論文

• Ishikawa, N.; Otsuka, S.; Kaizu, Y.. The Effect of the f-f Interaction to the Dynamical Magnetism of a Coupled-(4f)8 System in a Dinuclear Terbium Complex with Phthalocyanines, Angew. Chem. Int. Ed., Vol. 44, pp. 731-733, 2005.
• NAOTO ISHIKAWA, Sugita, M, Ishikawa, T, Shin-ya Koshihara, Kaizu, Y. Mononuclear lanthanide complexes with a long magnetization relaxation time at high temperatures: A new category of magnets at the single-molecular level, Journal of Physical Chemistry B, Vol. 108, No. 31, pp. 11265-11271, Aug. 2004.  公式リンク  
  
• Naoto Ishikawa, Tomochika Iino, Youkoh Kaizu. Determination of Ligand-Field Parameters and f-Electronic Structures of Hetero-Dinuclear Phthalocyanine Complexes with a Diamagnetic Yttrium(III) and a Paramagnetic Trivalent Lanthanide Ion, Journal of Physical Chemistry, Vol. 106, pp. 9543-9550, 2002.
• Ishikawa, N.; Tanaka, N.; Kaizu, Y.. ESR Study of Sublevel Structure of Anionic Bis(phthalocyaninato)gadolinium(III), Inorg. Chim. Acta , Vol. 357, pp. 2181-2184, 2004.
• Naoto Ishikawa, Tomochika Iino, Youkoh Kaizu. Interaction between f-Electronic Systems in Dinuclear Lanthanide Complexes with Phthalocyanines, Journal of the American Chemical Society, Vol. 124, pp. 11440-11447, 2002.
• NAOTO ISHIKAWA, Sugita, M, Ishikawa, T, Shin-ya Koshihara, Kaizu, Y. Lanthanide double-decker complexes functioning as magnets at the single-molecular level, Journal of the American Chemical Society, Vol. 125, No. 29, pp. 8694-8695, July 2003.  公式リンク  
  
• NAOTO ISHIKAWA. Simultaneous Determination of Ligand-Field Parameters of Isostructural Lanthanide Complexes by Multidimensional Optimization, J. Phys. Chem. A, Vol. 107, pp. 5831-5835, 2003.
• Ishikawa, N.; Sugita, M.; Okubo, T.; Tanaka, N.; Iino, T.; Kaizu, Y.. Determination of Ligand-Field Parameters and f Electronic Structures of Double-Decker Bis(phthalocyaninato)lanthanide Complexes, Inorg. Chem., Vol. 42, pp. 2440, 2003.
• Ishikawa N.; Iino, T.; Kaizu, Y.. Study of 1H NMR Spectra of Dinuclear Complexes of Heavy Lanthanides with Phthalocyanines Based on Separation of the Effects of Two Paramagnetic Centers, J. Phys. Chem. A, Vol. 107, pp. 7879-7884, 2003.
• NAOTO ISHIKAWA, Mizuno, Yoshifumi, Takamatsu, Satoshi, Ishikawa, Tadahiko, Shin-ya Koshihara. Effects of Chemically Induced Contraction of a Coordination Polyhedron on the Dynamical Magnetism of Bis(phthalocyaninato)disprosium, a Single-4f-Ionic Single-Molecule Magnet with a Kramers Ground State, Inorganic Chemistry, Vol. 47, No. 22, pp. 10217-10219, Oct. 2008.  公式リンク  
  
• Sugita, M, NAOTO ISHIKAWA, Ishikawa, T, Shin-ya Koshihara, YOUKOH KAIZU. Static magnetic-field-induced phase lag in the magnetization response of tris(dipicolinato)lanthanides, Inorganic Chemistry, Vol. 45, No. 3, pp. 1299-1304, Jan. 2006.  公式リンク  
  
• Prall, B. S.; Parkinson, D. Y.; Fleming, G. R.; Yang, M.; Ishikawa, N.. Two-dimensional optical spectroscopy: Two-color photon echoes of electronically coupled phthalocyanine dimers, J. Chem. Phys. , Vol. 120, pp. 2537-2540, 2004.
• Ishikawa, N.. Towards understanding physicochemical properties of f-block compounds with explicit description of electronic structures, Bulletin of Japan Society of Coordination Chemistry, Vol. 42, pp. 15-20, 2003.
• Naoto Ishikawa, Youkoh Kaizu. Synthetic, spectroscopic and theoretical study of novel supramolecular structures composed of lanthanide phthalocyanine double-decker complexes, Coordination Chemistry Reviews, Vol. 226, pp. 93-101, 2002.
• N. Kobayashi, F. Furuya, G.-C. Yug, H. Wakita, M.Yokomizo, N. Ishikawa. Cofacial Phthalocyanine dimers with direct Si-Si bond, Chemistry A European Journal, Vol. 8, No. 6, pp. 1474-1484, 2002.
• ISHIKAWA Naoto. Electronic structures and spectral properties of double- and triple-decker phthalocyanine complexes: in a localized molecular orbital view, Journal of Porphyrins and Phthalocyanines, Vol. 5, pp. 87-101, 2001.
• Naoto Ishikawa, Youkoh Kaizu. Disappearance of MCD A term in the fingerprint band of cation radicals of phthalocyanine metal complexes, Chemical Physics Letters, Vol. 339, pp. 125-132, 2001.
• Kong, White, Krylov, Sherrill, Adamson, Furlani, Lee, Lee, Gwaltney, Adams, Ochsenfeld, Oumi, Hirata, Hsu, Naoto Ishikawa, Florian, Warshel, Johnson, Gill, Head-Gordon, Pople. Q-Chem 2.0: A high performance ab initio electronic structure program package., J. Comput. Chem., Vol. 21, No. 16, pp. 1532-1548, 2000.
• ISHIKAWA Naoto, KAIZU youkoh. Cation- and solvent-induced formation of supramolecular structures composed of crown-ether substituted double-decker phthalocyanine radicals, Journal of Physical Chemistry, Vol. 104, pp. 10009-10016, 2000.
• Naoto Ishikawa, Youkoh Kaizu. Spectroscopic and Quantum Chemical Studies of Excited States of One- and Two-Electron Oxidation Products of a Lutetium Triple-Decher Phthalocyanine Complex, Inorganic Chemistry, Vol. 38, No. 13, pp. 3173-3181, 1999.
• NAOTO ISHIKAWA. Axially Polarized NIR Absorption Bands in Electron-deficient Lanthanide Phthalocyanine Dimers and Trimers, Journal of Porphyrins and Phthalocyanines, Vol. 3, pp. 514-521, 1999.
• NAOTO ISHIKAWA. A Supramolecule Composed of Two Phthalocyanine dimer radicals linked by a pivotjoint : Synthesis of mono-15-crown-5-substituted bis(phthalocyaninato)-lutetium, Chemistry Letters, pp. 183, 1998.
• NAOTO ISHIKAWA. Electronic Structure of Metal Complexes Possessing Stacking Configurations of Conjugated Macrocycles, Journal of the Chemical Society of Japan, Chemistry and Industrial Chemistry, Vol. 10, pp. 663, 1997.
• Naoto Ishikawa, Youkoh Kaizu. Excited States of Lutetium Phthalocyanine Trimer : Semiempirical Molecular and Localized Orbital Study, Journal of Physical Chemistry, Vol. 100, No. 21, pp. 8722, 1996.
• NAOTO ISHIKAWA. Thermally Accessible Triplet State in a Phthalocyanine Assembly System Which is Formed from Crown-ether-substituted Lutetium Phthalocyanine Dimer Radicals in the Presence of Potassium Ion, Molecular Crystals and Liquid Crystals, Vol. 286, pp. 263, 1996.
• NAOTO ISHIKAWA. An Abinitio Study of Excited States of the Phthalocyanine Magnesium Complex and Its Cation Radical, Chemical Physics Letters, Vol. 100, No. 21, pp. 8722, 1996.
• Naoto Ishikawa, Youkoh Kaizu. Electronic Structure of the One-electron Oxidation Product of Triple-decker Lutetium Phthalocyanine Trimer, Chemical Physics Letters, Vol. 236, pp. 50, 1995.
• NAOTO ISHIKAWA. Analytical Gadient of the CIS (D) Perturbative Correction to Single-Excitation Configuration Interaction Excited States, International Journal of Quantum Chemistry : Quantum Vhemistry Symposium, Vol. 29, pp. 421, 1995.
• NAOTO ISHIKAWA. A Comparison of Single Refence Methods for Characterizing Stationary Points of Excited States Potential Energy Surfaces., Journal of Chemical Physics, Vol. 103, No. 10, pp. 4160, 1995.
• NAOTO ISHIKAWA. Exciton Coupling and Charge Resonance in the Lowest Excited States of Lutetium Phthalocyanine Dimer and Trimer, Chemical Physics Letters, Vol. 228, pp. 625, 1994.
• NAOTO ISHIKAWA. Biradical State in Phthalocyanine (2+2) Tetramer Composed of Two Bis (phthalocyaninato) Lutetium Radicals, Chemical Physics Letters, Vol. 203, No. 5, pp. 6,472, 1993.
• NAOTO ISHIKAWA. Electronic States of Bis (Phthalocyaninato) Lutetium Radical and Its Related Compounds : The Application of Localized Orbital Basis Set to Open-Shell Phthalocyanine Dimers, Journal of Physical Chemistry, Vol. 97, pp. 1004, 1993.
• NAOTO ISHIKAWA. Localized Orbital Study on the Electronic Structure of Phthalocyanine Dimers, Journal of Physical Chemistry, Vol. 96, pp. 8832, 1992.
• NAOTO ISHIKAWA. Hole Delocalization in naphtohalocyaninato-phthalocyaninato-lutetium, Chemical Physics Letters, Vol. 180, No. 1, pp. 2,51, 1991.
• NAOTO ISHIKAWA. Exciton Coupling in Bis (phthalocyaninato) -Tin (T(]G0005[)), Journal of Physical Chemistry, Vol. 93, pp. 1713, 1989.

学位論文

• Electronic Structure of Molecular Assemblies of Phthalocyanines,  本文,  Doctor of Science,  東京工業大学,  1993/--/--, 

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