paper

＜学術論文＞

Simultaneous chiral resolution of monosaccharides as 8-aminonaphtalene-1,3,6-trisufonate derivatives by ligand exchange capillary electrophoresis using borate as a central ion of the chiral selector
S. Kodama, S. Aizawa, A. Taga, T. Yamashita, T. Kemmei, A. Yamamoto, and K. Hayakawa
Electrophoresis, 28(21), 3930-3933 (2007).

Reduction of Vanadium(V) to Vanadium(IV) by NADPH, and Vanadium(IV) to Vanadium(III) by Cysteine Methyl Ester in the Presence of Bilogically Relevant Ligands
M. K. Islam, C. Tsuboya, H. Kusaka, S. Aizawa, T. Ueki, H. Michibata, and K. Kanamori
Biochim. Biophys. Acta. General., In press.

Application of palladium(II) complex with bidentate phosphine sulfide ligands to palladium-catalyzed C–C coupling reaction
S. Aizawa, M. Kondo, R. Miyatake, and M. Tamai
Inorg. Chim. Acta, 360(8), 2809-2813(2007).

Rapid geometrical equilibrium of palladium(II) complexes with tris[2-(diphenylphosphino)ethyl]phosphine disulfide and diselenide and their catalytic activity for Suzuki coupling reaction
S. Aizawa, T. Hase, and T. Wada
J. Organomet. Chem. 692(4), 813-818 (2007).

Readily Regenerative and Air-stable Palladium(0) Catalyst with Tris[2-(diphenylphosphino)ethyl]phosphine Tetrasulfide for C–C Coupling Reactions
S. Aizawa, M. Tamai, M. Sakuma, A. Kubo
Chem. Lett., 36(1), 130-131 (2007).

Chiral resolution of monosaccharides as　1-phenyl-3-methyl-5-pyrazolone derivatives by ligand exchange capillary electrophoresis using borate anion as a central ion of the chiral selector
S. Kodama, S. Aizawa, A. Taga, T. Yamashita, and A. Yamamoto
Electrophoresis, 27(23), 4730-4734 (2006).

Stereoselective Preparation, Structures, and Reactivities of Phosphine-Bridged Mixed-Metal Trinuclear and Pentanuclear Complexes with Tris[2-(diphenylphosphino)ethyl]phosphine
S. Aizawa, K. Saito, T. Kawamoto, and E. Matsumoto
Inorg. Chem. 45 (12), 4859-4866 (2006).

Mechanism of enantioseparation of DL-pantothenic acid in ligand exchange capillary electrophoresis using diol–borate system
S. Aizawa, A. Yamamoto, and S. Kodama
Electrophoresis, 27(4), 880-886 (2006).

Mechanistic study of solvent exchange reactions of manganese(II), iron(II), nickel(II), copper(II), and iron(III) ions in bulky 1,1,3,3-tetrametylurea (TMU) solvent by measurements of oxygen-17 NMR relaxation rates and chemical shifts; Complexation reaction of nickel(II) ion in TMU and crystal structure of [Ni(tmu)5](BPh4)2
K. Tanada, A. Hashimoto, H. Tsuji, K. Kato, Y. Inada, S. Aizawa, and S. Funahashi
Inorg. Chim. Acta, 359(2), 511-518 (2006).

Chiral ligandexchange micellar electrokinetic chromatography using borate anion as a central ion
S. Kodama, A. Yamamoto, R. Iio, S. Aizawa, K. Nakagomi, and K. Hayakawa
Electrophoresis, 26(20), 3884-3889 (2005).

Mechanistic Studies on Monodentate-Ligand Substitution of Five-Coordinate Trigonal-Bipyramidal Platinum(II) Complexes with Tris[2-(diphenylphosphino)ethyl]phosphine
S. Aizawa, T. Kobayashi, and T. Kawamoto Inorg. Chim. Acta, 358(7), 2319-2326 (2005).

Preparation of Mixed-metal Polynuclear Complexes by Stepwise Phosphine-bridging Reaction
S. Aizawa, T. Kawamoto, and K. Saito
Chem. Lett., 33(10), 1286-1287 (2004).

Stepwise Selective Oxidation of Tris(2-(diphenylphosphino)ethyl)phosphine on Thiolato Palladium(II) Complexes
S. Aizawa, T. Kawamoto, and K. Saito
Inorg. Chim. Acta, 357(7), 2191-2194 (2004).

Rapid Equilibrium between Trigonal-Bipyramidal and Square-Pyramidal Geometries of 1-Popanethiolato Platinum(II) Complex with Tris(2-(diphenylphosphino)ethyl)phosphine
S. Aizawa and T. Kobayashi
Chem. Lett., 33(4), 384-385 (2004).

Kinetic Studies on Thiolato-Ligand Substitution Reactions with Halide Ions of Square-Planar Palladium(II) Complex with Bis(2-(diphenylphosphino)ethyl)phenylphosphine
S. Aizawa, Y. Sone, T. Kawamoto, S. Yamada, and M. Nakamura
Inorg. Chim. Acta, 338, 235-239 (2002).

Octahedral-Tetrahedral Equilibrium and Solvent Exchange of Cobalt(II) Ions in Primary Alkylamines
S. Aizawa and S. Funahashi
Inorg. Chem., 41(17), 4555-4559 (2002).

Thiolato-Ligand Substitution Reaction with Halide Ions of Five-Coordinate Trigonal-Bipyramidal Palladium(II) Complexes with Tris(2-(diphenylphosphino)ethyl)phosphine. Electronic and Steric Effects on the Reaction Mechanism
S. Aizawa, T. Iida, Y. Sone, T. Kawamoto, S. Funahashi, S. Yamada, and M. Nakamura Bull. Chem. Soc. Jpn., 75(1), 91-97 (2002).

Pressure Studies on the Metallation of Porphyrin-Carring Coploymers
M(akoto). Wakabayashi, S. Aizawa, and H. Kitano
Macromol. Chem. Phys., 202(16), 3136-3141 (2001).

Kinetic Effect of Zinc(II) and Cadmium(II) Ions on Configurational Inversion of LLL-fac(S)-Tris(L-cysteinato-N,S)cobalt(III) Complex
S. Aizawa, Y. Ohishi, S. Yamada, M. Nakamura
Anal. Sci. 17(2), 339-343 (2001).

Discrimination of Thiolate Group in L-Cysteinate and Glutathionate by Axial Coordination Site of Five-Coordinate Trigonal-Bipyramidal Palladium(II) Complex with Tris(2-(diphenylphosphino)ethyl)phosphine
S. Aizawa, M. Okada, K. Kobayashi, S. Yamada, and M.Nakamura
Chem. Lett., (12), 1412-1413 (2000).

Circular Dichroism Spectrophotometric Determination of Metal Ions Using Optically Active Tris(thiolato) Type Rhodium(III) Complexes
S. Aizawa, Y. Sone, S. Khajar, Y. Ohishi, S. Yamada, and M. Nakamura
Bull. Chem. Soc. Jpn., 73(9), 2043-2050 (2000).

Fluorometric determination of Ethofenprox in waters by using solid-phaseextraction
M. Nakamura, T. Igarashi, S. Yamada, and S.Aizawa
Fresenius' J. Anal. Chem. 367(7), 658-660 (2000).

Complexation Equilibria of Oxy-Acid＊2-Amino-2-Deoxy-D-Gluconic Acid＊Metal(II) Ion Ternary Systems in Aqueous Solution As Studied by Potentiometry. Binding Characteristic of Borate and Germanate
Y. Kanekiyo. S. Aizawa, N. Koshino, and S. Funahashi
Inorg. Chim. Acta, 298(2), 154-164 (2000).

水中のアシュラムの固相抽出／蛍光光度定量
中村基、安川朋子、五十嵐哲也、山田眞吉、會澤宣一
分析化学, 49(1), 65-68 (2000).

有機スズの3-ヒドロキシフラボンとの錯形成反応とその有機スズ蛍光定量への応用
山田眞吉、浅野稔浩、會澤宣一、中村基
分析化学, 48(6), 549-553 (1999).

Electronic Effect of Substituents on Cyclopalladation of the SolvatedPalladium(II) Complexes with N-Benzyl Triamine [Pd(Sol){(4-XC6H4CH2)NH(CH2)3NR(CH2)3NH2}]2+ (Sol = Solvent; R = Ph, H, Me; X = H, Et, Me, MeO, Cl, and NO2)
T. Yagyu, S. Iwatsuki, S. Aizawa, and S. Funahashi
Bull. Chem. Soc. Jpn., 71(8), 1857-1862 (1998).

Circular Dichroism Spectrophotometric Determination of Metal Ions by Using Optically Resolved Sparingly Soluble fac(S)-[Rh(aet)3] (aet = 2-Aminoethane-thiolate)
S. Aizawa, Y. Sone, S. Yamada, and M. Nakamura
Chem. Lett., (8), 775-776 (1998).

Mechanistic Studies on Cyclopalladation of the Solvated Palladium(II) Complexes with N-Benzyl Triamine Ligands in Various Solvents. Crystal Structures of [Pd(Sol)(Bn2Medptn)](BF4)2 (Sol = Acetonitrile and N,N-Dimethyl-formamide; Bn2Medptn = N,N’-Dibenzyl-4-methyl-4-azaheptane-1,7-diamine) and [Pd(H-1Bn2Medptn-C,N,N’,N”)]CF3SO3
T. Yagyu, S. Aizawa, and S. Funahashi
Bull. Chem. Soc. Jpn., 71(3), 619-629 (1998).

Variable-Pressure Kinetic Study of the Complexation of the Beryllium(II) Ion with 2-Amino-2,4,6-cycloheptatrien-1-one in N,N-Dimethylformamide
T. Kato, S. Aizawa, and S. Funahashi
Main Group Chem., 2, 215-219 (1998).

Characterization and Equilibrium of Beryllium(II) Solvates [BeSn(H2O)4-n]2+ (n = 0～4, S = N,N-Dimethylformamide and 1,1,3,3-Tetramethylurea) As Studied by 9Be NMR Spectroscopy
S. Aizawa, T. Kato, and S. Funahashi
Anal. Sci., 13(4), 541-544 (1997).

Variable-Temperature and -Pressure Nitrogen-14 Magnetic Resonance Studies on Solvent Exchange of Nickel(II), Iron(II), and Manganese(II) Ions in Neat 1,3-Propanediamine and n-Propylamine
S. Aizawa, S. Iida, K. Matsuda, and S. Funahashi
Bull. Chem. Soc. Jpn., 70(7), 1593-1597 (1997).

Kinetics and Mechanism of Cyclopalladation for [Pd(S)(Bn2Medptn)](BF4)2 (S = Solvent, Bn2Medptn = N,N”-Dibenzyl-N’-methyl-3,3’-diaminodi-propylamine) and Its Derivatives
T. Yagyu, S. Aizawa and S. Funahashi
Chem. Lett., (12), 1107-1108 (1996).

Mechanistic Studies on Halo-Ligand Substitution of Five-Coordinate Trigonal-Bipyramidal Palladium(II) Complexes of Tris(2-diphenyl-phosphinoethyl)-phosphine with Trimethylphosphite in Chloroform at Various Temperature and Pressures
S. Aizawa, T. Iida, and S. Funahashi
Inorg. Chem., 35(18), 5163-5167 (1996).

Crystal Structures and Acetonitrile Exchange of Palladium(II) Complexes with Bis(3-aminopropyl)amine and Diethylenetriamine. Effects of Ion-Pair Formation
T. Yagyu, S. Aizawa, K. Hatano, and S. Funahashi
Bull. Chem. Soc. Jpn., 69(7), 1961-1967 (1996).

Complexation Equilibria and Structures of Dimethyltin(IV) Complexes with N-Methyliminodiacetate, Pyridine-2,6-dicarboxylate, Ethylenediamine-N,N’-diacetate and Ethylenediamine-N,N,N’,N’-tetraacetate
S. Aizawa, T. Natsume, K. Hatano, and S Funahashi
Inorg. Chim. Acta, 248, 215-224 (1996).

Nitrogen-14 NMR Study on Solvent Exchange of Octahedral Cobalt(II) Ion in Neat 1,3-Propanediamine and n-Propylamine at Various Temperatures and Pressures. Tetrahedral-Octahedral Equilibrium of Solvated Cobalt(II) Ion in n-Propylamine As Studied by EXAFS and Electronic Absorption Spectroscopy
S. Aizawa, S. Iida, K. Matsuda, and S. Funahashi
Inorg. Chem., 35(5), 1338-1342 (1996).

Characterization of  and  Donation of Solvents by 31P NMR Chemical Shifts of Trigonal-Bipyramidal Palladium(II) Complexes with Tris(2-diphenylphosphinoethyl)phosphine
S. Aizawa and S. Funahashi
Anal. Sci., 12(1), 27-30 (1996).

Reactivity of Five-Coordinate Intermediate Generated by Laser Photolysis of Monoligated Chloro(5,10,15,20-tetraphenylpor-phinato)chromium-(III) in Toluene
M. Inamo, M. Hoshino, K. Nakajima, S. Aizawa, and S. Funahashi
Bull. Chem. Soc. Jpn., 68(8), 2293-2303 (1995).

Crystal Structures of Trifluoromethanesulfonato Complexes of Nickel(II) and Palladium(II), [Ni(bpy)2(CF3SO3)2] and [Pd(triphosphine)(CF3SO3)](CF3SO3)・C6H6, and Characterization of the Coordination Ability of CF3SO3-
S. Aizawa, T. Yagyu, K. Kato, and S. Funahashi
Anal. Sci., 11(4), 557-562 (1995).

Vriable-Temperature and -Pressure Multinuclear Magnetic Resonance Studies on Solvent Exchange of Cobalt(II), Iron(II), and Manganese(II) Ions in Ethylenediamine
S. Aizawa, K. Matsuda, T. Tajima, M. Maeda, T. Sugata, and S. Funahashi
Inorg. Chem., 34(8), 2042-2047 (1995).

Iodo-Ligand Substitution of [Pd(pp3)I]+ (pp3 =Tris(2-diphenyl-phosphinoethyl)phosphine) by Trimethylphosphite. The First Proposition of the Associative Ligand-Substitution Mechanism of Trigonal-Bipyramidal Five-Coordinate Palladium(II) Complex
S. Aizawa and S. Funahashi
Chem. Lett., (11), 2023-2026 (1994).

Variable-Pressure Dynamic NMR Studies: Effects of Paramagnetic Metal Ions on NMR Parameters in Nonexchange System
H. D. Takagi, K. Matsuda, S. Aizawa, S. Funahashi, S. D. Kinrade, and T. W. Swaddle
Can. J. Chem., 72(10), 2188-2192 (1994).

Hydrolysis, Polymerization, and Structure of Dimethyltin(IV) in Aqueous Solution. Molecular Structure of Polymer of {(CH3)2Sn}2(OH)3ClO4
T. Natsume, S. Aizawa, K. Hatano, and S. Funahashi
J. Chem. Soc., Dalton Trans., (19), 2749-2753 (1994).

Variable-Temperature and Variable-Pressure Sodium-23 NMR Study on Dissociation Reaction of Sodium(I) Cryptates in Ethylenediamine
S. Aizawa and S. Funahashi
Bull. Chem. Soc. Jpn., 67(4), 1048-1053 (1994).

Dissociative Path Promoted by Ion-Pair Formation for Acetonitrile Exchange Reaction of the Palladium(II) Complex with Diethylenetriamine
S. Aizawa, T. Yagyu, and S. Funahashi
Chem. Lett., (9), 1607-1610 (1993).

Synthesis, Structural Characterization, and Metalation of N-o-Tolyl-5,10,15,20-tetraphenylporphine : Deformation Effect Due to Bulky N-Substituent Group
S. Aizawa, Y. Tsuda, Y. Ito, K. Hatano, and S. Funahashi
Inorg. Chem., 32(7), 1119-1123 (1993).

High-Pressure Stopped-Flow Nuclear Magnetic Resonance Apparatus for the Study of Fast Reactions in Solution
S. Funahashi, K. Ishihara, S. Aizawa, T. Sugata, M. Ishii, Y. Inada, and M. Tanaka Rev. Sci. Instrum., 64(1), 130-134 (1993).

Synthesis and Characterization of the (Thiolato)rhenium(III) Complexes trans-[Re(SR)2(R'2PCH2CH2-PR'2)2]+, Where R Is an Alkyl, Benzyl, or Phenyl Group and R' Is an Ethyl or Phenyl Group
L. (Sherry) Chang, S. Aizawa, M. J. Heeg, and E. Deutsch
Inorg. Chem., 30(26), 4920-4927 (1991).

Preparation and Some Properties of [CoIIorIII{RhIII(aet or L-cys-N,S)3}2]-Type S-Bridged Trinuclear Complexes
T. Konno, S. Aizawa, K. Okamoto, and J. Hidaka
Bull. Chem. Soc. Jpn., 63(3), 792-798 (1990).

The Formation and Stereochemistry of [CoIII3(L-cys-N,S)n(aet)6-n]3-n Type S-Bridged Complexes (n = 0-6, L-cys = L-cysteinate, aet = 2-aminoethane-thiolate)
T. Konno, S. Aizawa, and J. Hidaka
Bull. Chem. Soc. Jpn., 62(2), 585-587 (1989).

S-Bridged Polynuclear Complexes. II. Formation and Some Properties of [M{Co(L-cys-N,S)3}2]-Type Complexes (M = Fe(III), Co(III), Ni(II); L-cys = L-cysteinate)
S. Aizawa, K. Okamoto, H. Einaga, and J. Hidaka
Bull. Chem. Soc. Jpn., 61(5), 1601-1606 (1988).

S-Bridged Poly-nuclear Complexes. I. Selective Formation and Crystal Structure of (+)CD600-Bis[tris(L-cysteinato-N,S)cobalt(III)--S, -S', -S"]cobalt(III) Nitrate Pentahydrate
K. Okamoto, S. Aizawa, T. Konno, H. Einaga, and J. Hidaka
Bull. Chem. Soc. Jpn., 59(12), 3859-3864 (1986).

Stereoselective Preparation of LLLLLL- and LLLLLL-Bis{tris-(L-cysteinato-N,S)cobalt(III)--S, -S', -S"}-cobaltate(III)
T. Konno, S. Aizawa, K. Okamoto, and J. Hidaka
Chem. Lett., (7), 1017-1020 (1985).



＜著書＞

アミノ酸，ペプチド．金森寛、會澤宣一：第５版　実験化学講座　２２巻
金属錯体・クラスター（日本化学会編：丸善、東京）303-310 (2004).



＜国際学会発表＞

Chiral Ligand Exchange Capillary Electrophoresis using Borate Anion as a Central Ion
S. Kodama, A. Yamamoto, and S. Aizawa
2005 International Chemical Congress of Pacific Basin Societies, Honolulu, December 15-20, 2005. [ANLY 0882]

Geometrical Equilibrium and catalysis for C–C cross-coupling reaction of Pd(II) Complexes with multidentate ligand having phosphino and phosphine chalcogenide groups
S. Aizawa and T. Hase
2005 International Chemical Congress of Pacific Basin Societies, Honolulu, December 15-20, 2005. [INOR 0969]

Selective Oxidation of Phosphine Ligands of the Trigonal-Bipyramidal and Square-Planar Thiolato Palladium(II) Complexes
S. Aizawa and K. Saito
35th International Conference on Coordination Chemistry, Heidelberg, July 21-26, 2002. [540]

Separation of L-Cysteine and Determination of Glutathione by Selective Coordination of Trigonal-Bipyramidal Palladium(II) Complex with Tripodal Phosphine Ligand.
S. Aizawa, M. Okada, K. Kobayashi, S. Yamada, and M. Nakamura
International Congress on Analytical Science 2001, Tokyo, August 6-10, 2001. [P4078]

Enhanced Reactivity of Nickel(II) Complexes Involving Pyridines in Their Complexation
S. Yamada, O. Yamamoto, N. Hashimoto, S. Aizawa, and M. Nakamura
2000 International Chemical Congress of Pacific Basin Societies, Honolulu, December 14-19, 2000.

Structures and Properties of Mononuclear and Dinuclear Trigonal-Bipyramidal (Thiolato)palladium(II) Complexes
S. Aizawa, T. kawamoto, K. Kobayashi, S. Rengakuji, and Y. Nakamura
International Symposium on New Horizons of Coordination Chemistry toward the 21st Century, Kusatsu, September 18-20, 2000. [PC029]

Thiolato-Ligand Substitution Reaction of Dithiolato Bridged Five-Coordinate Trigonal-Bipyramidal Palladium(II) Dinuclear Complex
S. Aizawa, Y. Sone, S. Yamada, and M. Nakamura
34th International Conference on Coordination Chemistry, Edinburgh, July 9-14, 2000.

Association Reaction of Some Fluorophores with Surfactant Micelles
S. Yamada, Y. Yamamoto, S. Aizawa, and M. Nakamura
26th International Conference on Solution Chemistry, Fukuoka, July 26-31, 1999.

Rearrangement Reaction of Dithiolato-Bridged Dinuclear Trigonal-Bipyramidal Palladium(II) Complex with Square-Planar Palladium(II) Complex
S. Aizawa
33rd International Conference on Coordination Chemistry, Firenze, August 30-September 4, 1998. [577]

Enrichment and Separation Conditions for Solid-Phase Extraction of Agricultural Chemicals in Environmental Waters.
M. Nakamura, M. Nakamura, T. Suzuki, S. Nakata, S. Aizawa, and S. Yamada
8th International Symposium on Solubility Phenomena, Niigata, August 5-8, 1998. [P-61]

Complete Optical Resolution of Sparingly Soluble Tris(2-aminoethanethiolato)rhodium(III) Complex and Application of the optically Active Complex to Determination of Metal Ions
S. Aizawa, Y. Sone, S. Yamada, and M. Nakamura
8th International Symposium on Solubility Phenomena, Niigata, August 5-8, 1998. [P-16]

Solvent Exchange and Octahedral-Tetrahedral Equilibrium of Cobalt(II) Ion in Monodentate Primary Amines
S. Aizawa and S. Funahashi
31st International Conference on Coordination Chemistry, Vancouver, August 18-23, 1996. [2L-1]

Ligand Substitution Reaction of Five-Coordinate Trigonal-Bipyramidal Palladium(II) Complexes with Tris(2-diphenylphosphinoethyl)phosphine
S. Aizawa, T. Iida, and S. Funahashi
1995 International Chemical Congress of Pacific Basin Societies, Honolulu, December 17-22, 1995. [INOR 0643]

Hydrolysis, Polymerization, and Solution Structure of Dimethyltin(VI) in Aqueous Solution. Crystal Sutructure of Polymer of {(CH3)2Sn}2(OH)3ClO4
T. Natsume, S. Aizawa, K. Hatano, and S. Funahashi
30th International Conference on Coordination Chemistry, Kyoto, July, 24-29, 1994. [SP5-11]

Ligand Substitution Reaction of Trigonal-Bipyramidal Palladium(II) Complexes with Tris(2-diphenylphosphinoethyl)phosphine
S. Aizawa, T. Iida, and S. Funahashi
30th International Conference on Coordination Chemistry, Kyoto, July, 24-29, 1994. [SP5-11]

High-Pressure Stopped-Flow NMR Apparatus for the Study of Fast Reactions in Solution
K. Ishihara, Y. Inada, T. Sugata, S. Aizawa, and S Funahashi
International Congress on Analytical Science, Makuhari-Messe, August 25-31, 1991.



＜特許＞

特願2005-252432
出願番号PCT/JP2006/315015、出願公開番号WO2007/026490



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