1996
Design and Synthesis of a "Starburst" -Type Nonadiazo Compound and Magnetic Characterization of Its Photoproduct
Kenji Matsuda, Nobuo Nakamura, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
Chem. Euro. J., 2, 259-264, 1996
Toward Dendritic Two-Dimensonal Polycarbenes: Synthesis of 'Starburst'-Type Nona- and Dodecadiazo Compounds and Magnetic Study of their Photoproducts
Kenji Matsuda, Nobuo Nakamura, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
Bull. Chem. Soc. Jpn., 69, 1483-1494, 1996
ACS Symposium Series THEORETICAL STUDIES OF THE FERROMAGNETIC INTERMOLECULAR INTERACTION OF P-CARBOXYLATE PHENYL NITRONYL NITROXIDE
TAKASHI KAWAKAMI, AKIFUMI ODA, WASUKE MORI, KIZASHI YAMAGUCHI, KATSUYA INOUE, HIIZU IWAMURA
Mol. Cryst. Liq. Cryst., 279, 29-38, 1996
Spontaneous Magnetization in a 2 : 3 Complex Formed by 3,4',5-Tris(N-oxy-tert-butylamino)biphenyl and Manganese(II) bis(hexafluoroacetylacetonate)
Katsuya Inoue and Hiizu Iwamura
Adv. Mater., 8, 73-76, 1996
Assemblage of the Electron Spins of the Organic Trinitroxide Radical with a Quartet Ground State by Means of Complexation with Paramagnetic Transition Metal Complexes. A Molecule-Based Magnet with Three-Dimensional Structure and High TC of 46 K
Katsuya Inoue, Takashi Hayamizu, Hiizu Iwamura, Daisuke Hashizume and Yuji Ohashi
J. Am. Chem. Soc., 118, 1803-1804, 1996
High-spin polynitroxide radicals as versatile bridging ligands for transition metal complexes with high ferri/ferromagnetic TC
H. Iwamura, K. Inoue and T. Hayamizu
Pure Appl. Chem., 68, 243-252, 1996
Magnetic Characterization of One-dimensional Molecule-based Metamagnet made of Mn(II)(hfac)2 and 1,3-Bis(N-oxy-tert-butylamino)benzene
Katsuya Inoue, and Hiizu Iwamura
Mol. Cryst. Liq. Cryst., 286, 133-140, 1996
FERRIMAGNETS MADE BY ASSEMBLING HIGH-SPIN ORGANIC POLYRADICALS BY MEAN OF COMPLEXATION WITH MAGNETIC METAL IONS. VII. ONE-DIMENSIONAL CHAINS MADE BY AN ALTERNATING ARRAY OF Mn(II)(hfac)2 AND 1,3-BIS(N-OXY-tert-BUTYLAMINO)BENZENES
Katsuya Inoue and Hiizu Iwamura
Proc., Mater. Res. Soc., 413, 313, 1996
Magnetic characterization of one-dimensional molecule-based metamagnet made of Mn(hfac)(2) and 1,3-bis(N-oxy-tert-butylamino)benzene
Inoue K, Iwamura H
Mol. Cryst. Liq. Cryst., 285, 455-462 1996, 492, 119-122, 1996
1995
2-[p-(N-tert-Butyl-N-oxyamino)phenyl]-4,4,5,5-tetramethylimidazolin-1-oxyl-3-oxide, a Stable Diradical with a Triplet Ground State
Katsuya Inoue and Hiizu Iwamura
Angew. Chem. Int. Ed. Engl., 34, 927-928, 1995
Exchange Interactions between Two Nitronyl Nitroxide or Iminyl Nitroxide Radicals Attached to Thophene and 2,2'-Bithienyl Rings
Teruyuki Mitsumori, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
J. Am. Chem. Soc., 117, 2467-2478, 1995
Design, Synthesis and Characterization of Three kinds of p-Cross-Conjugated Hexacarbenes with Super-High-Spin (S = 6) Groud States.
Kenji Matsuda,Nobuo Nakamura, Kazuyuki Takahashi, Katsuya Inoue, Noboru Koga, and Hiizu Iwamura
J. Am. Chem. Soc., 117, 5550-5560, 1995
One or Two-Dimensional Ferro- and Ferrimagnetic Ordering Formed by Manganese(II) Complexes with p-Conjugated Polynitroxide Radicals
Katsuya Inoue and Hiizu Iwamura
Synthetic Metals, 71, 1793-1794, 1995
High-Spin polynitroxide Radicals as Versatile Bridging Ligands for High Tc Transition Metal Ligands
Katsuya Inoue, Takashi Hayamizu and Hiizu Iwamura
Mol. Cryst. Liq. Cryst., 273, 67-80, 1995
One-Dimensional Ferrimagnetic Chains with Weak Ferromagnetic Interchain Interaction in a 1 : 1 Manganese(II) Hexafluoroacetylacetonate Complex with Bis[3-tert-butyl-5-(N-oxy-tert-butylamino)phenyl] Nitroxide
Katsuya Inoue, Takashi Hayamizu, and Hiizu Iwamura
Chem. lett., 745-746, 1995
Structure and Stereodynamics of N-9-Triptycyl -O-phenylhydroxyamine, an Unusual Product by the Reaction of 9-Nitrosotriptycene and Phenyllithium
Gaku Yamamoto, Kyoko Kuwahara and Katsuya Inoue
Chem. lett., 351-352, 1995
Synthesis and properties of dimethano-bridged terradehydro[21]-, -[23]- and -[25] annulenones
Juro Ojima, Naoki Hiraiwa, Shiro Kondo, Kaori Asano, Chiaki Sakon, Hiroyuki Higuchi, Katsuya Inoue and Gaku Yamamoto
J. Chem. Soc. Perkin Trans., 1, 3127, 1995
1994
Photochemical Production of Highly Ordered Spins in Organic Solids
Kenji Matsuda, Katsuya Inoue, Noboru Koga, Nobuo Nakamura and Hiizu Iwamura
Mol. Cryst. Liq. Cryst., 252, 325-332, 1994
Ferro- and Ferrimagnetic Ordering in a Two-dimensional Network Formed by Manganese(II) and 1,3,5-tris{p-(N-tert-butyl)-oxyaminophenyl}benzene
Katsuya Inoue and Hiizu Iwamura
J. Am. Chem. Soc., 116, 3173-3174, 1994
One-Dimensional Ferro- and Ferrimagnetic Chains Made of an Alternating Array of 1,3-Bis(N-tert-butyl-N-oxyamino)benzene and Mn(II)(hfac)2
Katsuya Inoue and Hiizu Iwamura
J. Chem. Soc.,Chem. Commun., 2274-2275, 1994
Structures and Magnetic Properties of Bis(hexafluoroacetylacetonate)manganese(II) Ligated with N-[3- and 4-(N-tert-Butyl-N-oxyaminophenyl)]imidazole
Yuichiro Ishimaru, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
Chem. Lett., 1693-1696, 1994
Exchange Interaction in Metal-Radical Systems: Chloro(meso-tetraphenylporphyrinato)chromium(III)'s and (Hexafluoroacetylacetonate)manganese(II) Ligated with 3- and 4-(N-Oxy-N-tert-butylamino)pyridines
Makoto Kitano, Yuichiro Ishimaru, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
Inorg. Chem., 33, 6012-6019, 1994
Synthesis and Properties of a Bismethano-bridged Bisdehydro[21]annulenone. Conformation in Solution and in the Crystalline State.
Hiroyuki Higuchi, Seiken Kiyoto, Chiaki Sakon, Naoki Hiraiwa, Kaori Asano, Juro Ojima, Katsuya Inoue, and Gaku Yamamoto
Chem. Lett., 2291-2294, 1994
Unusual Formation of Tricyclic Annulenediones: Diatropic Cationic 10p-Electron Species in D2SO4
Hiroyuki Higuchi, Chiaki Sakon, Kaori Asano, Juro Ojima, Masahiko Iyoda, Katsuya Inoue, and Gaku Yamamoto
J. Chem. Soc., Perkin Transactions, 1, 2915-2920, 1994
1993
A Branched-Chain Nonacarbene with a Nonadecet Ground State: A Step Nearer to Superparamagnetic Polycarbenes
Nobuo Nakamura, Katsuya Inoue and Hiizu Iwamura
Angew Chem. Int. Ed. Engl., 32, 872-874, 1993
4.6-Dimethoxy-1,3-phenylenebis(N-tert-butylnitroxides). Formal Violation of a Rule that m-Phenylene Serves as a Robust Ferromagnetic Coupling Unit
Fumio Kanno, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
J. Am. Chem. Soc., 115, 847-850, 1993
Persistent 1,3,5-Benzenetriyltris(N-tert-butyl nitroxide) and Its Analogs with Quartet Ground States. Intramolecular Triangular Exchange Coupling among Three Nitroxide Radical Centers
Fumio Kanno, Katsuya Inoue, Noboru Koga and Hiizu Iwamura
J. Phys. Chem., 97, 13267-13272, 1993
Crystals of Antiferromagnetic 1,3-Butadiyne and Ferromagnetic 1,3,5-Hexatriyne Both Carrying 4-Choloro-3-(N-tert-butyl-N- oxyamino)phenyl as a Persistent Free Radical Substituent
Katsuya Inoue and Hiizu Iwamura
Mol. Cryst. Liq. Cryst., 232, 89-98, 1993
Magnetic Properties of the Crystals of p-(1-oxyl-3-oxido-4,4,5,5-Tetramethyl-2-imidazolin-2-yl)bezoic Acid and Its Alkali Metal Salts
Katsuya Inoue and Hiizu Iwamura
Chem. Phys. Lett., 207, 551-554, 1993