ISHIKAWA, Naoto - Osaka University - Department of Chemistry

个人简介

Tokyo Institute of Technology Graduate School, Division of Science and Engineering Completed 1993.03

研究领域

Ishikawa group was established in 2009 when Prof. Ishikawa was appointed as a full professor at Department of Chemistry, Graduate School of Science, Osaka University. At present, the group consists of three academic staffs (Ishikawa, Fukuda, and Fuyuhiro), and undergraduate and graduate students. Ishikawa group explores electronic and magnetic properties of coordination compounds containing π, d, and/or f electrons. We start our new projects by designing, and synthesizing novel coordination compounds, which are necessary for the following physical measurements. Therefore, synthetic techniques including instrumental analysis for the structural determinations are also required for all the lab members. The person who would like to join in Ishikawa group is required to learn wide range of knowledge of inorganic, organic, and physical chemistry, in addition to the emerging area of modern material science. Our goal is to establish new “fundamental principles” of coordination compounds through the unique electronic and magnetic properties of π, d, and f electrons.

近期论文

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"Magnetic Relaxations Arising from Spin-Phonon Interactions in the Nonthermally Activated Temperature Range for a Double-Decker Terbium Phthalocyanine Single Molecule Magne.T. Fukuda, N. Shigeyoshi, T. Yamamura, N. Ishikaw.Inorg. Chem., 2014, 53, 9080-9086. [link. .Quadruple-decker phthalocyanines - one additional layer for a molecule, one giant leap for phthalocyanine chemistry .T. Fukuda, N. Ishikaw.J. Porphyrins Phthalocyanines, 2014, 18, 615-629. [link. .Formation and Crystal Structure of a Novel Zinc Phthalocyanine Analogue having an Axial Isoindole Ligand obtained by Lithium-Mediated Reactions under Mild Condition.T. Fukuda, Y. Kikukawa, A. Fuyuhiro, N. Kobayashi, N. Ishikaw.Chem. Lett., 2014, 43, 925-927. [link. .Facile, liquid phase preparation of copper phthalocyanine microcrystals by means of thermal conversion of the dimethoxy-substituted solvent soluble phthalocyanine precursor.T. Fukuda and N. Ishikaw.Dyes and Pigments, 2014, 109, 151-154. [link. .Solvent-dependent morphology of thermally converted copper phthalocyanine for solution-processed small molecule organic photovoltaic device.H. Wang, T. Fukuda, N. Ishikawa, Y. Matsu.Org. Electronics, 2014, 15, 139-143. [link. .Reduction-triggered aromatic to aromatic electronic structure switching in tribenzotetraazachlorin-fullerene conjugate.T. Fukuda, J. Sato, N. Hashimono, N. Kobayash.Chem. Commun., 2014, 50, 14269-14272. [link. .Heterometallic PdII-NiII Complexes with meso-Substituted Dibenzotetraaza[14]annulene: Double C-H Bond Activation and Formation of a Rectangular Tetradibenzotetraaza[14]annulen.H. Khaledi, M. M. Olmstead, T. Fukuda, H. Mohd Al.Inorg. Chem., 2014, 53, 11348-11350. [link. .201.First Example of a Hexadentate Bicyclic Phthalocyanine Analogue Containing a Divalent Metal Cente.T. Fukuda, N. Shigeyoshi, A. Fuyuhiro, N. Ishikaw.Dalton Trans., 2013, 42, 16484-16489. [link. .Influence of Intramolecular f-f Interactions on Nuclear Spin Driven Quantum Tunneling of Magnetizations in Quadruple-Decker Phthalocyanine Complexes Containing Two Terbium or Dysprosium Magnetic Center.T. Fukuda, K. Matsumura, N. Ishikaw.J. Phys. Chem. A, 2013, 117, 10447-10454. [link. .A μ-Oxo Hetero Dimer of Silicon Phthalocyanine and Naphthalocyanin.K. Oniwa, S. Shimizu, T. Fukuda, N. Kobayash.Chem. Commun., 2013, 49, 8341-8343. [link. .Synthesis and Properties of Non-Planar Octaphenyl-Substituted Phthalocyaninato Manganese(III.T. Fukuda, K. Yamamoto, N. Kobayash.J. Porphyrins Phthalocyanines, 2013, 17, 756-762. [link. .Nickel and palladium complexes of seco-tribenzoporphyrazines derived from one-pot condensation of 1,3-diiminoisoindolin.I. Sugita, S. Shimizu, T. Fukuda, N. Kobayash.Tetrahedron. Lett., 2013, 54, 1599-1601. [link. .201.Observation of Exceptionally Low-Lying π–π* Excited States in Oxidized Forms of Quadruple-Decker Phthalocyanine Complexe.T. Fukuda, K. Hata, N. Ishikaw.J. Am. Chem. Soc., 2012, 134, 14698-14701. [link. .Proton-induced switching of the single molecule magnetic properties of a porphyrin based TbIII double-decker comple.D. Tanaka, T. Inose, H. Tanaka, S. Lee, N. Ishikawa, T. Ogaw.Chem. Commun., 2012, 48, 7796-7798. [link. .Dinuclear single-molecule magnet with porphyrin-phthalocyanine mixed triple-decker ligand system giving SAP and SP coordination polyhedr.S. Sakaue, A. Fuyuhiro, T. Fukuda, N. Ishikaw.Chem. Commun., 2012, 48, 5337-5339. [link. .Electrocatalytic behavior of cobalt phthalocyanine complexes immobilized on glassy carbon electrode towards the reduction of dicrotophos pesticid.S. Vilakazi, T. Nyokong, T. Fukuda, N. Kobayash.J. Porphyrins Phthalocyanines, 2012, 16, 939-945. [link. .Synthesis and Spectroscopic Properties of Phthalocyanine-[60]Fullerene Conjugates Connected Directly by Means of a Four-Membered Rin.T. Fukuda, Y. Kikukawa, S. Takaishi, N. Kobayash.Chem. Asian J., 2012, 7, 751-758. [link. .Molecular assembly of fullerene-conjugated phthalocyanine derivative on Au(111) at single molecular leve.S. Yoshimoto, S. Masuda, T. Fukuda, N. Kobayash.J. Inorg. Biochem., 2012, 108, 178-181. [link. .201.Effect of Chain Length on Thermal Conversion of Alkoxy-Substituted Copper Phthalocyanine Precursor.T. Fukuda, Y. Kikukawa, R. Tsuruya, A. Fuyuhiro, N. Ishikawa, N. Kobayash.Inorg. Chem., 2011, 11832-11837. [link. .Observation of long-range f–f interactions between two f-electronic systems in quadruple-decker phthalocyanine.T. Fukuda, W. Kuroda, N. Ishikaw.Chem. Commun., 2011, 11686-11688. [link.