Inorganic and Analytical Chemistry

Research Output 1980 2020

2009
13 Citations (Scopus)

Kinetic resolution of P-Chirogenic compounds by palladium-catalyzed alcoholysis of vinyl ethers

Itoh, H., Yamamoto, E., Masaoka, S., Sakai, K. & Tokunaga, M., Aug 1 2009, In : Advanced Synthesis and Catalysis. 351, 11-12, p. 1796-1800 5 p.

Research output: Contribution to journalArticle

Palladium
Ethers
Kinetics
Diamines
vinyl ether
29 Citations (Scopus)

Nanoscale "liquid" inclusions of As-Fe-S in arsenian pyrite

Deditius, A. P., Utsunomiya, S., Ewing, R. C. & Kesler, S. E., Feb 1 2009, In : American Mineralogist. 94, 2-3, p. 391-394 4 p.

Research output: Contribution to journalReview article

pyrites
pyrite
inclusions
liquid
Arsenic
119 Citations (Scopus)

One-Pot synthesis of indoles and aniline derivatives from nitroarenes under hydrogénation condition with supported gold nanoparticles

Yamane, Y., Liu, X., Hamasaki, A., Ishida, T., Haruta, M., Yokoyama, T. & Tokunaga, M., Dec 3 2009, In : Organic Letters. 11, 22, p. 5162-5165 4 p.

Research output: Contribution to journalArticle

Indoles
Hydrogenation
indoles
aniline
Gold
63 Citations (Scopus)

Oxygen evolution from water catalyzed by mononuclear ruthenium complexes with a triazamacrocyclic ligand in a facial fashion

Yoshida, M., Masaoka, S. & Sakai, K., Jul 20 2009, In : Chemistry Letters. 38, 7, p. 702-703 2 p.

Research output: Contribution to journalArticle

2,2'-Dipyridyl
Ruthenium
Oxygen
Ligands
Catalysts
62 Citations (Scopus)

Photo-hydrogen-evolving activity of chloro(terpyridine)platinum(ii): A single-component molecular photocatalyst

Okazaki, R., Masaoka, S. & Sakai, K., Aug 10 2009, In : Dalton Transactions. 31, p. 6127-6133 7 p.

Research output: Contribution to journalArticle

Photocatalysts
Platinum
Edetic Acid
Hydrogen
Photolysis
65 Citations (Scopus)

Primary haematite formation in an oxygenated sea 3.46 billion years ago

Hoashi, M., Bevacqua, D. C., Otake, T., Watanabe, Y., Hickman, A. H., Utsunomiya, S. & Ohmoto, H., Apr 1 2009, In : Nature Geoscience. 2, 4, p. 301-306 6 p.

Research output: Contribution to journalArticle

hematite
photosynthesis
crystal
early Earth
oxygenation
12 Citations (Scopus)

Stability of uranium (VI) peroxide hydrates under ionizing radiation

Rey, A., Utsunomiya, S., Giménez, J., Casas, I., De Pablo, J. & Ewing, R. C., Feb 1 2009, In : American Mineralogist. 94, 2-3, p. 229-235 7 p.

Research output: Contribution to journalArticle

Uranium
Ionizing radiation
Peroxides
peroxides
Hydrates
4 Citations (Scopus)

Steady-state bioluminescence of bacterial luciferase using electrochemical regeneration of flavin substrate and its application to inhibitory analysis

Yamasaki, S., Nakashima, S., Yamada, S. & Takehara, K., Apr 1 2009, In : Bioelectrochemistry. 75, 1, p. 67-70 4 p.

Research output: Contribution to journalArticle

Bacterial Luciferases
Bioluminescence
bioluminescence
regeneration
Luminescence
12 Citations (Scopus)

Stimulation of expression of a silica-induced protein (Sip) in Thermus thermophilus by supersaturated silicic acid

Doi, K., Fujino, Y., Inagaki, F., Kawatsu, R., Tahara, M., Ohshima, T., Okaue, Y., Yokoyama, T., Iwai, S. & Ogata, S., Apr 1 2009, In : Applied and environmental microbiology. 75, 8, p. 2406-2413 8 p.

Research output: Contribution to journalArticle

Thermus thermophilus
Silicic Acid
silicic acid
Silicon Dioxide
silica
19 Citations (Scopus)
Hydrogen
Crystal structure
hydrolysis
Hydrolysis
crystal structure
2008
3 Citations (Scopus)

1-[4-(Diamino-methyl-eneamino-sulfon-yl)phenyl-iminiometh-yl]-2-naphtholate N,N-dimethyl-formamide disolvate

El-Ghamry, H., Issa, R., El-Baradie, K., Isagai, K., Masaoka, S. & Sakai, K., Jul 14 2008, In : Acta Crystallographica Section E: Structure Reports Online. 64, 7, p. o1350-o1351

Research output: Contribution to journalArticle

Dimethylformamide
Hydrogen bonds
Guanidine
Dihedral angle
Benzene
7 Citations (Scopus)

4-[(3-Formyl-4-hydroxy-phen-yl)diazen-yl]-N-(pyrimidin-2-yl) benzene-sulfonamide

El-Ghamry, H., Issa, R., El-Baradie, K., Isagai, K., Masaoka, S. & Sakai, K., Sep 11 2008, In : Acta Crystallographica Section E: Structure Reports Online. 64, 9, p. o1673-o1674

Research output: Contribution to journalArticle

Sulfonamides
Benzene
Hydrogen
benzene
rings
11 Citations (Scopus)

A mixed-valence [MnIIMnIIIMnII] complex of a linear phenol-bis(pyrazole) ligand with an S = 3 spin ground state

Barrios, L. A., Aromí, G., Ribas, J., Uber, J. S., Roubeau, O., Sakai, K., Masaoka, S., Gamez, P. & Reedijk, J., Aug 1 2008, In : European Journal of Inorganic Chemistry. 24, p. 3871-3876 6 p.

Research output: Contribution to journalArticle

Phenol
Ground state
Ions
Ligands
Hamiltonians
131 Citations (Scopus)

A proposed new type of arsenian pyrite: Composition, nanostructure and geological significance

Deditius, A. P., Utsunomiya, S., Renock, D., Ewing, R. C., Ramana, C. V., Becker, U. & Kesler, S. E., Jun 15 2008, In : Geochimica et Cosmochimica Acta. 72, 12, p. 2919-2933 15 p.

Research output: Contribution to journalArticle

Nanostructures
pyrite
Chemical analysis
Poisons
crystal
4 Citations (Scopus)
Pyrazines
pyrazines
Ammonium Compounds
thiols
Dimers
8 Citations (Scopus)

Chlorido(dimethyl sulfoxide-κS)[2-(2-pyrid-yl)phenyl- κ2 N,C 1]platinum(II)

Kobayashi, M., Masaoka, S. & Sakai, K., Oct 13 2008, In : Acta Crystallographica Section E: Structure Reports Online. 64, 10, p. m1325

Research output: Contribution to journalArticle

Dimethyl sulfoxide
Dimethyl Sulfoxide
Platinum
platinum
Atoms
15 Citations (Scopus)

Coprecipitation of gold(III) complex ions with manganese(II) hydroxide and their stoichiometric reduction to atomic gold (Au(0)): Analysis by Mössbauer spectroscopy and XPS

Yamashita, M., Ohashi, H., Kobayashi, Y., Okaue, Y., Kurisaki, T., Wakita, H. & Yokoyama, T., Mar 1 2008, In : Journal of Colloid And Interface Science. 319, 1, p. 25-29 5 p.

Research output: Contribution to journalArticle

Manganese
Coprecipitation
Gold
X ray photoelectron spectroscopy
Spectroscopy
20 Citations (Scopus)

Effects of ionizing radiation on the hollandite structure-type: Ba0.85 Cs0.26 Al1.35 Fe0.77 Ti5.90O16

Abdelouas, A., Utsunomiya, S., Suzuki, T., Grambow, B., Advocat, T., Bart, F. & Ewing, R. C., Jan 1 2008, In : American Mineralogist. 93, 1, p. 241-247 7 p.

Research output: Contribution to journalArticle

Radioactive Waste
Ionizing radiation
Stoichiometry
ionizing radiation
Dosimetry
13 Citations (Scopus)

First detection of a silicic acid complex with a catechol derivative under natural conditions

Bai, S., Tsuji, Y., Okaue, Y. & Yokoyama, T., Dec 1 2008, In : Chemistry Letters. 37, 11, p. 1168-1169 2 p.

Research output: Contribution to journalArticle

1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt
Silicic Acid
Derivatives
Sodium Chloride
Silicon Dioxide
20 Citations (Scopus)

Molecular design of heteroprotein assemblies providing a bionanocup as a chemical reactor

Koshiyama, T., Yokoi, N., Ueno, T., Kanamaru, S., Nagano, S., Shiro, Y., Arisaka, F. & Watanabe, Y., Jan 1 2008, In : Small. 4, 1, p. 50-54 5 p.

Research output: Contribution to journalArticle

Chemical reactors
Genes
Atoms
Catalysts
Coordination Complexes
2 Citations (Scopus)

N-(1,10-Phenanthrolin-5-yl)-4-(2-pyridyl)-benzamide monohydrate

Kobayashi, M., Masaoka, S. & Sakai, K., Oct 13 2008, In : Acta Crystallographica Section E: Structure Reports Online. 64, 10, p. o1979

Research output: Contribution to journalArticle

Atoms
Phenanthrolines
Benzene
Pyridine
centroids
11 Citations (Scopus)

Thermus thermophilus TMY isolated from silica scale taken from a geothermal power plant

Fujino, Y., Kawatsu, R., Inagaki, F., Umeda, A., Yokoyama, T., Okaue, Y., Iwai, S., Ogata, S., Ohshima, T. & Doi, K., Jan 2008, In : Journal of Applied Microbiology. 104, 1, p. 70-78 9 p.

Research output: Contribution to journalArticle

Thermus thermophilus
Thermus
Power Plants
power plants
Silicon Dioxide
237 Citations (Scopus)

The use of aurophilic and other metal-metal interactions as crystal engineering design elements to increase structural dimensionality

Katz, M. J., Sakai, K. & Leznoff, D. B., Sep 9 2008, In : Chemical Society Reviews. 37, 9, p. 1884-1895 12 p.

Research output: Contribution to journalReview article

Crystal engineering
Metals
Gold
Physical properties
Supramolecular chemistry
2007
40 Citations (Scopus)

An effect of structural modification in the photo-hydrogen-evolving Ru IIPt II dimers

Ozawa, H. & Sakai, K., Jul 5 2007, In : Chemistry Letters. 36, 7, p. 920-921 2 p.

Research output: Contribution to journalArticle

Dimers
Hydrogen
Derivatives
tris(2,2'-bipyridine)ruthenium II
7 Citations (Scopus)

cis-Dichlorobis(4-methylpyridine-κN)platinum(II)

Sakai, K., Yokoyama, Y. & Masaoka, S., Jan 1 2007, In : Acta Crystallographica Section E: Structure Reports Online. 63, 1, p. m97-m99

Research output: Contribution to journalArticle

Platinum
Pyridine
pyridines
platinum
Crystal structure
3 Citations (Scopus)
Gold deposits
Thiosulfates
Aluminum Oxide
thiosulfate
formation mechanism
62 Citations (Scopus)

Design of artificial metalloenzymes using non-covalent insertion of a metal complex into a protein scaffold

Ueno, T., Koshiyama, T., Abe, S., Yokoi, N., Ohashi, M., Nakajima, H. & Watanabe, Y., Jan 1 2007, In : Journal of Organometallic Chemistry. 692, 1-3, p. 142-147 6 p.

Research output: Contribution to journalArticle

Coordination Complexes
Scaffolds (biology)
Metal complexes
Scaffolds
insertion
1 Citation (Scopus)

Detection of aluminum-citrate-phosphate ternary complexes in aqueous solution by 27Al and 31P NMR

Yamaguchi, A., Tsuji, Y., Bai, S., Okaue, Y. & Yokoyama, T., Aug 20 2007, In : bunseki kagaku. 56, 3, p. 185-189 5 p.

Research output: Contribution to journalArticle

Phosphates
Nuclear magnetic resonance
Aluminum
Citric Acid
Ions
4 Citations (Scopus)

Electrochemical control of the bioluminescence by bacterial luciferase using platinum-mesh electrode

Takehara, K., Nakashima, S., Yamasaki, S. & Matsuoka, S., Nov 5 2007, In : Chemistry Letters. 36, 11, p. 1358-1359 2 p.

Research output: Contribution to journalArticle

Bacterial Luciferases
Bioluminescence
Platinum
Flavin Mononucleotide
Electrodes
11 Citations (Scopus)

Enantioselective epoxidation of conjugated Z-olefins with newly modified Mn(salen) complex

Egami, H., Irie, R., Sakai, K. & Katsuki, T., Jan 5 2007, In : Chemistry Letters. 36, 1, p. 46-47 2 p.

Research output: Contribution to journalArticle

Bearings (structural)
Epoxidation
Alkenes
Enantioselectivity
Oxides
181 Citations (Scopus)

Homogeneous catalysis of platinum(II) complexes in photochemical hydrogen production from water

Sakai, K. & Ozawa, H., Nov 1 2007, In : Coordination Chemistry Reviews. 251, 21-24, p. 2753-2766 14 p.

Research output: Contribution to journalReview article

hydrogen production
Hydrogen production
Platinum
Catalysis
catalysis
5 Citations (Scopus)
Dimers
Phosphates
dimers
Guanidine
Platinum
21 Citations (Scopus)

Summertime carbonaceous aerosols collected in the marine boundary layer of the Arctic Ocean

Xie, Z., Blum, J. D., Utsunomiya, S., Ewing, R. C., Wang, X. & Sun, L., Jan 27 2007, In : Journal of Geophysical Research Atmospheres. 112, 2, D02306.

Research output: Contribution to journalArticle

Soot
Arctic Ocean
black carbon
aerosols
Aerosols
85 Citations (Scopus)
Ruthenium
Edetic Acid
Hydrogen
Derivatives
Dimers
5 Citations (Scopus)

Synthesis and electrochemical properties of tetranuclear di-μ-oxo-bis[di-μ-phenolatodiiron(III)] complexes

Miyazato, Y., Ohba, M., Sakiyama, H. & Õkawa, H., Dec 1 2007, In : Bulletin of the Chemical Society of Japan. 80, 8, p. 1534-1541 8 p.

Research output: Contribution to journalArticle

Electrochemical properties
Nitrobenzoates
Ligands
Trifluoroacetic Acid
Electrons
22 Citations (Scopus)

The first example of regiospecific magnesium carbenoid 1,3-CH insertion: its mechanism and stereochemistry

Ogata, S., Masaoka, S., Sakai, K. & Satoh, T., Jul 16 2007, In : Tetrahedron Letters. 48, 29, p. 5017-5021 5 p.

Research output: Contribution to journalArticle

Stereochemistry
sulfoxide
Isomers
Magnesium
Cyclopropanes
2006
336 Citations (Scopus)
Ethylenediaminetetraacetic acid
Edetic Acid
Hydrogen
Derivatives
Light
26 Citations (Scopus)

A tris(2,2′-bipyridine)ruthenium(ii) derivative tethered to a cis-PtCl2(amine)2 moiety: Syntheses, spectroscopic properties, and visible-light-induced scission of DNA

Sakai, K., Ozawa, H., Yamada, H., Tsubomura, T., Hara, M., Higuchi, A. & Haga, M. A., Jul 11 2006, In : Dalton Transactions. 27, p. 3300-3305 6 p.

Research output: Contribution to journalArticle

Ruthenium
Dimers
Amines
Dimethyl Sulfoxide
Guanosine Monophosphate
30 Citations (Scopus)

Bionanotube tetrapod assembly by in situ synthesis of a gold nanocluster with (Gp5-His6)3 from bacteriophage T4

Ueno, T., Koshiyama, T., Tsuruga, T., Goto, T., Kanamaru, S., Arisaka, F. & Watanabe, Y., Jul 3 2006, In : Angewandte Chemie - International Edition. 45, 27, p. 4508-4512 5 p.

Research output: Contribution to journalArticle

Bacteriophages
Nanoclusters
Gold
Genes
Self assembly
8 Citations (Scopus)

Classification of the binding modes in bovine serum albumin using terminally substituted alkane analogues

Takehara, K., Morinaga, Y., Nakashima, S., Matsuoka, S., Kamaya, H. & Ueda, I., Dec 2006, In : analytical sciences. 22, 12, p. 1571-1575 5 p.

Research output: Contribution to journalArticle

Naphthalenesulfonates
Alkanes
Bovine Serum Albumin
Fluorescence
Titration
298 Citations (Scopus)

Colloid transport of plutonium in the far-field of the Mayak Production Association, Russia

Novikov, A. P., Kalmykov, S. N., Utsunomiya, S., Ewing, R. C., Horreard, F., Merkulov, A., Clark, S. B., Tkachev, V. V. & Myasoedov, B. F., Oct 27 2006, In : Science. 314, 5799, p. 638-641 4 p.

Research output: Contribution to journalArticle

Plutonium
Russia
Colloids
Actinoid Series Elements
Carbonates
22 Citations (Scopus)

Dinuclear copper(II) complexes of a macrocyclic compartmental ligand in two isomeric forms. Exogenous ion effect upon ligand isomerism

Sekine, N., Shiga, T., Ohba, M. & Okawa, H., Nov 9 2006, In : Bulletin of the Chemical Society of Japan. 79, 6, p. 881-885 5 p.

Research output: Contribution to journalArticle

Copper
Condensation
Ions
Ligands
Nitrogen
15 Citations (Scopus)

On-line electrochemical oxidation of Cr(III) for the determination of total Cr by flow injection-solid phase spectrophotometry

Matsuoka, S., Nakatsu, Y., Takehara, K., Saputro, S. & Yoshimura, K., Dec 2006, In : analytical sciences. 22, 12, p. 1519-1524 6 p.

Research output: Contribution to journalArticle

Electrochemical oxidation
Spectrophotometry
Water
Diphenylcarbazide
Electrolysis
40 Citations (Scopus)
Magnesium
sulfoxide
Derivatives
Amino Acids
cyclopropane
1 Citation (Scopus)
Copper
Condensation
Oxidoreductases
Electrons
Molecules
2005
5 Citations (Scopus)
Iridium
iridium
Acetonitrile
acetonitrile
Geometry
3 Citations (Scopus)

A study on the formation of smectite in silica scales precipitated from geothermal water: The effect of magnesium

Aramaki, Y., Yokoyama, T., Okaue, Y., Imai, A. & Watanabe, K., Jan 1 2005, In : Resource Geology. 55, 3, p. 281-284 4 p.

Research output: Contribution to journalArticle

Silicon Dioxide
smectite
Magnesium
MAS
magnesium
124 Citations (Scopus)

Construction of pseudo-heterochiral and homochiral Di-μ- oxotitanium(Schiff base) dimers and enantioselective epoxidation using aqueous hydrogen peroxide

Matsumoto, K., Sawada, Y., Saito, B., Sakai, K. & Katsuki, T., Aug 5 2005, In : Angewandte Chemie - International Edition. 44, 31, p. 4935-4939 5 p.

Research output: Contribution to journalArticle

Epoxidation
Schiff Bases
Hydrogen peroxide
Dimers
Hydrogen Peroxide
145 Citations (Scopus)

Coordinated design of cofactor and active site structures in development of new protein catalysts

Ueno, T., Koshiyama, T., Ohashi, M., Kondo, K., Kono, M., Suzuki, A., Yamane, T. & Watanabe, Y., May 11 2005, In : Journal of the American Chemical Society. 127, 18, p. 6556-6562 7 p.

Research output: Contribution to journalArticle

Coordination Complexes
Metal complexes
Catalytic Domain
Schiff Bases
Ligands