; Akine, S.; Sugimoto, K.; Tanaka, K.

Chem. Commun. 53 巻頁： 2230-2232 2017年4月

Programmable Arrangement of Heterometal Ions in a Supramolecular Array of Porphyrin and Phthalocyanine

Mihara, N; Yamada, Y; Tanaka, K

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 90 巻 ( 4 ) 頁： 427 - 435 2017年4月

Programmable Arrangement of Heterometal Ions in a Supramolecular Array of Porphyrin and Phthalocyanine 査読有り

Mihara, N.; Yamada, Y.; Tanaka, K.

Bull. Chem. Soc. Jpn. 90 巻頁： 427-435 2017年3月

Electronic perturbation of supramolecular conjugates of porphyrins and phthalocyanines

Mihara, N; Yamada, Y; Akine, S; Sugimoto, K; Tanaka, K

CHEMICAL COMMUNICATIONS 53 巻 ( 14 ) 頁： 2230 - 2232 2017年2月

Assembly of Multi-Phthalocyanines on a Porphyrin Template via Fourfold Rotaxane Formation 査読有り

Yamada, Y.; Kato, T.; Tanaka, K.

Chem. Eur. J. 22 巻頁： 12371-12380 2016年

Crystalline Two-dimensional Nanosheet Composed of Tetraanionic Porphyrins and Tetracationic Metallomacrocycles 査読有り

Nishino, T.; Yamada, Y.; Tanaka, K.

J. Porphyr. Phthalocya. 20 巻頁： 694-699 2016年

Stacked Pairing of Anionic Porphyrins on a Tetracationic Macrocyclic Template 査読有り

Nishino, T.; Yamada, Y.; Tanaka, K.

Chem. Lett. 45 巻頁： 356-358 2016年

Kinetically Locked Metallomacrocycle 査読有り

Nishino, T.; Yamada, Y.; Sugimoto, K.; Akine, S.; Tanaka, K.

Dalton Trans. 45 巻頁： 3831-3837 2016年

Metal-induced dynamic conformational and fluorescence switch of quinone-appended Zn-porphyri 査読有り

Yamada, Y.; Hiraga, K.; Tanaka, K.

Journal of Porphyrins and Phthalocyanines 19 巻頁： 344-351 2015年4月

Crystal Structures of Stacked Ionic Assemblies of Tetracationic and Tetraanionic Porphyrins 招待有り査読有り

Yamada, Y.; Matsumoto, S.; Yamada, K.; Nishino, T.; Mihara, N.; Sugimoto, K.; Tanaka, K.

Chemistry Letters 43 巻頁： 1377-1379 2014年

Sequential and Spatial Organization of Metal Complexes Inside a Peptide Duplex 査読有り

Yamada, Y.; Kubota, T.; Nishio, M.; Tanaka, K.

Journal of the American Chemical Society 136 巻頁： 6505-6509 2014年

ポルフィリン・フタロシアニンスタッキング会合体のプログラム構築招待有り査読有り

山田　泰之

化学と工業 67 巻頁： 1074 - 1075 2014年

Repetitive Stepwise Rotaxane Formation toward programmable Molecular Arraying 査読有り

Yasuyuki Yamada, Masaaki Okada, Kentaro Tanaka

Chemical Communications 49 巻 ( 94 ) 頁： 11053-11055 2013年11月

Metal-Induced Structural Switching of a Folded Quinone-Sandwiched Porphyrin 招待有り査読有り

Yasuyuki Yamada, Kentaro Tanaka

Journal of Inorganic and Organometallic Polymers and Materials 23 巻頁： 180-185 2013年1月

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

We report the synthesis of a novel quinonesandwiched
porphyrin in which two benzoquinones are
connected oppositely at the meso positions of a porphyrin
through rigid 3-amido 2,20-bipyridine linkers. 1H-NMR and
single crystal X-ray analyses revealed that the quinonesandwiched
porphyrin has a folded structure in which the
porphyrin unit was inserted into the two quinone moieties
via p-stacking. Insertion of a Zn(II) ion into the porphyrin
center induced a drastic conformational change which is
resulted in coordination of the oxygen atoms of both
benzoquinone moieties to the Zn-porphyrin to afford a
6-coordinated structure.

Synthesis of a Hetero-Dinuclear Metal Complex in a Porphyrin/Phthalocyanine Four-Fold Rotaxane 招待有り査読有り

Yasuyuki Yamada, Nozomi Mihara, Kentaro Tanaka

Dalton Transactions 42 巻 ( 45 ) 頁： 15873-15876 2013年

Triply Stacked Heterogeneous Array of Porphyrins and Phthalocyanine through Stepwise Formation of a Fourfold Rotaxane and an Ionic Complex 査読有り

Yasuyuki Yamada, Nozomi MIhara, Shinya Shibano, Kunihisa Sugimoto, Kentaro Tanaka

Journal of the American Chemical Society 135 巻 ( 31 ) 頁： 11505-11508 2013年

pi-pi スタッキング相互作用と金属錯体形成が織りなす分子機能のハーモニー招待有り査読有り

山田　泰之、田中　健太郎

錯体化学会誌 62 巻頁： 12 - 28 2013年

Programmed arraying of metal complexes in a supramolecular system: Stacked assembly of porphyrin and phthalocyanine 招待有り

Tanaka, K.; Yamada, Y.

Spring-8 Research Frontiers 頁： 68 - 69 2013年

Room-Temperature Single Molecular Memory 査読有り

Shinya Kano, Yasuyuki Yamada, Kentaro Tanaka, Yutaka Majima

Applied Physics Letters 100 巻 ( 5 ) 頁： 053101 2012年1月

記述言語：英語掲載種別：研究論文（学術雑誌）

Single molecular memory operation was observed on a porphyrin derivative by scanning tunneling microscopy at room temperature. A porphyrin derivative with four disulfide groups was chemically synthesized and chemisorbed on a Au(111) surface. Coulomb blockade behaviors and switching behaviors in current-voltage (I-V) characteristics were observed on a single porphyrin derivative by scanning tunneling spectroscopy. Based on the switching behaviors, the memory operation of electrical conductance in the porphyrin derivative was demonstrated by applying a programmed pulse sequence with an on/off ratio of 2.9 at room temperature.

DOI： 10.1063/1.3679127

Switchable Intermolecular Communication in a Four-Fold Rotaxane 査読有り

Yasuyuki Yamada, Mitsuhiro Okamoto, Ko Furukawa, Tatsuhisa Kato, Kentaro Tanaka

Angew. Chem. Int. Ed. 51 巻 ( 3 ) 頁： 709–713 2012年

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

A four-fold rotaxane was prepared from tetradactyl porphyrin with four alkyl ammonium chains and phthalocyanine with four peripheral crown ethers. In a dinuclear Cu2+ complex of the four-fold rotaxane, switchable spin-spin communication was observed between the Cu2+-porphyrin and the Cu2+-phthalocyanine.

DOI： 10.1002/anie.201107104

Design and Synthesis of a Fluorescent Probe for Zn2þ,5,7-Bis(N,N-dimethylaminosulfonyl)-8-hydroxyquinoline-Pendant1,4,7,10-Tetraazacyclododecane and Zn2þ-Dependent Hydrolytic andZn2þ-Independent Photochemical Reactivation of Its Benzenesulfonyl-CagedDerivative 査読有り

Ryosuke Ohshima, Masanori Kitamura, Akinori Morita, Motoo Shiro,Yasuyuki Yamada, Masahiko Ikekita,Eiichi Kimura, and Shin Aoki

Inorganic Chemistry 49 巻頁： 888-899 2010年2月

Photochemical Cleavage Reactions of 8-Quinolinyl Sulfonates in AqueousSolution 査読有り

Yoshiyuki KAGEYAMA, Ryosuke OHSHIMA, Kazusa SAKURAMA, Yoshihisa FUJIWARA, Yoshifumi TANIMOTO, Yasuyuki YAMADA, and Shin AOKI

Chemical and Pharmaceutical Bulletin 57 巻 ( 11 ) 頁： 1257-1266 2009年11月

記述言語：英語掲載種別：研究論文（学術雑誌）

Photochemical cleavage reactions of 8-quinolinyl benzenesulfonate derivatives and related sulfonates in
aqueous solutions are reported. The 8-quinolinyl benzenesulfonates undergo photolysis upon photoirradiation at
300―330 nm to give the corresponding 8-quinolinols and benzenesulfonic acids with the production of only negligible
amounts of byproducts. The effects of substituent groups of the 8-quinolinyl moiety and the benzene ring
on the photolysis reactions were examined. Based on steady-state mechanistic studies using a triplet sensitizer, a
triplet quencher, and electron donors, it was suggested that the photolysis proceeds mainly via the homolytic
cleavage of S–O bonds in the excited triplet state.

Chiral Catalysts Dually Functionalized with Amino Acid and Zn2+ ComplexComponents for Enantioselective Direct Aldol Reactions Inspired by NaturalAldolases: Design, Synthesis, Complexation Properties, Catalytic Activities,and Mechanistic Study 査読有り

Susumu Itoh, Masanori Kitamura, Yasuyuki Yamada, and Shin Aoki

Chemistry, A European Journal 15 巻 ( 40 ) 頁： 10570-10584 2009年9月

Design and synthesis of a photocleavable biotin-linker for the photoisolation of ligand–receptor complexes based on the photolysis of 8-quinolinyl sulfonates in aqueous solution 査読有り

Shin Aoki, Nanako Matsuoa, Kengo Hanayaa, Yasuyuki Yamada, Yoshiyuki Kageyama

Bioorganic and Medicinal Chemistry 17 巻 ( 9 ) 頁： 3405–3413 2009年5月

*Photolysis of the Sulfonamide Bond of Metal Complexes of N-Dansyl-1,4,7,10-Tetraazacyclododecane in Aqueous Solution: A Mechanistic Studyand Application to the Photorepair of cis,syn-Cyclobutane ThyminePhotodimer 査読有り

Shin Aoki, Yumiko Tomiyama, Yoshiyuki Kageyama, Yasuyuki Yamada, Motoo Shiro, Eiichi Kimura

Chemistry-An Asian Journal 9 巻 ( 4 ) 頁： 561-573 2009年4月

*BODIPY-Based Fluorescent Redox Potential Sensors that Utilize Reversible Redox Properties of Flavin 査読有り

Yasuyuki Yamada, Yumiko Tomiyama, Akinori Morita, Masahiko Ikekita, and Shin Aoki

ChemBioChem 9 巻頁： 853–856 2008年4月

Design and Synthesis of A Caged Zn2+ Probe, 8-Benzenesulfonyloxy-5-N,N-dimethylaminosulfonylquinolin-2-ylmethyl-pendant 1,4,7,10-Tetraazacyclododecane, and Its Hydrolytic Uncaging upon Complexation with Zn2+ 査読有り

Shin Aoki, Kazusa Sakurama, Ryosuke Ohshima, Nanako Matsuo, Yasuyuki Yamada, Ryoko Takasawa, Sei-ishi Tanuma, and Eiichi Kimura

Inorganic Chemistry 47 巻頁： 2747–2754 2008年4月

記述言語：英語掲載種別：研究論文（学術雑誌）

8-Benzenesulfonyloxy-5-N,N-dimethylaminosulfonylquinolin-2-ylmethyl-pendant cyclen (BS-caged-L4, BS ) benzenesulfonyl)
was designed and synthesized as a “caged" derivative of a previously described Zn2+ fluorophore,
8-hydroxy-5-N,N-dimethylaminosulfonylquinolin-2-ylmethyl-pendant cyclen (L4) (cyclen ) 1,4,7,10-tetraazacyclododecane).
In the absence of metal ions and in the dark, BS-caged-L4 (10 μM) showed negligible fluorescence emission
at pH 7.4 (10 mM HEPES with I ) 0.1 (NaNO3)) and 25 °C (excitation at 328 nm). Addition of Zn2+ induced an
increase in the UV/vis absorption of BS-caged-L4 (10 μM) at 258 nm and a significant increase in fluorescence
emission at 512 nm. These responses are results from the formation of Zn(H-1L4) by the hydrolysis of the sulfonyl
ester at the 8-position of the quinoline unit promoted by the Zn2+-bound HO-. Improvement of cell membrane
permeation in comparison with L4 is also described.

光照射によって進行する二重結合化合物の化学反応

山田　泰之、青木　伸

化学と教育 55 巻 ( 2 ) 頁： 84-87 2007年2月

光照射によって進行する二重結合化合物の化学反応招待有り査読有り

山田　泰之、青木　伸

化学と教育 55 巻頁： 84 - 87 2007年

A New Fluorescent Probe for Zinc(II): An 8-Hydroxy-5-N, N'-dimethylaminosulfonylquinoline-Pentdant 1,4,7,10-Tetraazacyclododecane 査読有り

Shin Aoki, Kazusa Sakurama, Nanako Matsuo, Yasuyuki Yamada, Ryoko Takasawa, Sei-ichi Tanuma, Motoo Shiro, Kei Takeda, Eiichi Kimura

Chemistry - A European Journal 12 巻 ( 35 ) 頁： 9066-9080 2006年12月

*Programmable self-assembly of metal ions inside artificial DNA duplexes 査読有り

Kentaro Tanaka, Guido H. Clever, Yusuke Takezawa, Yasuyuki Yamada, Corinna Kaul, Mitsuhiko Shionoya, Thomas Carell

Nature Nanotechnology 1 巻 ( 3 ) 頁： 190-194 2006年12月

記述言語：英語掲載種別：研究論文（学術雑誌）

The ultimate bottom-up approach for the construction of functional nanosystems requires the precise arrangement of atoms and molecules in three dimensions. DNA is currently one of the most prominent molecules able to self-assemble into complex networks and is therefore regarded as the 'silicon of the nano-world'. Metals and metal ions, in contrast, are the atomic building-blocks needed in such materials to establish functions such as electrical conductivity or magnetism. Here we report a new concept, which efficiently combines metal ions and DNA. The DNA structure is used as a matrix to program robustly the complexation of different metal ions under precise control with regard to element, number and composition.

*Efficient cycloreversion of cis,syn-thymine photodimer by a Zn2+-1,4,7,10-tetraazacyclododecane complex bearing a lumiflavin and tryptophan by chemical reduction and photoreduction of a lumiflavin unit 査読有り

Yasuyuki Yamada, Shin Aoki

Journal of Biological Inorganic Chemistry 11 巻 ( 8 ) 頁： 1007-1023 2006年11月

担当区分：筆頭著者記述言語：英語掲載種別：研究論文（学術雑誌）

DNA photolyases are enzymes that catalyze photoreversion of cis,syn-thymine photodimer (T[c,s]T) by utilizing UV light. In this work, we have designed and synthesized Zn2+-1,4,7,10-tetraazacyclododecane complexes bearing a lumiflavin and l-tryptophan (ZnL3) or l-phenylalanine (ZnL4) as artificial DNA photolyases. We have found that (ZnL3)red, whose flavin unit was reduced in situ by Na2S2O4, accelerates the photoreversion of T[c,s]T utilizing near-UV light in aqueous solution at pH 7.6 and 11. Interestingly, more efficient photoreversion of T[c,s]T was achieved by UV irradiation of an oxidized form of ZnL3 [(ZnL3)ox] in the presence of an excess amount of Et3N at pH 11. UV-vis and fluorescence measurements and action spectra showed that an oxidized form of flavin of (ZnL3)ox was photoreduced by Et3N into its reduced form (ZnL3)red, which promoted the photoreduction of T[c,s]T. Comparison of the photochemical properties of ZnL3 with those of ZnL4 were also described.

Artificial metallo-DNA: structural control and discrete metal assembly 査読有り

Tanaka, K.; Yamada, Y.; Tengeiji, A.; Kato, T.; Toyama, N.; Takezawa, Y.; Yori, M.; Shiro, M.; Shionoya, M.

Nucleic Acids Research Supplement 3 巻頁： 121-122 2003年

*Formation of Silver(I)-Mediated DNA Duplex and Triplex through an Alternative Base Pair of Pyridine Nucleobases 査読有り

Tanaka, K.; Yamada, Y.; Shionoya, M.

Journal of the American Chemical Society 124 巻頁： 8802-8803 2002年

Synthesis of a new bis(ferrocenyl)ruthenacyclopentatriene compound with a significant intermetal electronic communication 査読有り

Yamada, Y.; Mizutani, J.; Kurihara, M.; Nishihara, H.

Journal of Organometallic Chemistry 637-639 巻頁： 80-83 2001年

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