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2024”N
"Detailed Reaction Mechanism of Anthracene-Bridged bis-(3-Pyridiniumboronic Acid) Chemosensor with D-Glucose"
R. Tanaka K. Matsuo, S. Suzuki, G. Mikami, Y. Suzuki, T. Sugaya, S. Iwatsuki, M. Inamo, K. Ishihara*, ChemistrySelect 2024, 9, e202304924. (DOI: 10.1002/slct.202304924)


2023”N
"Twisted Intramolecular Charge Transfer-Based Fluorometric Detection of D-fructose by Boronic Acid-Containing BF2-ƒÀ-Diketonate Complexes"
H. Saito, Y. Sobue, T. Sugaya*, S. Iwatsuki, M. Inamo, K. Ishihara*, ChemPhotoChem 2023, 7, e202200271. (DOI: 10.1002/cptc.202200271)

"Asymmetrical Platinum and Rhodium Dinuclear Complex Strongly Bound to Filled dz2 Complexes by Unbridged Pt-Metal Bonds: Toward Heterometallic-Extended Metal Atom Chains"
K. Uemura*, Y. Ikeda, A. Takamori, T. Takeyama, S. Iwatsuki, Chem. Eur. J. 2023, 29, e202204057. (DOI: 10.1002/chem.202204057, Inside cover picture: DOI: 10.1002/chem.202300532)


2022”N
"Detailed Reaction Mechanism of Bis-(o-Aminomethylphenylboronic Acid)-based Receptors with Various Length Methylene-chain Linkers with D-Glucose"
Y. Ohno, R. Tanaka, Y. Suzuki, T. Sugaya, S. Iwatsuki, M. Inamo, K. Ishihara*, ChemistrySelect 2022, 7, e202200603. (DOI: 10.1002/slct.202200603)

"Synthesis and characterization of a uranyl(VI) complex with 2,6-pyridine-bis(methylaminophenolato) and its ligand-centred aerobic oxidation mechanism to a diimino derivative"
T. Takeyama*, S. Iwatsuki, S. Tsushima, K. Takao*, Dalton Trans. 2022, 51, 6576 - 6586. (DOI: 10.1039/d2dt00325b)

"Preparation of Tricationic Tris(pyridylpalladium(II)) Metallacyclophane as an Anion Receptor"
H. Danjo*, K. Asai, T. Tanaka, D. Ono, M. Kawahata, S. Iwatsuki, Chem. Commun. 2022, 58, 2196 - 2199. (DOI: 10.1039/d1cc05563a)


2021”N
"Colorimetric and fluorometric determination of boron using ƒÀ-diketone-BF2 compounds containing catechol moiety"
Y. Sobue, I. Imanishi, T. Sugaya, S. Iwatsuki, M. Inamo, K. Ishihara*, Talanta Open 2021, 4, 100076. (DOI: 10.1016/j.talo.2021.100076)

"Solid State Characterization of One- and Two-Electron Oxidized CuII-salen Complexes with para-Substituents: Geometric Structure-Magnetic Property Relationship"
T. Takeyama, T. Suzuki, M. Kikuchi, M. Kobayashi, H. Oshita, K. Kawashima, S. Mori, H. Abe, N. Hoshino, S. Iwatsuki*, Y. Shimazaki*, Eur. J. Inorg. Chem. 2021, 4133 - 4145. (DOI: 10.1002/ejic.202100776)

"Structural Chemistry and Stimuli-Responsive Phase Transition of N,Nf-Dialkylimidazolium Nonafluorobutanesulfonate Ionic Liquids"
T. Takeyama, Y. Inoue, K. Chayama, S. Iwatsuki*, K. Takao*, Cryst. Growth Des. 2021, 21, 617 - 624. (DOI: 10.1021/acs.cgd.0c01419)


2020”N
"Decomposition and isomerization mechanisms of head-to-head ƒ¿-pyridonato-bridged ethylenediamineplatinum(II) binuclear complex, [Pt2(en)2(C5H4NO)2]2+, in aqueous solution"
Y. Ito, K. Yamashima, S. Arai, M. Takahashi, T. Ito, S. Iwatsuki*, K. Ishihara*, K. Matsumoto*, Inorg. Chim. Acta 2020, 513, 119934. (DOI: 10.1016/j.ica.2020.119934)

"Kinetics and mechanisms for inorganic and organometallic reactions of bis(amidato)-bridged cis-diammineplatinum(III) binuclear complexes: A review"
S. Iwatsuki*, K. Ishihara*, K. Matsumoto*, Inorg. Chim. Acta 2020, 512, 119888. (DOI: 10.1016/j.ica.2020.119888)

"Benzyl alcohol oxidation mechanisms by one- and two-electron oxidized species of Cu(II)-salen complexes with para-R-substituents, [Cu(R-salen)]n+ (R = MeO, MeS; n = 1, 2)"
T. Takeyama, M. Kobayashi, M. Kikuchi, T. Ogura, Y. Shimazaki*, S. Iwatsuki*, Inorg. Chim. Acta 2020, 511, 119848. (DOI: 10.1016/j.ica.2020.119848)

"Reactivity of Boronic Acids toward Catechols in Aqueous Solution"
Y. Suzuki, D. Kusuyama, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, J. Org. Chem. 2020, 85, 5255 - 5264. (DOI: 10.1021/acs.joc.9b03326)

"A Tetrakisquinoline Analog of Calcium Indicator Quin2 for Fluorescence Detection of Cd2+"
Y. Mikata*, M. Kaneda, M. Tanaka, S. Iwatsuki, H. Konno, A. Matsumoto, Eur. J. Inorg. Chem. 2020, 757 - 763. (DOI: 10.1002/ejic.201901323)


2019”N
"Thermosensitive gels incorporating cyclic monoazatetrathioether units for the selective extraction of class b metal ions"
K. Chayama*, T. Hirooka, S. Iwatsuki, J. Incl. Phenom. Macrocycl. Chem. 2019, 94, 211 - 218. (DOI: 10.1007/s10847-019-00928-4)

"Detailed Reaction Mechanisms of 4-Pyridylboronic Acid and (N-Methyl)-4-Pyridinium Boronic Acid with D-Sorbitol in Aqueous Solution"
D. Kusuyama, Y. Samukawa, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, ChemistrySelect 2019, 4, 4944 - 4951. (DOI: 10.1002/slct.201900275)

"Methoxy-substituted tetrakisquinoline analogs of EGTA and BAPTA for fluorescent detection of Cd2+"
Y. Mikata*, M. Kaneda, H. Konno, A. Matsumoto, S. Sato, M. Kawamura, S. Iwatsuki, Dalton Trans. 2019, 48, 3840 - 3852. (DOI: 10.1039/C8DT04735A, front cover)


2018”N
"Axial ligand substitution reactions of head-to-head ƒ¿-pyridonato-bridged Pt(III) binuclear complexes bearing various equatorial ligands with chloride ion and olefin"
S. Kusuhara, K. Kojima, Y. Suzuki, Y. Morita, T. Sugaya, S. Iwatsuki, K. Ishihara*, K. Matsumoto*, J. Mol. Liq. 2018, 262, 556 - 564. (DOI: 10.1016/j.molliq.2018.04.024)


2017”N
"Co-extraction and Concentration of Dyes into the Ionic Liquid Formed in an Aqueous Solution"
K. Chayama*, N. Ooi, J. Kawamura, M. Toyama, S. Iwatsuki, The 21st International Solvent Extraction Conference (ISEC 2017 proceedings) November 2017.

"Axial-ligand substitution reactions of a head-to-head pivalamidato-bridged Pt(III) binuclear complex bearing equatorial bromide ligands: A mechanistic study"
T. Terada, Y. Kamezaki, R. Nakamura, T. Sugaya, S. Iwatsuki, K. Ishihara*, K. Matsumoto*, Inorg. Chim. Acta 2017, 467, 391 - 399. (DOI: 10.1016/j.ica.2017.08.008)

"Crystal Structure of a Methanesulfonate Salt of 3-(N-Methyl)quinolinium Boronic Acid"
T. Takeyama, Y. Nakajima, K. Katagiri, S. Iwatsuki*, X-ray Struct. Anal. Online 2017, 33, 9 - 10. (DOI: 10.2116/xraystruct.33.9)

"Detailed Reaction Mechanism of Phenylboronic Acid with Alizarin Red S in Aqueous Solution: Re-Investigation with Spectrophotometry and Fluorometry"
Y. Suzuki, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, A. Odani, K. Ishihara*, ChemistrySelect 2017, 2, 2956 - 2964. (DOI: 10.1002/slct.201700166)


2016”N
"Crystal Structure of Trans(Cl),cis(S)-dichlorobis(dimethyl sulfoxide-S)(N,N,Nf,Nf-tetramethylethylenediamine)ruthenium(II)"
M. Toyama*, S. Iwatsuki, N. Nagao*, X-ray Struct. Anal. Online 2016, 32, 25 - 26. (DOI: 10.2116/xraystruct.32.25)

"Reaction mechanism of diphenylborinic acid with D-fructose in aqueous solution"
Y. Sobue, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, A. Odani, K. Ishihara*, J. Mol. Liq. 2016, 217, 29 - 34. (DOI: 10.1016/j.molliq.2015.07.062)

"Coordination structure and extraction behavior of a silver ion with N-substituted-9-aza-3,6,12,15-tetrathiaheptadecanes: significant effect of Ph-C-N framework on the extractability"
S. Iwatsuki*, A. Ichiyama, S. Tanooka, M. Toyama, K. Katagiri, M. Kawahata, K. Yamaguchi, H. Danjo, K. Chayama*, Dalton Trans. 2016, 45, 12548 - 12558. (DOI: 10.1039/C6DT01535B)

"Detailed Mechanism of the Reaction of Phenylboronic Acid Derivatives with D-Fructose in Aqueous Solution: A Comprehensive Kinetic Study"
Y. Suzuki, M. Shimizu, T. Okamoto, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, A. Odani, K. Ishihara*, ChemistrySelect 2016, 1, 5141 - 5151. (DOI: 10.1002/slct.201600875)


2015”N
"Axial ligand effect on the reaction mechanism of head-to-head pivalamidato-bridged Pt(III) binuclear complex containing an equatorial bromide ligand with acetone"
M. Kishi, T. Terada, Y. Kuraishi, T. Sugaya, S. Iwatsuki, K. Ishihara*, K. Matsumoto*, Inorg. Chim. Acta 2015, 433, 45 - 51. (DOI: 10.1016/j.ica.2015.04.020)

"Pyridinium-based Task-specific Ionic Liquid with a Monothioether Group for Selective Extraction of Class b Metal Ions"
K. Chayama*, Y. Sano, S. Iwatsuki*, Anal. Sci. 2015, 31, 1115 - 1117. (DOI: 10.2116/analsci.31.1115)


2014”N
"Syntheses, Crystal Structures and Ligand Field Properties of Iron(II) Complexes with PNP Ligands: Origin of Large Ligand Field by a Phosphorous Donor Atom"
T. Mabe, H. Yamaguchi, M. Fujiki, K. Noda, K. Ishihara, M. Inamo, R. M. Hassan, S. Iwatsuki, T. Suzuki*, H. D. Takagi*, J. Sol. Chem. 2014, 43, 1574 - 1587. (DOI: 10.1007/s10953-014-0182-3)

"Universal Reaction Mechanism of Boronic Acids with Diols in Aqueous Solution: Kinetics and the Basic Concept of a Conditional Formation Constant"
Y. Furikado, T. Nagahata, T. Okamoto, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, A. Odani, K. Ishihara*, Chem. Eur. J. 2014, 20, 13194 - 13202. (DOI: 10.1002/chem.201403719)

"Bis(2-quinolylmethyl)ethylenediaminediacetic acids (BQENDAs), TQEN-EDTA hybrid molecules as fluorescent zinc sensors"
Y. Mikata*, S. Takeuchi, H. Konno, S. Iwatsuki, S. Akaji, I. Hamagami, S. C. Burdette, Dalton Trans. 2014, 43, 10013 - 10022. (DOI: 10.1039/C4DT00261J)

"Relative Kinetic Reactivity of Boronic acid and Boronate Ion towards 1,2-Diols"
T. Okamoto, A. Tanaka, E. Watanabe, T. Miyazaki, T. Sugaya, S. Iwatsuki, M. Inamo, H. D. Takagi, A. Odani, K. Ishihara*, Eur. J. Inorg. Chem. 2014, 2389 - 2395. (DOI: 10.1002/ejic.201400040)

"Kinetic studies on cyclopalladation in palladium(II) complexes containing an indole moiety"
S. Iwatsuki*, T. Suzuki, S. Tanooka, T. Yajima, Y. Shimazaki*, Pure Appl. Chem. 2014, 86, 151 - 161. (DOI: 10.1515/pac-2014-5020)

"Characterization of one-electron oxidized copper(II)-salophen-type complexes; effects of electronic and geometrical structures on reactivities"
K. Asami, K. Tsukidate, M. Kobayashi, S. Iwatsuki, T. Yajima, F. Tani, F. Thomas, Y. Shimazaki*, Dalton Trans. 2014, 43, 2283 - 2293. (DOI: 10.1039/C3DT52338A)


2013”N
"Quinoline-based fluorescent zinc sensors with enhanced fluorescence intensity, Zn/Cd selectivity and metal binding affinity by conformational restriction"
Y. Mikata*, Y. Sato, S. Takeuchi, Y. Kuroda, H. Konno, S. Iwatsuki, Dalton Trans. 2013, 42, 9688 - 9698. (DOI: 10.1039/C3DT50719J)

"Relative kinetic reactivity of boronic acid and boronate ion towards Tiron, 2,2f-biphenol, and propylene glycol"
E. Watanabe, C. Miyamoto, A. Tanaka, K. Iizuka, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, Dalton Trans. 2013, 42, 8446 - 8453. (DOI: 10.1039/C3DT50283J)

"Pd-C bond formation with the indole ring in palladium complexes of N,N,O-donor ligands. Effect of the nitrogen donor properties"
S. Tanooka, T. Suzuki, T. Yajima, T. Shiraiwa, S. Iwatsuki*, Yuichi Shimazaki*, Inorg. Chim. Acta 2013, 407, 41 - 47. (DOI: 10.1016/j.ica.2013.07.032)


2012”N
"‚‚¢Ž_‰ð—£”\‚ð—L‚·‚é4-ƒsƒŠƒWƒ‹ƒ{ƒƒ“Ž_—U“±‘Ì‚Ì”½‰ž«‚ÉŠÖ‚·‚é—n‰t‰»Šw“IŒ¤‹†"
ŠâŒŽ‘Žj*, ‘匴G—², ‹àŒõ—DŠó, ÎŒ´_“ñ, •ªÍ‰»Šw 2012, 61, 1041 - 1047. (DOI: 10.2116/bunsekikagaku.61.1041)

"New Insights in Electronic Structure and Reactivity of One-Electron Oxidized Copper(II)-(Disalicylidene)diamine Complexes"
K. Asami, K. Tsukidate, S. Iwatsuki, F. Tani, S. Karasawa, L. Chiang, T. Storr, F. Thomas, Y. Shimazaki*, Inorg. Chem. 2012, 51, 12450 - 12461. (DOI: 10.1021/ic3018503)

"Redox Reactions of Amidato-Bridged cis-Diammineplatinum(III) Binuclear Complexes with Phenol"
S. Hyodo, M. Kishi, H. Fukushima, S. Iwatsuki, Koji Ishihara*, K. Matsumoto*, Eur. J. Inorg. Chem. 2012, 5571 - 5577. (DOI: 10.1002/ejic.201200433)

"Higher reactivity of 3-pyridinium boronic acid compared with 3-pyridinium boronate ion toward 4-isopropyltropolone in acidic aqueous solution: Fundamental reaction analyses for an effective organoboron-based chemosensor"
S. Iwatsuki*, Y. Kanamitsu, H. Ohara, E. Watanabe, K. Ishihara*, J. Phys. Org. Chem. 2012, 25, 760 - 768. (DOI: 10.1002/poc.2915)

"Quinoline-Based, Glucose-Pendant Fluorescent Zinc Probes"
Y. Mikata*, A. Ugai, K. Yasuda, S. Itami, S. Tamotsu, H. Konno, S. Iwatsuki, Chem. Biodivers. 2012, 9, 2064 - 2075. (DOI: 10.1002/cbdv.201100445)

"Crystal Structure of a Methansulfonate Salt of 4-(N-Methyl)pyridinium Boronic Acid"
S. Iwatsuki*, Y. Kanamitsu, H. Ohara, M. Kawahata, H. Danjo, K. Ishihara, X-ray Struct. Anal. Online 2012, 28, 63 - 64. (DOI: 10.2116/xraystruct.28.63)

"Zinc-Specific Fluorescent Response of Tris(isoquinolylmethyl)amines (isoTQAs)"
Y. Mikata*, K. Kawata, S. Iwatsuki, H. Konno, Inorg. Chem. 2012, 51, 1859 - 1865. (DOI: 10.1021/ic202159v)


2011”N
"Concentration-dependent palladium(II)?indole bond formation in complexes with a 2N-donor ligand containing an indole moiety: Synthesis, characterization, and reaction analysis"
S. Iwatsuki*, T. Suzuki, T. Yajima, T. Shiraiwa, O. Yamauchi, Y. Shimazaki*, Inorg. Chim. Acta 2011, 377, 111 - 119. (DOI: 10.1016/j.ica.2011.07.045)

"Determination of Selenium in Tofu by Hydride Generation-Atomic Absorption Spectrometry and the Relationship between Slenium Content and Soybean Origin"
S. Tanaka*, S. Sakamoto, S. Iwatsuki, K. Chayama, J. Cookery Sci. Jpn. 2011, 44, 375 - 380. (DOI: 10.11402/cookeryscience.44.375)

"Formation mechanism of 2-methyl-2-buten-1,4-diol and 2-methyl-3-buten-1,2-diol from 2-methyl-1,3-butadiene on a head-to-head pivalamidato-bridged cis-diammineplatinum(III) binuclear complex"
J. Nagashima, K. Shimazaki, H. Sekiya, S. Iwatsuki, K. Ishihara*, K. Matsumoto*, Dalton Trans. 2011, 40, 6998 - 7007. (DOI: 10.1039/C1DT10229J)

"Formation Mechanism of Head-to-Head Amidato-Bridged Acetonylplatinum(III) Binuclear Complexes - Kinetic Evidence for ƒÎ-Coordination of the Enol Form of a Ketone in a Ligand Substitution Reaction"
H. Fukushima, H. Mori, M. Arime, S. Iwatsuki, K. Ishihara*, K. Matsumoto*, Eur. J. Inorg. Chem. 2011, 1930 - 1936 (DOI: 10.1002/ejic.201001089).

"A Crystal Structure of Methanesulfonate Salt of 3-(N-Methyl)pyridinium Boronic Acid"
S. Iwatsuki*, Y. Kanamitsu, H. Danjo, K. Ishihara, X-ray Struct. Anal. Online 2011, 27, 61 - 62. (DOI: 10.2116/xraystruct.27.61)


2010”N
"Thermosensitive gels incorporating polythioether units for the selective extraction of class b metal ions"
K. Chayama*, Y. Morita, S. Iwatsuki, J. Chromatogr. A 2010, 1217, 6785 - 6790. (DOI: 10.1016/j.chroma.2010.07.015)

"Relative reactivity of phenylboronic acid to phenylboronate ion toward L-lactate and mandelate at physiological pH"
E. Watanabe, J. Fujii, K. Kojima, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, Inorg. Chem. Commun. 2010, 13, 1406 - 1409. (DOI: 10.1016/j.inoche.2010.08.001)


2008”N
"Optimization of conditions for the determination of boron by a ruthenium(II) complex having diol moiety: A mechanistic study"
E. Nakano, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, Talanta 2008, 74, 533 - 538. (DOI: 10.1016/j.talanta.2007.06.021)

"Kinetic Evidence for High Reactivity of 3-Nitrophenylboronic Acid Compared to Its Conjugate Boronate Ion in Reactions with Ethylene and Propylene Glycols"
C. Miyamoto, K. Suzuki, S. Iwatsuki, M. Inamo, H. D. Takagi, K. Ishihara*, Inorg. Chem. 2008, 47, 1417 - 1419. (DOI: 10.1021/ic702317n)

"Poly-N-Isopropylacrylamide with Incorporated Thioether Units as an Extraction Media for Soft Metal Ions"
K. Chayama*, Y. Morita, S. Iwatsuki, 18th International Solvent Extraction Conference (ISEC 2008 Proceedings) September 2008.


2007”N
"Which Is Reactive in Alkaline Solution, Boronate Ion or Boronic Acid? Kinetic Evidence for Reactive Trigonal Boronic Acid in an Alkaline Solution"
S. Iwatsuki, S. Nakajima, M. Inamo, H. D. Takagi, K. Ishihara*, Inorg. Chem. 2007, 46, 354 - 356. (DOI: 10.1021/ic0615372)


2006”N
"Kinetics and mechanisms of the axial ligand substitution reactions of platinum(III) binuclear complexes with halide ions"
S. Iwatsuki*, K. Ishihara*, K. Matsumoto*, Sci. Technol. Adv. Mater. 2006, 7, 411 - 424. (DOI: 10.1016/j.stam.2006.04.005)

"195Pt NMR Spectra of Head-to-Head and Head-to-Tail Amidato-Bridged Platinum(III) Dinuclear Complexes"
S. Iwatsuki*, E. Isomura, A. Wada, K. Ishihara*, K. Matsumoto*, Eur. J. Inorg. Chem. 2006, 2484 - 2490. (DOI: 10.1002/ejic.200500954)

"Isomerization reaction of head-to-head ƒ¿-pyridonato-bridged ethylenediaminepalladium(II) binuclear complex, [Pd2(en)2(C5H4NO)2]2+, in aqueous solution"
S. Iwatsuki*, T. Ito, H. Ito, H. Mori, K. Uemura, Y. Yokomori, K. Ishihara*, K. Matsumoto*, Dalton Trans. 2006, 1497 - 1504. (DOI: 10.1039/B515743A, inside front cover)

"Syntheses, Structural Determinations of [Ru(ROCS2)2(PPh3)2]+/0 Pairs, and Kinetic Analyses of Thermal Reactions Involving Transient trans-[Ru(iPrOCS2)2(PPh3)2] Species (ROCS2- = Ethyl- or Isopropyldithiocarbonate and PPh3 = Triphenylphosphine)"
K. Noda, Y. Ohuchi, A. Hashimoto, M. Fujiki, S. Itoh, S. Iwatsuki, T. Noda, T. Suzuki*, K. Kashiwabara, H. D. Takagi*, Inorg. Chem. 2006, 45, 1349 - 1355. (DOI: 10.1021/ic051487l)


2005”N
"Direct kinetic measurements for the fast interconversion process between trigonal boronic acid and tetrahedral boronate ion at low temperatures"
T. Matsumura, S. Iwatsuki, K. Ishihara*, Inorg. Chem. Commun. 2005, 8, 713 - 716. (DOI: 10.1016/j.inoche.2005.05.011)

"Fast trigonal/tetragonal interconversion followed by slow chelate-ring closure in the complexation of boronic acids"
Y. Yamamoto, T. Matsumura, N. Takao, H. Yamagishi, M. Takahashi, S. Iwatsuki, K. Ishihara*, Inorg. Chim. Acta 2005, 358, 3355 - 3361. (DOI: 10.1016/j.ica.2005.05.026)

"Cyclopalladation of Indole Ring in Palladium(II) Complexes of 2N1O-Donor Ligands and Its Dependence on the O-Donor Properties"
Y. Shimazaki*, M. Tashiro, T. Motoyama, S. Iwatsuki, T. Yajima, Y. Nakabayashi, Y. Naruta, O. Yamauchi*, Inorg. Chem. 2005, 44, 6044 - 6051. (DOI: 10.1021/ic0504801)

"Precise Investigation of the Axial Ligand Substitution Mechanism on a Hydrogenphosphato-bridged Lantern-Type Platinum(III) Binuclear Complex in Acidic Aqueous Solution"
S. Iwatsuki*, C. Mizushima, N. Morimoto, S. Muranaka, K. Ishihara*, K. Matsumoto*, Inorg. Chem. 2005, 44, 8097 - 8104. (DOI: 10.1021/ic050930p)

"Synthesis of Aryl-Platinum Dinuclear Complexes via ortho C-H Bond Activation of Phenol and Transmetalation of Arylboronic Acid"
M. Ochiai, K. Fukui, S. Iwatsuki, K. Ishihara, K. Matsumoto*, Organometallics 2005, 24, 5528 - 5536. (DOI: 10.1021/om050316l)


2004”N
"Piezochromism and Related Phenomena Exhibited by Palladium Complexes"
H. D. Takagi*, K. Noda, S. Itoh, S. Iwatsuki, Platin. Met. Rev. 2004, 48, 117 - 124. (publisher's page, DOI: 10.1595/147106704x1630)

"Syntheses and first structural analyses of Cu(I)-PS complexes with bidentate 1,1-diphenyl-1-phospha-4-thiapentane (mtdpp) and quadridentate 5,9-diphenyl-5,9-diphospha-2,12-dithiatridecane (2,3,2-SPPS): successful synthetic route for monomeric [Cu(mtdpp)2]BF4 and dimeric [Cu2(2,3,2-SPPS)2](BF4)2"
K. Noda, T. Sasaki, S. Iwatsuki, K. Kashiwabara, T. Suzuki*, H. D. Takagi*, Inorg. Chim. Acta 2004, 357, 526 - 532. (DOI: 10.1016/j.ica.2003.08.008)

"Electron transfer reactions between copper(II) porphyrin complexes and various oxidizing reagents in acetonitrile"
M. Inamo*, H. Kumagai, U. Harada, S. Itoh, S. Iwatsuki, K. Ishihara, H. D. Takagi, Dalton Trans. 2004, 1703 - 1707. (DOI: 10.1039/B403760J)

"Kinetic Study on the Ligand Substitution of Head-to-Head Amidato-Bridged Platinum(III) Dinuclear Complexes under High Pressure"
S. Iwatsuki*, H. Shinkura, R. Yokota, H. Sekiya, K. Ishihara*, K. Matsumoto, 2nd Asian Conference on High Pressure Research (ACHPR-2 Proceedings) November 2004.


2003”N
"Syntheses, crystal structures and isomerization kinetics of a series of [Co(dtc)2{P(OMe)3-nPhn}2]+ (n = 0 - 2) complexes (dtc- = N,N-dimethyldithiocarbamate): role of ƒÐ-donicity, ƒÎ-acidity, and cone angle of P-ligands in the trans influence and trans effect"
S. Iwatsuki, S. Kashiwamura, K. Kashiwabara, T. Suzuki*, H. D. Takagi*, Dalton Trans. 2003, 2280 - 2292. (DOI: 10.1039/B301712E)


2002”N
"Preparation, crystal structures and isomerization kinetics of the cis- and trans-[Co(dtc)2(PHPh2)2]+: thermodynamically and kinetically stable cobalt(III)-P bonds through interplay of ƒÐ-donicity, ƒÎ-acidity, and steric bulkiness"
S. Iwatsuki, T. Suzuki*, A. Hasegawa, S. Funahashi, K. Kashiwabara, H. D. Takagi*, J. Chem. Soc. Dalton Trans. 2002, 3593 - 3602. (DOI: 10.1039/B203792K)


2001”N
"New low-spin Co(II) complexes with novel tripodal 1,1,1-tris(dimethylphosphinomethyl)ethane ligand: Electron transfer kinetics and spectroscopic characterization of Co(II)P6 and Co(II)P3S3 ions in aqueous solution"
S. Iwatsuki, K. Obeyama, N. Koshino, S. Funahashi, K. Kashiwabara, T. Suzuki, H. D. Takagi*, Can. J. Chem. 2001, 79, 1344 - 1351. (DOI: 10.1139/v01-119)

"A geometrical isomeric pair of novel cobalt(III) complexes containing diphenylphosphine: cis- and trans-[Co(dtc)2(PHPh2)2]BF4 (dtc = N,N-dimethyldithiocarbamate)"
T. Suzuki*, S. Iwatsuki, H. D. Takagi, K. Kashiwabara*, Chem. Lett. 2001, 1068 - 1069. (DOI: 10.1246/cl.2001.1068)


2000”N
"Cobalt(II) phosphine complexes stable in aqueous solution: spectroscopic and kinetic evidence for low-spin Co(II)P6 and Co(II)P3S3 with tripodal 1,1,1-tris(dimethylphosphinomethyl)ethane"
S. Iwatsuki, H. Kato, K. Obeyama, S. Funahashi, N. Koshino, K. Kashiwabara, T. Suzuki*, H. D. Takagi*, Inorg. Chem. Commun. 2000, 3, 501 - 504. (DOI: 10.1016/S1387-7003(00)00134-9)


1999”N
"An investigation of the photodegradation of tetraphenyltin(IV) in THF"
H. D. Takagi*, A. Takahashi, S. Iwatsuki, H. Hayashi, S. Funahashi, K. Ogiyama, Phosphorus Sulfur Silicon Relat. Elem. 1999, 150-151, 245 - 250. (DOI: 10.1080/10426509908546390)


1998”N
"Electronic Effect of Substituents on Cyclopalladation of the Solvated Palladium(II) Complexes with N-Benzyl Triamine [Pd(Sol){(4-XC6H4CH2)NH(CH2)3NR(CH2)3NH2}]2+ (Sol = Solvent; R = Ph, H, and Me; X = H, Et, Me, MeO, Cl, and NO2)"
T. Yagyu, S. Iwatsuki, S. Aizawa, S. Funahashi*, Bull. Chem. Soc. Jpn. 1998, 71, 1857 - 1862. (DOI: 10.1246/bcsj.71.1857)


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