大阪大学 正岡研究室

Japanese

Achievements


2022

"Visible Light-Driven CO2 Reduction with a Ru Polypyridyl Complex Bearing an N-Heterocyclic Carbene Moiety"
Taito Watanabe, Yutaka Saga, Kento Kosugi, Hikaru Iwami, Mio Kondo and Shigeyuki Masaoka
Chem. Commun, 2022, 2022, 58, 5229–5232.
(Selected as a Back Cover Picture)

"Electrochemical Polymerization of a Carbazole-Tethered Cobalt Phthalocyanine for Electrocatalytic Water Oxidation"
Shangxing Li, Hikaru Iwami, Mio Kondo, and Shigeyuki Masaoka
ChemNanoMat, 2022, in press.

"Photochemical hydrogen production based on HCOOH/CO2 cycle promoted by pentanuclear cobalt complex"
Takuya Akai, Mio Kondo, Yutaka Saga, and Shigeyuki Masaoka
Chem. Commun, 2022, 58, 3755-3758.
(Selected as a Back Cover Picture)

"Copper(II) tetrakis(pentafluorophenyl)porphyrin: Highly Active Copper-based Molecular Catalyst for Electrochemical CO2 Reduction"
Kento Kosugi, Hina Kashima, Mio Kondo, and Shigeyuki Masaoka
Chem. Commun, 2022, 58, 2975-2978.
(Selected as a Back Cover Picture)

"Bridging Coordination of Acenaphthylene to a Pd3 Chain or a Pd4 Sheet Cluster"
Koji Yamamoto, Tsuyoshi Sugawa, Mio Kondo, Shigeyuki Masaoka, and Tetsuro Murahashi
Dalton Trans, 2022,51, 1901-1906.

"Synthesis and Electrocatalytic CO2 Reduction Activity of an Iron Porphyrin Complex Bearing a Hydroquinone Moiety"
Kento Kosugi, Maho Imai, Mio Kondo, and Shigeyuki Masaoka
Chem. Lett, 2022, 51, 224-226.

"Fabrication of a Function-Integrated Water Oxidation Catalyst by Electrochemical Polymerization of Ruthenium Complexes"
Hikaru Iwami, Mio Kondo, and Shigeyuki Masaoka
ChemElectroChem, 2022, 9, 52-58.


2021

"Precise manipulation of electron transfers in clustered five redox sites"
Hitoshi Izu, Mio Kondo, Masaya Okamura, Misa Tomoda, Sze Koon Lee, Takuya Akai, Vijayendran K. K. Praneeth, Mari Kanaike, Satoshi Kawata and Shigeyuki Masaoka
ChemRxiv Preprint, DOI: 10.33774/chemrxiv-2021-n3jtl.

"Quick and Easy Method for Dramatic Improvement of the Electrochemical CO2 Reduction Activity of an Iron Porphyrin Complex"
Kento Kosugi, Mio Kondo, and Shigeyuki Masaoka
Angew. Chem. Int. Ed., 2021, 60, 22070-22074.

"Dirhodium-based Supramolecular Framework Catalyst for Visible-light-driven Hydrogen Evolution"
Pondchanok Chinapang, Hikaru Iwami, Takafumi Enomoto, Takuya Akai, Mio Kondo, and Shigeyuki Masaoka
Inorg. Chem., 2021, 60, 17, 12634-12643.

"Photoconductive Coordination Polymer with a Lead–Sulfur Two-Dimensional Coordination Sheet Structure"
Yoshinobu Kamakura, Chinatsu Sakura, Akinori Saeki, Shigeyuki Masaoka, Akito Fukui, Daisuke Kiriya, Kazuyoshi Ogasawara, Hirofumi Yoshikawa, Daisuke Tanaka
Inorg. Chem., 2021, 60, 8, 5436-5441.

"Design of molecular water oxidation catalysts with earthabundant metal ions"
Mio Kondo, Hayato Tatewaki, and Shigeyuki Masaoka
Chem. Soc. Rev., 2021, 50, 6790–6831.

"Modulation of self-assembly enhances the catalytic activity of iron porphyrin for CO2 reduction"
Masahiro Tasaki, Yuki Okabe, Hikaru Iwami, Chiharu Akatsuka, Kento Kosugi, Kohei Negita, Sinpei Kusaka, Ryotaro Mastuda, Mio Kondo, and Shigeyuki Masaoka
Small, 2021, 2006150.

"Electrochemical Polymerization Provides a Function-Integrated System for Water Oxidation"
Hikaru Iwami, Masaya Okamura, Mio Kondo, and Shigeyuki Masaoka
Angew. Chem. Int. Ed., 2021, 60, 11, 5965–5969.
(Selected as a Hot Paper, Selected as a Inside Back Cover Picture)

"Synthesis and structure characterization of novel centrosymmetric multinuclear Ni complexes with neutral tetradentate N6-ligand"
Jeevithra Dewi Subramaniam, Sze Koon Lee, Pondchanok Chinapang, Vijayendran K. K. Praneeth, Masaya Okamura, Mio Kondo, Shigeyuki Masaoka, Pei Meng Woi
Transition Metal Chemistry, 2021, 46, 255–262.


2020

"Photocatalytic Redox-Neutral Hydoxyalkylation of N-Heteroaromatics with Aldehydes"
Hiromu Fuse, Hiroyasu Nakao, Yutaka Saga, Arisa Fukatsu, Mio Kondo, Shigeyuki Masaoka, Harunobu Mitsunuma, and Motomu Kanai
Chem. Sci., 2020, 11, 12206–12211.

"Pentanuclear scaffold: a molecular platform for small-molecule conversions"
Mio Kondo and Shigeyuki Masaoka
Acc. Chem. Res., 2020, 53, 10, 2140–2151.
(Selected as a Supplementary Cover Picture)

"Effect of metal ion substitution on the catalytic activity of a pentanuclear metal complex"
Takuya Akai, Mio Kondo, Sze Koon Lee, Hitoshi Izu, Takafumi Enomoto, Masaya Okamura, Yutaka Saga, and Shigeyuki Masaoka
Dalton Trans., 2020, 49, 1384–1387.
(Themed Issue: Metal Complexes and Inorganic Materials for Solar Fuel Production)

"Semiconductive Nature of Lead-Based Metal-Organic Frameworks with Three-Dimensionally Extended Sulfur Secondary Building Units"
Yoshinobu Kamakura, Pondchanok Chinapang, Shigeyuki Masaoka, Akinori Saeki, Kazuyoshi Ogasawara, Shigeto R. Nishitani, Hirofumi Yoshikawa, Tetsuro Katayama, Naoto Tamai, Kunihisa Sugimoto, and Daisuke Tanaka
J. Am. Chem. Soc., 2020, 142, 27–32.

"Unveiling Latent Photoreactivity of Imines"
Daisuke Uraguchi, Yuto Tsuchiya, Tsuyoshi Ohtani, Takafumi Enomoto, Shigeyuki Masaoka, Daisuke Yokogawa, and Takashi Ooi
Angew. Chem. Int. Ed., 2020, 59, 3665–3670.

"Rational Synthetic Strategy for Heterometallic Multinuclear Complexes"
Hitoshi Izu, Mio Kondo, Yutaka Saga, Hikaru Iwami, and Shigeyuki Masaoka
Chem. Lett., 2020, 49, 125–128.


2019

"Proton-Coupled Electron Transfer Induced by Near-Infrared Light"
Takafumi Enomoto, Mio Kondo, and Shigeyuki Masaoka
Chem. Asian J., 2019, 14, 2806–2809.
(Selected as a Very Important Paper (VIP))

"Room-Temperature Benzylic Alkylation of Benzylic Carbonates: Improvement of Palladium Catalyst and Mechanistic Study"
Ryoichi Kuwano, Masashi Yokogi, Ken Sakai, Shigeyuki Masaoka, Takashi Miura, and Sungyong Won
Org. Process Res. Dev., 2019, 23, 1568–1579.

"Pentanuclear Iron Catalysts for Water Oxidation: Substituents Provide Two Routes to Control Onset Potentials"
Vijayendran K. K. Praneeth, Mio Kondo, Masaya Okamura, Takuya Akai, Hitoshi Izu, and Shigeyuki Masaoka
Chem. Sci., 2019, 10, 4628–4639.

"Operando Observation of Sulfur Species Poisoning Polymer Electrolyte Fuel Cell Studied by Near Ambient Pressure Hard X-ray Photoelectron Spectroscopy"
Liwei Yu, Yasumasa Takagi, Takahiro Nakamura, Tomohiro Sakata, Tomoya Uruga, Mizuki Tada, Yasuhiro Iwasawa, Shigeyuki Masaoka, and Toshihiko Yokoyama
J. Phys. Chem. C, 2019, 123, 603–611.


2018

" Function-integrated Ru catalyst for photochemical CO2 reduction"
Sze Koon Lee, Mio Kondo, Masaya Okamura, Takafumi Enomoto, Go Nakamura, and Shigeyuki Masaoka
J. Am. Chem. Soc., 2018, 140, 16899–16903.

" Metal Oxidation States for the O-O Bond Formation in the Water Oxidation Catalyzed by a Pentanuclear Iron Complex"
Rong-Zhen Liao, Shigeyuki Masaoka, and Per E. M. Siegbahn
ACS Catal., 2018, 8, 11671–11678.

" Possibility of Dielectric Material: Magnetic Resonance Study of Oxo-Bridged Dinuclear Ruthenium Mixed-Valence Complex"
Toshikazu Nakamura, Mizue Asada, Masaki Yoshida, Mio Kondo, and Shigeyuki Masaoka
ChemistrySelect, 2018, 3, 10526–10531.

"Electrochemical measurements of molecular compounds in homogeneous solution under photoirradiation"
Arisa Fukatsu, Mio Kondo, and Shigeyuki Masaoka
Coord. Chem. Rev., 2018, 374, 416–429.
(Special Issue of 43rd International Conference on Coordination Chemistry)

"Low-overpotential CO2 reduction by phosphine-substituted Ru(II) polypyridyl complex"
Sze Koon Lee, Mio Kondo, Go Nakamura, Masaya Okamura, and Shigeyuki Masaoka
Chem. Commun., 2018, 54, 6915–6918.
(Themed Issue: Emerging Investigators Issue 2018)

"Near-IR Light-Induced Electron Transfer via Dynamic Quenching"
Takafumi Enomoto, Mio Kondo, Mizue Asada, Toshikazu Nakamura, and Shigeyuki Masaoka
J. Phys. Chem. C, 2018, 122, 11282–11287.

"C(sp3)-H Cyanation Promoted by Visible-Light Photoredox/Phosphate Hybrid Catalysis"
Takayuki Wakaki, Kentaro Sakai, Takafumi Enomoto, Mio Kondo, Shigeyuki Masaoka, Kounosuke Oisaki, and Motomu Kanai
Chem. Eur. J., 2018, 24, 8051–8055.

"Development of a framework catalyst for photocatatlytic hydrogen evolution"
Pondchanok Chinapang, Masaya Okamura, Takahiro Itoh, Mio Kondo, and Shigeyuki Masaoka
Chem. Commun., 2018, 54, 1174–1177.
(Selected as a Back Cover Picture)

"In Situ Lipid Membrane Formation Triggered by an Intramolecular Photoinduced Electron Transfer"
Takafumi Enomoto, Roberto J. Brea, Ahanjit Bhattacharya, and Neal K. Devaraj
Langmuir, 2018, 34, 750–755.


2017

"Metal-Organic Cuboctahedra for Synthetic Ion Channels with Multiple Conductance States"
Ryuji Kawano, Nao Horike, Yuh Hijikata, Mio Kondo, Arnau Carné-Sánchez, Patrick Larpent, Shuya Ikemura, Toshihisa Osaki, Koki Kamiya, Susumu Kitagawa, Shoji Takeuchi, and Shuhei Furukawa
Chem, 2017, 2, 393–403.

"Hybrid Catalysis Enabling Room-Temperature Hydrogen Gas Release from N-Heterocycles and Tetrahydronaphthalenes"
Shota Kato, Yutaka Saga, Masahiro Kojima, Hiromu Fuse, Shigeki Matsunaga, Arisa Fukatsu, Mio Kondo, Shigeyuki Masaoka, and Motomu Kanai
J. Am. Chem. Soc., 2017, 139, 2204–2207.

"Syntheses and CO2 reduction activities of π- expanded/extended iron porphyrin complexes"
Yuki Okabe, Sze Koon Lee, Mio Kondo, and Shigeyuki Masaoka
J. Biol. Inorg. Chem., 2017, 22, 713–725.

"Molecular catalysts for artificial photosynthesis: general discussion"
Mei Wang, Vincent Artero, Leif Hammarström, Jose Martinez, Joshua Karlsson, Devens Gust, Peter Summers, Charles Machan, Peter Brueggeller, Christopher D. Windle, Yosuke Kageshima, Richard Cogdell, Kristine Rodulfo Tolod, Alexander Kibler, Dogukan Hazar Apaydin, Etsuko Fujita, Johannes Ehrmaier, Seigo Shima, Elizabeth Gibson, Ferdi Karadas, Anthony Harriman, Haruo Inoue, Akihiko Kudo, Tomoaki Takayama, Michael Wasielewski, Flavia Cassiola, Masayuki Yagi, Hitoshi Ishida, Federico Franco, Sang Ook Kang, Daniel Nocera, Can Li, Fabio Di Fonzo, Hyunwoong Park, Licheng Sun, Tohru Setoyama, Young Soo Kang, Osamu Ishitani, Jian-Ren Shen, Ho-Jin Son, and Shigeyuki Masaoka
Faraday Discuss., 2017, 198, 353–395.

"Fe, Ru, and Os Complexes with the Same Molecular Framework: Comparison of Structures, Properties and Catalytic Activities"
Masaki Yoshida, Mio Kondo, Masaya Okamura, Mari Kanaike, Setsiri Haesuwannakij, Hidehiro Sakurai, and Shigeyuki Masaoka
Faraday Discuss., 2017, 198, 181–196.


2016

"Rhodium−Organic Cuboctahedra as Porous Solids with Strong Binding Sites"
Shuhei Furukawa, Nao Horike, Mio Kondo, Yuh Hijikata, Arnau Carné-Sánchez, Patrick Larpent, Nicolas Louvain, Stéphane Diring, Hiroshi Sato, Ryotaro Matsuda, Ryuji Kawano, and Susumu Kitagawa
Inorg. Chem., 2016, 55, 10843–10846.

"Water Oxidation Catalysts Constructed by Bio-Relevant First-Row Metal Complexes"
Mio Kondo and Shigeyuki Masaoka
Chem. Lett., [Highlight Review], 2016, 45, 1220–1231.
(Selected as a cover picture)

"Electrocatalytic Water Oxidation by a Tetranuclear Copper Complex"
Vijayendran K. K. Praneeth, Mio Kondo, Pei Meng Woi, Masaya Okamura, and Shigeyuki Masaoka
ChemPlusChem, 2016, 81, 1123–1128.
(Selected as a Very Important Paper (VIP). Selected as a Back Cover Picture)

"A pentanuclear iron catalyst designed for water oxidation"
Masaya Okamura, Mio Kondo, Reiko Kuga, Yuki Kurashige, Takeshi Yanai, Shinya Hayami, Vijayendran K. K. Praneeth, Masaki Yoshida, Ko Yoneda, Satoshi Kawata, and Shigeyuki Masaoka
Nature, 2016, 530, 465–468.
News & Views in Nature Energy: "Water oxidation: High five iron"

"Molecular photo-charge-separators enabling single-pigment-driven multi-electron transfer and storage leading to H2 evolution from water"
Kyoji Kitamoto, Makoto Ogawa, Gopalakrishnan Ajayakumar, Shigeyuki Masaoka, Heinz-Bernhard Kraatz, and Ken Sakai
Inorg. Chem. Front., 2016, 3, 671–680.


2015

"Titania may produce abiotic oxygen atmospheres on habitable exoplanets"
Norio Narita, Takafumi Enomoto, Shigeyuki Masaoka, and Nobuhiko Kusakabe
Sci. Rep., 2015, 5, 13977.

"Syntheses and Properties of Phosphine-Substituted Ruthenium(II) Polypyridine Complexes with Nitrogen Oxides"
Go Nakamura, Mio Kondo, Meredith Crisalli, Sze Koon Lee, Akane Shibata, Peter C. Ford, and Shigeyuki Masaoka
Dalton Trans., 2015, 44, 17189–17200.

"Porous Frameworks Constructed by Non-Covalent Linking of Substitution-Inert Metal Complexes"
Takahiro Itoh, Mio Kondo, Hirotoshi Sakamoto, Kaori Wakabayashi, Mari Kanaike, Kenichiro Itami, and Shigeyuki Masaoka
Dalton Trans., 2015, 44, 15334–15342.
(Themed Issue: New Talent: Asia-Pacific)

"Electrochemical analysis of iron-porphyrin-catalyzed CO2 reduction under photoirradiation"
Arisa Fukatsu, Mio Kondo, Yuki Okabe, and Shigeyuki Masaoka
J. Photochem. Photobiol. A: Chem., 2015, 313, 143–148.
(Themed Issue: Artificial Photosynthesis)

"Oxygen Evolution Catalysed by a Mononuclear Ruthenium Complex bearing Pendant -SO3 Groups"
Masaki Yoshida, Mio Kondo, Sena Torii, Ken Sakai, and Shigeyuki Masaoka
Angew. Chem. Int. Ed., 2015, 54, 7981–7984.

"Acid/Base-Regulated Reversible Electron Transfer Disproportionation of N-N linked Bicarbazole and Biacridine Derivatives"
Palash Pandit, Koji Yamamoto, Toshikazu Nakamura, Katsuyuki Nishimura, Yuki Kurashige, Takeshi Yanai, Go Nakamura, Shigeyuki Masaoka, Ko Furukawa, Yumi Yakiyama, Masaki Kawano, and Shuhei Higashibayashi
Chem. Sci., 2015, 6, 4160–4173.

"Regulation of Cerium(IV)-driven O2 Evolution Reaction using Composites of Liposome and Lipophilic Ruthenium Complexes"
Tomomi Koshiyama, Nao Kanda, Koki Iwata, Masayuki Honjo, Sana Asada, Tatsuru Hatae, Yasuhiro Tsuji, Masaki Yoshida, Masaya Okamura, Reiko Kuga, Shigeyuki Masaoka, and Masaaki Ohba
Dalton Trans., 2015, 44, 15126–15129.
(Themed Issue: New Talent: Asia-Pacific)

"Design of Mononuclear Ruthenium Catalysts for Low-Overpotential Water Oxidation"
Masaya Okamura and Shigeyuki Masaoka
Chem. Asian J., [Focus Review], 2015, 10, 306–315.


2014

"Influence of Ligand Flexibility on the Electronic Structure of Oxidized NiIII Phenoxide Complexes"
Minoru Kawai, Takahide Yamaguchi, Shigeyuki Masaoka, Fumito Tani, Takamitsu Kohzuma, Linus Chiang, Tim Storr, Kaoru Mieda, Takashi Ogura, Robert Szilagyi, and Yuichi Shimazaki
Inorg. Chem., 2014, 53, 10195–10202.

"Three Distinct Redox States of an Oxo-Bridged Dinuclear Ruthenium Complex"
Masaki Yoshida, Mio Kondo, Toshikazu Nakamura, Ken Sakai, and Shigeyuki Masaoka
Angew. Chem. Int. Ed., 2014, 53, 11519–11523.

"Electrochemical Behavior of Phosphine-Substituted Ruthenium(II) Polypyridine Complexes with a Single Labile Ligand"
Go Nakamura, Masaya Okamura, Masaki Yoshida, Takayoshi Suzuki, Hideo D. Takagi, Mio Kondo, and Shigeyuki Masaoka
Inorg. Chem., 2014, 53, 7214–7226.

"Electrochemical response of metal complexes in homogeneous solution under photoirradiation"
Arisa Fukatsu, Mio Kondo, Masaya Okamura, Masaki Yoshida, and Shigeyuki Masaoka
Sci. Rep., 2014, 4, 5327.

"Tuning of Metal–Metal Interactions in Mixed-Valence States of Cyclometalated Dinuclear Ruthenium and Osmium Complexes Bearing Tetrapyridylpyrazine or -benzene"
Takumi Nagashima, Takuya Nakabayashi, Takashi Suzuki, Katsuhiko Kanaizuka, Hiroaki Ozawa, Yu-Wu Zhong, Shigeyuki Masaoka, Ken Sakai, and Masa-aki Haga
Organometallics, 2014, 33, 4893–4904.

"Trapping of Spatial Transient State During Framework Transformation of Porous Coordination Polymer"
Mio Kondo, Shuhei Furukawa, Kenji Hirai, Takaaki Tsuruoka, Julien Reboul, Hiromitsu Uehara, Stéphane Diring, Yoko Sakata, Osami Sakata, Susumu Kitagawa
J. Am. Chem. Soc., 2014, 136, 4938–4944.

Hydrogen-bonded frameworks of propylenediamine-N,N'-diacetic acid Pt(II) complexes, synthesis, structural characterization and antitumor activity
Hoda A. El-Ghamry, Shigeyuki Masaoka and Ken Sakai
J. Coord. Chem., 2014, 67, 943-955.

"Cerium(IV)-driven Water Oxidation Catalyzed by Mononuclear Ruthenium Complexes"
Masaki Yoshida and Shigeyuki Masaoka
Res. Chem. Intermed., 2014, 40, 3169–3182.


2013

"Localized Cell Stimulation by Nitric Oxide Using a Photoactive Porous Coordination Polymer Platform"
Stéphane Diring, Dan Ohtan Wang, Chiwon Kim, Mio Kondo, Yong Chen, Susumu Kitagawa, Ken-ichiro Kamei, and Shuhei Furukawa
Nature Communications, 2013, 4, 2684.

"Arene-perfluoroarene Interactions for Crystal Engineering of Metal Complexes: Controlled Self-assembly of Paddle-wheel Dimers"
Takahiro Itoh, Mio Kondo, Mari Kanaike, and Shigeyuki Masaoka
CrystEngComm, 2013, 15, 6122-6126.

"Programmed Crystallization via Epitaxial Growth and Ligand Replacement towards Hybridizing Porous Coordination Polymer Crystals"
Kenji Hirai, Kebi Chen, Tomohiro Fukushima, Satoshi Horike, Mio Kondo, Nicolas Louvain, Chiwon Kim, Yoko Sakata, Mikhail Meilikhov, Osami Sakata, Susumu Kitagawa, and Shuhei Furukawa
Dalton Trans., 2013, 42, 15868-15872.

"Dispersed Ru Nanoclusters Transformed from a Grafted Trinuclear Ru Complex on SiO2 for Selective Alcohol Oxidation"
Satoshi Muratsugu, Min Hwee Lim, Takahiro Itoh, Wipavee Thumrongpatanaraks, Mio Kondo, Shigeyuki Masaoka, T. S. Andy Hor, and Mizuki Tada
Dalton Trans., 2013, 42, 12611-12619.

"Cerium(IV) in an Acidic Solution: A ‘Non-Innocent’ Oxidant"
Masaki Yoshida and Shigeyuki Masaoka
in Cerium: Molecular Structure, Technological Applications and Health Effects (Ed., A. Izyumov, G. Plaksin), Nova Science Publishers, Inc., New York, 2013, pp. 177-185. (ISBN: 978-1-62257-670-8)

"Shape-Memory Nanopores Induced in Coordination Frameworks by Crystal Downsizing"
Yoko Sakata, Shuhei Furukawa, Mio Kondo, Kenji Hirai, Nao Horike, Yohei Takashima, Hiromitsu Uehara, Nicolas Louvain, Mikhail Meilikhov, Takaaki Tsuruoka, Seiji Isoda, Wataru Kosaka, Osami Sakata, Susumu Kitagawa
Science, 2013, 339, 193-196.


2012

"A Mononuclear Ruthenium Complex Showing Multiple Proton-Coupled Electron Transfer toward Multi-electron Transfer Reactions"
Masaya Okamura, Masaki Yoshida, Reiko Kuga, Ken Sakai, Mio Kondo, and Shigeyuki Masaoka
Dalton Trans., 2012, 41, 13081-13089.

"Mesoscopic architectures of porous coordination polymers fabricated by pseudomorphic replication"
Julien Reboul, Shuhei Furukawa, Nao Horike, Manuel Tsotsalas, Kenji Hirai, Hiromitsu Uehara, Mio Kondo, Nicolas Louvain, Osami Sakata, Susumu Kitagawa
Nature Materials, 2012, 11, 717-723.

"Photoinduced Hydrogen Evolution from Water Based on a Z-Scheme Photosynthesis by a Simple Platinum(II) Terpyridine Derivative"
Masayuki Kobayashi, Shigeyuki Masaoka, and Ken Sakai
Angew. Chem. Int. Ed., 2012, 51, 7431-7434.

"Targeted functionalisation of a hierarchically-structured porous coordination polymer crystal enhances its entire function"
Kenji Hirai, Shuhei Furukawa, Mio Kondo, Mikhail Meilikhov, Yoko Sakata, Osami Sakata, and Susumu Kitagawa
Chem. Commun., 2012, 48, 6472-6474.

"Synthesis, Crystal Structure, Spectroscopic and Electrochemical Properties, and H2-Evolving Activity of a New [PtCl(terpyridine)]+ Derivative with Viologen-like Redox Properties"
Masayuki Kobayashi, Shigeyuki Masaoka, and Ken Sakai
Dalton Trans., 2012, 41, 4903-4911.

"Preparation, Characterization, Biological Activity and 3D Molecular Modeling of Mn(II), Co(II), Ni(II), Cu(II), Pd(II) and Ru(III) Complexes of Some Sulfadrug Schiff Bases"
Hoda A. El-Ghamry, Ken Sakai, Shigeyuki Masaoka, Kamal Y. El-Baradie, Raafat M. Issa
Chin. J. Chem.,, 2012, 30, 881-890.

"Synthesis and characterization of self-assembled coordination polymers of N-diaminomethylene-4-(3-formyl-4-hydroxy-phenylazo)-benzenesulfonamide"
Hoda El-Ghamry, Ken Sakai, Shigeyuki Masaoka, Kamal El-Baradie, and Raafat Issa
J. Coord. Chem., 2012, 65, 780-794.

"Tuning of Redox Potentials by Introducing a Cyclometalated Bond to Bis-tridentate Ruthenium(II) Complexes Bearing Bis(Nmethylbenzimidazolyl)benzene or -pyridine Ligands"
Wen-Wen Yang, Yu-Wu Zhong, Shinpei Yoshikawa, Jiang-Yang Shao, Shigeyuki Masaoka, Ken Sakai, Jiannian Yao, and Masa-aki Haga
Inorg. Chem., 2012, 51, 890-899.

"Kinetics and DFT Studies on Water Oxidation by Ce4+ Catalyzed by [Ru(terpy)(bpy)(OH2)]2+"
Ayano Kimoto, Kosei Yamauchi, Masaki Yoshida, Shigeyuki Masaoka, and Ken Sakai
Chem. Commun., 2012, 48, 239-241.

"Self-assembly of Tubular Microstructures from Mixed-valence Metal Complexes and their Reversible Transformation via External Stimuli"
Keita Kuroiwa, Masaki Yoshida, Shigeyuki Masaoka, Kenji Kaneko, Ken Sakai, and Nobuo Kimizuka
Angew. Chem. Int. Ed., 2012, 51, 656–659.


2011

"Protonation-Induced Cyclization of 1,8-Bis(diarylethynyl)anthraquinones: Monopyrylium Salt Formation and Intensification of Donor-Acceptor Interaction"
Koya Prabhakara Rao, Mio Kondo, Ryota Sakamoto, Tetsuro Kusamoto, Shoko Kume, and Hiroshi Nishihara
Chem. Lett., 2011, 40, 1456-1458.

"Benzo[e]pyrene Skeleton Dipyrylium Dication with a Strong Donor–Acceptor–Donor Interaction, and Its Two-Electron Reduced Molecule"
Koya Prabhakara Rao, Mio Kondo, Ryota Sakamoto, Tetsuro Kusamoto, Michihiro Nishikawa, Shoko Kume, Masayuki Nihei, Hiroki Oshio, and Hiroshi Nishihara
Chem. Eur. J., 2011, 17, 14010-14019.

"Stability of Pt(II)-Based H2-Evolving Catalysts against H2 in Aqueous Solution"
Kosei Yamauchi, Shigeyuki Masaoka, and Ken Sakai
Dalton Trans., 2011, 40, 12447-12449.

"Sequential Functionalization of Porous Coordination Polymer Crystals"
Kenji Hirai, Shuhei Furukawa, Mio Kondo, Hiromitsu Uehara, Osami Sakata, and Susumu Kitagawa
Angew. Chem. Int. Ed., 2011, 50, 8057–8061.

"Porous Coordination Polymer Hybrid Device with Quartz Oscillator: Effect of Crystal Size on Sorption Kinetics"
Hiromitsu Uehara, Stéphane Diring, Shuhei Furukawa, Ziya Kalay, Manuel Tsotsalas, Masashi Nakahama, Kenji Hirai, Mio Kondo, Osami Sakata, and Susumu Kitagawa
J. Am. Chem. Soc., 2011, 133, 11932–11935.

"Proton-Induced Tuning of Metal-Metal Communication in Rack-Type Dinuclear Ru Complexes Containing Benzimidazolyl Moieties"
Katsuaki Kobayashi, Masamichi Ishikubo, Katsuhiko Kanaizuka, Keiko Kosuge, Shigeyuki Masaoka, Ken Sakai, Koichi Nozaki, and Masa-aki Haga
Chem. Eur. J., 2011, 17, 6954-6963.

"Oxygen Evolution from Water Catalyzed by Mononuclear Aquaruthenium Complexes"
Masaki Yoshida, Shigeyuki Masaoka, and Ken Sakai
J. Synth. Org. Chem., Jpn., 2011, 69, 370-378. (written in Japanese)

"MOF-on-MOF Heteroepitaxy: Perfectly oriented [Zn2(ndc)2(dabco)]n grown on [Cu2(ndc)2(dabco)]n thin films"
Osama Shekhah, Kenji Hirai, Hui Wang, Hiromitsu Uehara, Mio Kondo, Stéphane Diring, Denise Zacher, Roland A. Fischer, Osami Sakata, Susumu Kitagawa, Shuhei Furukawa, and Christof Wöll
Dalton Trans., 2011, 40, 4954-4958.

"Syntheses, Characterization, and Photochemical Properties of Amidate-Bridged Pt(bpy) Dimers Tethered to Ru(bpy)32+ Derivatives"
Masanari Hirahara, Shigeyuki Masaoka, and Ken Sakai
Dalton Trans., 2011, 40, 3967-3978.

"Light-Induced Charge Separation and Photocatalytic Hydrogen Evolution from Water using RuIIPtII-Based Molecular Devices: Effects of Introducing Additional Donor and/or Acceptor Sites"
Gopalakrishnan Ajayakumar, Masayuki Kobayashi, Shigeyuki Masaoka, and Ken Sakai
Dalton Trans., 2011, 40, 3955-3966.

"Molecular decoding using luminescence from an entangled porous framework"
Yohei Takashima, Virginia Martinez Martinez, Shuhei Furukawa, Mio Kondo, Satoru Shimomura, Hiromitsu Uehara, Masashi Nakahama, Kunihisa Sugimoto, and Susumu Kitagawa
Nature Communications, 2011, 2, 168.

"Platinum(II)-Based Hydrogen-Evolving Catalysts Linked to Multipendant Viologen Acceptors: Experimental and DFT Indications for Bimolecular Pathways"
Makoto Ogawa, Gopalakrishnan Ajayakumar, Shigeyuki Masaoka, Heinz-Bernhard Kraatz, and Ken Sakai
Chem. Eur. J., 2011, 17, 1148-1162.



Publications before 2010 >>


pagetop