無機・分析化学

研究成果

2002

Electron microscopy study of mineral colloids in the ground water near Nevada test site

You, L. P., Wang, L. M., Utsunomiya, S., Ewing, R. C., Kerstiing, A. B. & Zhao, P., 2002, : : Microscopy and Microanalysis. 8, SUPPL. 2, p. 1558-1559 2 p.

研究成果: Contribution to journalArticle

公開

Heterodinuclear MIICuII complexes of a constrained macrocyclic compartmental ligand. EPR studies of spin-coupled MnIICuII (ST=2) and NiIICuII (ST=1/2)

Hori, A., Mitsuka, Y., Ohba, M. & Kawa, H., 9 26 2002, : : Inorganica Chimica Acta. 337, p. 113-121 9 p.

研究成果: Contribution to journalArticle

31 引用 (Scopus)
22 引用 (Scopus)

Hydrolytic activity of A FeIIIZnII complex toward Di(p-nitrophenyl) phosphate: A functional model of heterobimetallic phosphodiestelase

Machinaga, H., Matsufuji, K., Ohba, M., Kodera, M. & Okawa, H., 7 5 2002, : : Chemistry Letters. 7, p. 716-717 2 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Insertion of a strongly π-π stacked chloranilate pair into an M4 arrangement preorganized within a large macrocyclic ligand (M = Zn2+ and Cu2+)

Yoshino, A., Matsudaira, H., Asato, E., Koikawa, M., Shiga, T., Ohba, M. & Okawa, H., 1 1 2002, : : Chemical Communications. 2, 12, p. 1258-1259 2 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Ion irradiation effects in synthetic garnets incorporating actinides

Utsunomiya, S., Wang, L. M., Yudintsev, S. & Ewing, R. C., 2002, : : Materials Research Society Symposium - Proceedings. 713, p. 495-500 6 p.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
7 引用 (Scopus)

Role of iron(III) and aluminum hydroxides in concentration/reduction of Au(III) complexes

Uchida, A., Yokoyama, T., Motomura, Y., Miyazaki, A., Okaue, Y., Watanabe, K. & Izawa, E., 1 1 2002, : : Resource Geology. 52, 3, p. 223-230 8 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Site specificity of metal ions in heterodinuclear complexes derived from an "end-off" compartmental ligand

Abe, K., Matsufuji, K., Ohba, M. & Okawa, H., 8 26 2002, : : Inorganic chemistry. 41, 17, p. 4461-4467 7 p.

研究成果: Contribution to journalArticle

35 引用 (Scopus)
52 引用 (Scopus)

Synthesis and characterization of a tetrahedral and octahedral cobalt(II) alternate chain complex

Kumagai, H., Ohba, M., Inoue, K. & Okawa, H., 10 5 2002, : : Chemistry Letters. 10, p. 1006-1007 2 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)
10 引用 (Scopus)
2001

Aluminum concentrations in sclerotia from a buried humic horizon of volcanic ash soils in Mt. Myoko, Central Japan

Watanabe, M., Fujitake, N., Ohta, H. & Yokoyama, T., 1 1 2001, : : Soil Science and Plant Nutrition. 47, 2, p. 411-418 8 p.

研究成果: Contribution to journalArticle

10 引用 (Scopus)

A new type copper(II)-gadolinium(III) complex of phenol-based side-off type dinucleating ligand containing fully saturated amino nitrogens as coordinating atoms

Manseki, K., Sakiyama, H., Sakamoto, M., Nishida, Y., Aono, H., Sadaoka, Y., Ohba, M. & Okawa, H., 12 1 2001, : : Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 31, 8, p. 1443-1451 9 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

A three-dimensional ferrimagnet with a high magnetic transition temperature (Tc) of 53 K based on a chiral molecule

Inoue, K., Imai, H., Ghalsasi, P. S., Kikuchi, K., Ohba, M., Kawa, H. & Yakhmi, J. V., 11 19 2001, : : Angewandte Chemie - International Edition. 40, 22, p. 4242-4245 4 p.

研究成果: Contribution to journalArticle

278 引用 (Scopus)
14 引用 (Scopus)

Dinuclear zinc complexes of phenol-based "end-off" compartmental ligands: Synthesis, structures and phosphatase-like activity

Abe, K. J., Izumi, J., Ohba, M., Yokoyama, T. & Okawa, H., 1 1 2001, : : Bulletin of the Chemical Society of Japan. 74, 1, p. 85-95 11 p.

研究成果: Contribution to journalArticle

46 引用 (Scopus)

Gold content in siliceous deposits formed from acidic and iron-rich geothermal waters at Hatchobaru, central Kyushu, Japan

Uchida, A., Yokoyama, T., Watanabe, K. & Izawa, E., 9 1 2001, : : Resource Geology. 51, 3, p. 269-271 3 p.

研究成果: Contribution to journalArticle

6 引用 (Scopus)

Structural phase transition and structural properties in oxygenated La2CuO4+y; y ∼ 0.02

Hidaka, M., Tanaka, K., Yoshimura, M., Ohba, M., Yamada, K. & Wakimoto, H., 1 1 2001, : : Phase Transitions. 74, 4, p. 391-408 18 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Structure, optical and magnetic behaviour of meso- tetraphenylporphyrinatoiron(III) tetracyanoethenide, [FeIII(TPP)] +[TCNE].-

Mikami, S., Sugiura, K. I., Maruta, T., Maeda, Y., Ohba, M., Usuki, N., Okawa, H., Akutagawa, T., Nisihara, S., Nakamura, T., Iwasaki, K., Miyazaki, N., Hino, S., Asato, E., Miller, J. S. & Sakata, Y., 12 1 2001, : : Journal of the Chemical Society, Dalton Transactions. 4, p. 448-455 8 p.

研究成果: Contribution to journalArticle

12 引用 (Scopus)

Synthesis, characterization, and activation of thermally stable μ-1,2-peroxodiiron(III) complex

Kodera, M., Taniike, Y., Itoh, M., Tanahashi, Y., Shimakoshi, H., Kano, K., Hirota, S., Iijima, S., Ohba, M. & Okawa, H., 9 10 2001, : : Inorganic chemistry. 40, 19, p. 4821-4822 2 p.

研究成果: Contribution to journalArticle

38 引用 (Scopus)

Template synthesis of macrocyclic dinuclear CuII complexes and conversion into mononuclear complexes by site-selective copper elimination

Hori, A., Yonemura, M., Ohba, M. & Okawa, H., 3 1 2001, : : Bulletin of the Chemical Society of Japan. 74, 3, p. 495-503 9 p.

研究成果: Contribution to journalArticle

24 引用 (Scopus)

Tetranuclear mixed-metal MII2CuII2 complexes derived from a phenol-based macrocyclic ligand having two N(amine)2O2 and two N(imine)2O2 metal-binding sites

Nakamura, Y., Yonemura, M., Arimura, K., Usuki, N., Ohba, M. & Okawa, H., 7 16 2001, : : Inorganic chemistry. 40, 15, p. 3739-3744 6 p.

研究成果: Contribution to journalArticle

39 引用 (Scopus)
29 引用 (Scopus)

Trinuclear CuIIMIICuII complexes of an oxamide/dioxime ligand and extension to a bimetallic magnetic compound

Fukita, N., Ohba, M., Shiga, T., Okawa, H. & Ajiro, Y., 12 1 2001, : : Journal of the Chemical Society, Dalton Transactions. 1, p. 64-70 7 p.

研究成果: Contribution to journalArticle

33 引用 (Scopus)

Uptake of Au(III) ions by aluminum hydroxide and their spontaneous reduction to elemental gold (Au(0))

Yokoyama, T., Matsukado, Y., Uchida, A., Motomura, Y., Watanabe, K. & Izawa, E., 1 1 2001, : : Journal of Colloid And Interface Science. 233, 1, p. 112-116 5 p.

研究成果: Contribution to journalArticle

16 引用 (Scopus)
2000

19 F and 27 AL NMR study on the formation of AL-EDTA-Fluoride complex in aqueous solution

Yokoyama, T., Kurisaki, T., Kinoshita, S., Matsuo, S. & Wakita, H., 6 2000, : : analytical sciences. 16, 6, p. 647-648 2 p.

研究成果: Contribution to journalComment/debate

4 引用 (Scopus)

A Cu(II)-mediated C-H oxygenation of sterically hindered tripyridine ligands to form triangular Cu(II)3 complexes

Kodera, M., Tachi, Y., Kita, T., Kobushi, H., Sumi, Y., Kano, K., Shiro, M., Koikawa, M., Tokii, T., Ohba, M. & Okawa, H., 1 24 2000, : : Inorganic chemistry. 39, 2, p. 226-234 9 p.

研究成果: Contribution to journalArticle

48 引用 (Scopus)

A heterodinuclear Co(II)Cu(I) complex with Co(salen) in a macrocyclic framework. Oxygenation studies in comparison with analogous Cu(II)Cu(I) and Co(II)Pb(II) complexes

Shinoura, M., Kita, S., Ohba, M., Okawa, H., Furutachi, H. & Suzuki, M., 10 2 2000, : : Inorganic Chemistry. 39, 20, p. 4520-4526 7 p.

研究成果: Contribution to journalArticle

28 引用 (Scopus)

A hexaimino cryptand containing naphthyl groups; structural characterization of mononuclear complexes and catalysis in hydrolysis of p-nitrophenyl phosphate

Tsubomura, T., Ezawa, M., Sato, T. & Sakai, K., 12 15 2000, : : Inorganica Chimica Acta. 310, 2, p. 265-267 3 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

A mixed-metal Cu(II)2Ni(II)2 complex derived from a phenol-based heterotetranucleating macrocyclic ligand

Yonemura, M., Okawa, H., Ohba, M., Fenton, D. E. & Thompson, L. K., 5 21 2000, : : Chemical Communications. 10, p. 817-818 2 p.

研究成果: Contribution to journalArticle

23 引用 (Scopus)

Dinuclear and tetranuclear copper(II) complexes with bridging (N-N) diazine ligands: Variable magnetic exchange topologies

Xu, Z., Thompson, L. K., Matthews, C. J., Miller, D. O., Goeta, A. E., Wilson, C., Howard, J. A. K., Ohba, M. & Okawa, H., 1 1 2000, : : Journal of the Chemical Society, Dalton Transactions. 1, p. 69-77 9 p.

研究成果: Contribution to journalArticle

48 引用 (Scopus)

Diversity in the reactions of unsymmetric dinucleating Schiff base ligands with Cu11 and Ni11

Adams, H., Fenton, D. E., Haque, S. R., Heath, S. L., Ohba, M., Okawa, H. & Spey, S. E., 1 1 2000, : : Journal of the Chemical Society, Dalton Transactions. 12, p. 1849-1856 8 p.

研究成果: Contribution to journalArticle

79 引用 (Scopus)

Macrocyclic effect upon site-selective CuIIMII or MIICuII core formation with unsymmetric phenol-based macrocyclic ligandsf

Yonemura, M., Usuki, N., Nakamura, Y., Ohba, M. & Okawa, H., 12 1 2000, : : Journal of the Chemical Society, Dalton Transactions. 20, p. 3624-3631 8 p.

研究成果: Contribution to journalArticle

41 引用 (Scopus)

Multicomponent solute transport model with cation exchange in a redox subsurface environment

Hiroshiro, Y., Jinno, K., Wada, S. I., Yokoyama, T. & Kubota, M., 1 1 2000, : : IAHS-AISH Publication. 265, p. 474-480 7 p.

研究成果: Contribution to journalConference article

Oscillation of membrane potential in immobilized DNA membranes

Higuchi, A., Adachi, S., Imizu, T., Ok, Y. B., Tsubomura, T., Hara, M. & Sakai, K., 10 26 2000, : : Journal of Physical Chemistry B. 104, 42, p. 9864-9872 9 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)
78 引用 (Scopus)
99 引用 (Scopus)

Synthesis, structure, and magnetism of a novel alkoxide bridged nonacopper(II) (Cu9O12) [3 x 3] square grid generated by a strict self-assembly process

Zhao, L., Xu, Z., Thompson, L. K., Heath, S. L., Miller, D. O. & Ohba, M., 9 1 2000, : : Angewandte Chemie - International Edition. 39, 17, p. 3114-3117 4 p.

研究成果: Contribution to journalArticle

93 引用 (Scopus)
6 引用 (Scopus)

Synthesis and magnetism of multi-dimensional cyanide-bridged bimetallic assemblies

Ohba, M. & Okawa, H., 1 1 2000, : : Coordination Chemistry Reviews. 198, 1, p. 313-328 16 p.

研究成果: Contribution to journalReview article

718 引用 (Scopus)
1999

[Mn(en)]3[Cr(CN)6]2·4H 2O: A three-dimensional dimetallic ferrimagnet (Tc=69 K) with a defective cubane unit

Ohba, M., Usuki, N., Fukita, N. & Okawa, H., 6 14 1999, : : Angewandte Chemie - International Edition. 38, 12, p. 1795-1798 4 p.

研究成果: Contribution to journalArticle

176 引用 (Scopus)

13 C and 27 Al NMR and potentiometric study on the interaction between aluminium ions and quinolic acid in acidic aqueous solutions

Yokoyama, T., Abe, H., Kurisaki, T. & Wakita, H., 1 1 1999, : : analytical sciences. 15, 10, p. 969-972 4 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

13 C and 27 Al NMR study on the interaction between aluminium ion and iminodiacetic acid in acidic aqueous solutions

Yokoyama, T., Abe, H., Kurisaki, T. & Wakita, H., 1 1 1999, : : analytical sciences. 15, 4, p. 393-395 3 p.

研究成果: Contribution to journalArticle

15 引用 (Scopus)

18-membered tetraimino macrocyclic complexes containing furan groups: Stacking of two macrocycles and characterization of organic derivatives

Tsubomura, T., Ito, M. & Sakai, K., 1 30 1999, : : Inorganica Chimica Acta. 284, 2, p. 149-157 9 p.

研究成果: Contribution to journalArticle

14 引用 (Scopus)

Effects of anions on local structure of Al and Si in aluminosilicates

Miyazaki, A. & Yokoyama, T., 6 15 1999, : : Journal of Colloid And Interface Science. 214, 2, p. 395-399 5 p.

研究成果: Contribution to journalArticle

11 引用 (Scopus)

FeIIPbII and FeIII complexes of macrocyclic compartmental ligands: Different cyclization in stepwise template synthesis using FeII/PbII or FeIII/PbII pairs

Furutachi, H., Ishida, A., Miyasaka, H., Fukita, N., Ohba, M., Okawa, H. & Koikawa, M., 2 7 1999, : : Journal of the Chemical Society - Dalton Transactions. 3, p. 367-372 6 p.

研究成果: Contribution to journalArticle

26 引用 (Scopus)

Flow analysis of micro amounts of chromium(III) and (VI) in natural water by solid phase spectrophotometry using diphenylcarbazide

Matsuoka, S., Tennichi, Y., Takehara, K. & Yoshimura, K., 1 1 1999, : : Analyst. 124, 5, p. 787-791 5 p.

研究成果: Contribution to journalArticle

50 引用 (Scopus)

Ion-selective Response of the Azacrown-terminated Self-assembled Monolayer Formed on a Gold Electrode

Takehara, K., Mukae, F. & Takemura, H., 3 1 1999, : : Electrochemistry. 67, 3, p. 232-234 3 p.

研究成果: Contribution to journalArticle