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1

Role of Nuclei in Liesegang Pattern Formation: The Insights from Experiment and Reaction-Diffusion Simulation

Itatani, Masaki, Fang, Qing, Unoura, Kei, Nabika, Hideki

Journal:

The Journal of Physical Chemistry C

Year:

2018

Language:

english

File:

PDF, 1.38 MB

english, 2018

2

Synthesis and Redox Behavior of Ruthenocene-Terminated Oligoenes: Characteristic and Stable Two-Electron Redox System and Lower Potential Shift of the Two-Electron Oxidation Wave with Elongating Conjugation

Masaru Sato, Toru Nagata, Atsushi Tanemura, Takashi Fujihara, Shigekazu Kumakura, Kei Unoura

Journal:

Chemistry - A European Journal

Year:

2004

Language:

english

File:

PDF, 373 KB

english, 2004

3

Synthesis and Some Properties of Binuclear Ruthenocenes Bridged by Oligoynes: Formation of Bis(cyclopentadienylidene)cumulene Diruthenium Complexes in the Two-Electron Oxidation

Masaru Sato, Yusuke Kubota, Yasushi Kawata, Takashi Fujihara, Kei Unoura, Aiko Oyama

Journal:

Chemistry - A European Journal

Year:

2006

Language:

english

File:

PDF, 319 KB

english, 2006

4

ChemInform Abstract: Regioselectivity of Electroreductive Transannular Reaction of 7-Methylenebicyclo[3.3.1]nonan-3-one.

Hiroki Itoh, Ichiro Kato, Kei Unoura, Yasuhisa Senda

Journal:

Year:

2001

File:

PDF, 26 KB

2001

5

Synthesis and Some Properties of Bis(ruthenocenyl)thiophene Derivatives – Possible Spin-Coupling in the Two-Electron Oxidized Species of Dinuclear Ruthenocenes Bridged by Thiophene Derivatives

Masaru Sato, Yusuke Kubota, Atsushi Tanemura, Genta Maruyama, Takashi Fujihara, Juzo Nakayama, Toshiyuki Takayanagi, Kenta Takahashi, Kei Unoura

Journal:

European Journal of Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 251 KB

english, 2006

6

Reversible half-wave potentials of reduction processes on nitroxide radicals

Yoshikiyo Kato, Yoshiyuki Shimizu, Lin Yijing, Kei Unoura, Hideo Utsumi, Tateaki Ogata

Journal:

Electrochimica Acta

Year:

1995

Language:

english

File:

PDF, 356 KB

english, 1995

7

Correlation between 95Mo NMR chemical shifts and rate constants of oxygen atom transfer reactions of various cis-dioxobis(dithiocarbamato)molybdenum(VI) complexes with PPh3

Kei Unoura, Riko Kikuch, Akira Nagasawa, Yoshikiyo Kato, Yutaka Fukuda

Journal:

Inorganica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 467 KB

english, 1995

8

Electrochemical studies of μ-oxo-bis[bis(dibenzyldithio-arbamato)oxomolybdenum(V)] in dichloromethane

Kei Unoura, Masahiko Ichisima, Hitoshi Kijima, Akio Iwase, Hiroshi Ogino

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1989

Language:

english

File:

PDF, 300 KB

english, 1989

9

Voltammetric studies of cis-dioxobis(dithiocarbamato) molybdenum(VI) complexes

Kei Unoura, Akio Iwase, Hiroshi Ogino

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1990

Language:

english

File:

PDF, 446 KB

english, 1990

10

Conductometric determination of thermodynamic successive ionization constants of chloranilic acid

Yoshikiyo Kato, Kei Unoura, Noriko Tsunashima, Akifumi Yamada

Journal:

Journal of Electroanalytical Chemistry

Year:

1995

Language:

english

File:

PDF, 324 KB

english, 1995

11

Synthesis, molecular structure, and voltammetric behaviour of unusually stable cis-dioxobis(diisobutyldithiocarbamato)tungsten(VI)

Kei Unoura, Mitsuru Kondo, Akira Nagasawa, Masatoshi Kanesato, Hiroshi Sakiyama, Aiko Oyama, Hiroaki Horiuchi, Eri Nishida, Takuya Kondo

Journal:

Inorganica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 204 KB

english, 2004

12

Group 12 metal complexes with inner-salt, bis(N,N-disubstituted amino)carbeniumdithiocarboxylate. Asymmetric stretching vibration of thiocarboxylate and reduction potential as probes for the coordination mode

Tomoaki Sugaya, Takashi Fujihara, Akira Nagasawa, Kei Unoura

Journal:

Inorganica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 1016 KB

english, 2009

13

Synthesis and some properties of binuclear ruthenocene derivatives bridged by both ethene and thiophene derivatives

Masaru Sato, Tatsumi Kitamura, Tomohiro Masiko, Kei Unoura

Journal:

Journal of Organometallic Chemistry

Year:

2008

Language:

english

File:

PDF, 433 KB

english, 2008

14

Manganese(II) complexes of an acyclic phenol-based dinucleating ligand with four methoxyethyl chelating arms: synthesis, structure, magnetism and electrochemistry

Hiroshi Sakiyama, Akihiko Sugawara, Masatomi Sakamoto, Kei Unoura, Katsuya Inoue, Mikio Yamasaki

Journal:

Inorganica Chimica Acta

Year:

2000

Language:

english

File:

PDF, 131 KB

english, 2000

15

Colored species formation between mononuclear copper(II) complex and superoxide anion

Yuzo Nishida, Kei Unoura, Izumi Watanabe, Tomohisa Yokomizo, Yoshikiyo Kato

Journal:

Inorganica Chimica Acta

Year:

1991

Language:

english

File:

PDF, 233 KB

english, 1991

16

Synthesis, structure, and redox behaviour of a novel cis-dioxomolybdenum(VI) dinuclear complex with a quadradentate dithiocarbamate

Kei Unoura, Yuko Abiko, Akira Yamazaki, Yoshikiyo Kato, Darren C. Coomber, Gary D. Fallon, Koichi Nakahara, Alan M. Bond

Journal:

Inorganica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 251 KB

english, 2002

17

Aminopeptidase function of dinuclear zinc(II) complexes of phenol-based dinucleating ligands: effect of p-substituents

Hiroshi Sakiyama, Yasuhiro Igarashi, Yuuki Nakayama, Md.Jamil Hossain, Kei Unoura, Yuzo Nishida

Journal:

Inorganica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 270 KB

english, 2003

18

Electrochemical and 95Mo NMR studies of triply-bridged dinuclear oxomolybdenum(V) complexes with various dithiocarbamates

Kei Unoura, Takashi Suzuki, Akira Nagasawa, Akira Yamazaki, Yutaka Fukuda

Journal:

Inorganica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 205 KB

english, 1999

19

Synthesis and redox property of the binuclear Pt(II) complexes bridged by thieno[3,2-b]thiophenes

Masaru Sato, Akiko Asami, Genta Maruyama, Motoko Kosuge, Jyuzo Nakayama, Sigekazu Kumakura, Takashi Fujihara, Kei Unoura

Journal:

Journal of Organometallic Chemistry

Year:

2002

Language:

english

File:

PDF, 281 KB

english, 2002

20

Electrochemical studies of dinuclear molybdenum(V) complexes with EDTA in aprotic solvents

Kei Unoura, Tatsuya Ooi, Kenjiro Tanaka, Akio Iwase

Journal:

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry

Year:

1988

Language:

english

File:

PDF, 525 KB

english, 1988

21

Substituent effects of cis-dioxobis(dithiocarbamato) molybdenum(VI) on redox properties: redox potentials for one-electron reduction and second-order rate constants for oxygen atom transfer

Kei Unoura, Akira Yamazaki, Akira Nagasawa, Yoshikiyo Kato, Hiroki Itoh, Hideaki Kudo, Yutaka Fukuda

Journal:

Inorganica Chimica Acta

Year:

1998

Language:

english

File:

PDF, 1001 KB

english, 1998

22

Syntheses and Properties of Dinuclear Group 6 Metal Complexes with the Zwitterionic Sulfur Donor Ligand Bis( N , N -diethylamino)carbeniumdithiocarboxylate

Sugaya, Tomoaki, Ohba, Takeshi, Sai, Fumiya, Mashima, Shigeru, Fujihara, Takashi, Unoura, Kei, Nagasawa, Akira

Journal:

Organometallics

Year:

2013

Language:

english

File:

PDF, 985 KB

english, 2013

23

Effect of gold nanoparticles on chemical oscillators: A comparative study of the experimental and simulated results

Nabika, Hideki, Inumata, Toshinobu, Kitahata, Hiroyuki, Unoura, Kei

Journal:

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Year:

2014

Language:

english

File:

PDF, 1.07 MB

english, 2014

24

Liesegang Patterns Engineered by a Chemical Reaction Assisted by Complex Formation

Nabika, Hideki, Sato, Mami, Unoura, Kei

Journal:

Year:

2014

Language:

english

File:

PDF, 275 KB

english, 2014

25

Comparative study of the electrode reactions of 12-molybdosilicate and 12-molybdophosphate

Unoura, Kei, Tanaka, Nobuyuki

Journal:

Inorganic Chemistry

Year:

1983

Language:

english

File:

PDF, 229 KB

english, 1983

26

Novel Ligand-Unsupported Diruthenium Compounds, [Ru 2 (Cl 4 Cat) 4 ] n - (Cl 4 Cat = Tetrachlorocatecholate; n = 2 and 3)

Kondo, Mitsuru, Hamatani, Mayumi, Kitagawa, Susumu, Pierpont, Cortlandt G., Unoura, Kei

Journal:

Journal of the American Chemical Society

Year:

1998

Language:

english

File:

PDF, 43 KB

english, 1998

27

A New Redox-Active Coordination Polymer with Cobalticinium Dicarboxylate

Kondo, Mitsuru, Hayakawa, Yuri, Miyazawa, Makoto, Oyama, Aiko, Unoura, Kei, Kawaguchi, Hiroyuki, Naito, Tetsuyoshi, Maeda, Kenji, Uchida, Fumio

Journal:

Inorganic Chemistry

Year:

2004

Language:

english

File:

PDF, 159 KB

english, 2004

28

Preferential Behavior on Donating Atoms of an Ambidentate Ligand 2-Methylisothiazol-3(2 H )-one in Its Metal Complexes

Kato, Masaru, Unoura, Kei, Takayanagi, Toshiyuki, Ikeda, Yasuhisa, Fujihara, Takashi, Nagasawa, Akira

Journal:

Inorganic Chemistry

Year:

2013

Language:

english

File:

PDF, 1.88 MB

english, 2013

29

Synthesis, structure and electronic properties of octakis(.mu.3-sulfido)hexakis(triethylphosphine)hexatungsten as a tungsten analog of the molecular model for superconducting Chevrel phases

Saito, Taro, Yoshikawa, Akihiko, Yamagata, Tsuneaki, Imoto, Hideo, Unoura, Kei

Journal:

Inorganic Chemistry

Year:

1989

Language:

english

File:

PDF, 702 KB

english, 1989

30

Dynamics of Gold Nanoparticle Assembly and Disassembly Induced by pH Oscillations

Nabika, Hideki, Oikawa, Tetsuro, Iwasaki, Keisuke, Murakoshi, Kei, Unoura, Kei

Journal:

The Journal of Physical Chemistry C

Year:

2012

Language:

english

File:

PDF, 3.69 MB

english, 2012

31

Novel Structural Rearrangements Induced by Metal−Metal Interactions in Ruthenium(II) Ruthenocenyl- and (Pentamethylruthenocenyl)acetylide Complexes, RcC⋮CRuL 2 (η 5 -C 5 R 5 ) and Rc‘C⋮CRuL 2 (η 5 -C 5 R 5 ) [Rc = Ruthenocenyl, Rc‘ = Pentamethylruthenocenyl, L 2 = 2PPh 3 or Ph 2 PCH 2

Sato, Masaru, Kawata, Yasushi, Shintate, Hitoshi, Habata, Yoichi, Akabori, Sadatoshi, Unoura, Kei

Journal:

Organometallics

Year:

1997

Language:

english

File:

PDF, 390 KB

english, 1997

32

Molecular models of the superconducting chevrel phases: syntheses and structures of [Mo6X8(PEt3)6] and [PPN][Mo6X8(PEt3)6] (X = S, Se; PPN = (Ph3P)2N)

Saito, Taro, Yamamoto, Naohiro, Nagase, Toshimi, Tsuboi, Toshio, Kobayashi, Kazuyo, Yamagata, Tsuneaki, Imoto, Hideo, Unoura, Kei

Journal:

Inorganic Chemistry

Year:

1990

Language:

english

File:

PDF, 965 KB

english, 1990

33

Activity of Keggin and Dawson polyoxometalates toward model cell membrane

Nabika, Hideki, Inomata, Yusuke, Itoh, Erisa, Unoura, Kei

Journal:

Year:

2013

Language:

english

File:

PDF, 375 KB

english, 2013

34

Oxidation of Ethanol Induced by Simple Polyphenols: Prooxidant Property of Polyphenols

Inui, Takako, Nakahara, Koichi, Uchida, Masaaki, Miki, Wataru, Unoura, Kei, Kokeguchi, Yuki, Hosokawa, Takahiro

Journal:

Bulletin of the Chemical Society of Japan

Year:

2004

Language:

english

File:

PDF, 157 KB

english, 2004

35

Synthesis and electrochemistry of dimanganese(II) complexes of phenol-based dinucleating ligands with four methoxyethyl chelating arms

Nakayama, Yuuki, Unoura, Kei, Igarashi, Yasuhiro, Hossain, Md. Jamil, Sakiyama, Hiroshi

Journal:

European Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 766 KB

english, 2011

36

Propagation Behaviors of an Acid Wavefront Through a Microchannel Junction

Nabika, Hideki, Hasegawa, Takahiko, Unoura, Kei

Journal:

Journal of Physical Chemistry B

Year:

2015

Language:

english

File:

PDF, 4.71 MB

english, 2015

37

Imaging Characterization of Cluster-Induced Morphological Changes of a Model Cell Membrane

Nabika, Hideki, Sakamoto, Aya, Motegi, Toshinori, Tero, Ryugo, Yamaguchi, Daiki, Unoura, Kei

Journal:

The Journal of Physical Chemistry C

Year:

2016

Language:

english

File:

PDF, 1.23 MB

english, 2016

38

One-Directional Fluidic Flow Induced by Chemical Wave Propagation in a Microchannel

Arai, Miyu, Takahashi, Kazuhiro, Hattori, Mika, Hasegawa, Takahiko, Sato, Mami, Unoura, Kei, Nabika, Hideki

Journal:

Journal of Physical Chemistry B

Year:

2016

Language:

english

File:

PDF, 1.91 MB

english, 2016

39

Voltammetric and spectroelectrochemical studies of dodecamolybdophosphoric acid in aqueous and water-dioxane solutions at a gold-minigrid optically transparent thin-layer electrode

Tanaka, Nobuyuki., Unoura, Kei., Itabashi, Eiki.

Journal:

Inorganic Chemistry

Year:

1982

Language:

english

File:

PDF, 431 KB

english, 1982

40

Studies on Window Sweep Chronopotentiometry. I. Fundamental Concept, Methodology, and Analytical Application

Kato, Yoshikiyo, Yamada, Akifumi, Yoshida, Norimasa, Unoura, Kei, Tanaka, Nobuyuki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1981

File:

PDF, 724 KB

1981

41

Kinetic Studies of Oxygen Atom Transfer Reactions between Various cis -Dioxobis(dithiocarbamato)molybdenum(VI) Complexes and Triphenylphosphine

Unoura, Kei, Kato, Yoshikiyo, Abe, Katsuaki, Iwase, Akio, Ogino, Hiroshi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1991

File:

PDF, 484 KB

1991

42

Model Compounds for Fe- or Mn-containing SOD and Their SOD-like Function

Nishida, Yuzo, Watanabe, Izumi, Unoura, Kei

Journal:

Chemistry Letters

Year:

1991

File:

PDF, 298 KB

1991

43

Catalytic Effects of Chlorate Ions on the Electrode Reaction Processes of 12-Molybdophosphate and 12-Molybdosilicate

Unoura, Kei, Iwashita, Atuko, Itabashi, Eiki, Tanaka, Nobuyuki

Journal:

Bulletin of the Chemical Society of Japan

Year:

1984

File:

PDF, 334 KB

1984

44

Effect of Gold Nanoparticle Dispersion Solution on the Oscillation Behavior of Nonlinear Chemical Reaction

Nabika, Hideki, Inumata, Yusuke, Oikawa, Tetsuro, Unoura, Kei

Journal:

Chemistry Letters

Year:

2012

Language:

english

File:

PDF, 948 KB

english, 2012

45

Regioselectivity on Electroreductive Transannular Reaction of 7-Methylenebicyclo[3.3.1]nonan-3-one

Itoh, Hiroki, Kato, Ichiro, Unoura, Kei, Senda, Yasuhisa

Journal:

Bulletin of the Chemical Society of Japan

Year:

2001

Language:

english

File:

PDF, 196 KB

english, 2001

46

Non-DLVO Aggregation of Gold Nanoparticles Modified with Amino Acids

Nakahashi, Yukitoshi, Unoura, Kei, Nabika, Hideki

Journal:

Chemistry Letters

Year:

2016

Language:

english

File:

PDF, 2.04 MB

english, 2016

47

Studies on Mixed Chelates. XXI. Synthesis and Crystal Structure of the Binuclear Nickel(II) Complex, μ -(Oxalato)bis[(acetylacetonato)( N , N , N ′, N ′-tetramethylethylenediamine)nickel(II)]

Yamada, Kasumi, Fukuda, Yutaka, Kawamoto, Tatsuya, Kushi, Yoshihiko, Mori, Wasuke, Unoura, Kei

Journal:

Bulletin of the Chemical Society of Japan

Year:

1993

File:

PDF, 584 KB

1993

48

Voltammetric Behavior of Doubly-Bridged Dioxobis(dithiocarbamato)dimolybdenum(V) Complexes in Dichloromethane

Unoura, Kei, Fukase, Yoshihiro, Sato, Yojiro, Chida, Nobuyuki, Ogino, Hiroshi

Journal:

Bulletin of the Chemical Society of Japan

Year:

1994

File:

PDF, 460 KB

1994

49

Electrochemical Studies for Interaction between [Cu(salen)] and La(III) Ion in N,N -Dimethylformamide

Manseki, Kazuhiro, Shimizu, Yuko, Obata, Akiko, Sakiyama, Hiroshi, Unoura, Kei, Sakamoto, Masatomi, Nishida, Yuzo, Sadaoka, Yoshihiko, Okawa, Hisashi

Journal:

Chemistry Letters

Year:

2001

Language:

english

File:

PDF, 32 KB

english, 2001

50

Superoxide Scavenging Activities of Sixty Chinese Medicines Determined by an ESR Spin-Trapping Method Using Electrogenerated Superoxide.

LIU, Wenwei, OGATA, Tateaki, SATO, Shigeyoshi, UNOURA, Kei, ONODERA, Jun-ichi

Journal:

YAKUGAKU ZASSHI

Year:

2001

Language:

english

File:

PDF, 217 KB

english, 2001