(2) Synthesis and Magnetic Properties of Nitronyl Nitroxides with an Adjacent Chiral Group

Tanimoto, R.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K.

Bull. Chem. Soc. Jpn. in press. (DOI:10.1246/bcsj.20130264)

(1) Preparation and Magnetic Properties of Metal-Complexes from N-t-Butyl-N-oxidanyl-2-amino-(nitronyl nitroxide)

Furui, T.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K.; Tretyakov, E. V.; Tolstikov, S. E.; Remanenko, G. V.; Ovcharenko, V. I.

Inorg. Chem. in press. (DOI: 10.1021/ic4020898)

(10) Dendritic Light-harvesting Antennas with Excitation Energy Gradients

Kozaki, M.; Suzuki, S.; Okada, K.

Chem. Lett. 2013, 42, 1112-1118. (DOI: 10.1246/cl.130654) Highlight Review

(9) Pulsed electron spin nutation spectroscopy for weakly exchange-coupled multi-spin molecular systems with nuclear hyperfine couplings: a general approach to bi- and triradicals and determination of their spin dipolar and exchange interactions

Ayabe, K.; Sato, K.; Nakazawa, S.; Nishida, S.; Sugisaki, K. Ise, T.; Morita, Y.; Toyota, K.; Shiomi, D.; Kitagawa, M.; Suzuki, S.; Okada, K.; Takui, T.

Mol. Phys. 2013, 111, 2767-2787. (DOI:10.1080/00268976.2013.811304)

(8) Allosteric regulation of the ligand-binding ability of Zn–porphyrin by metal complexation

Kozaki, M.; Ninomiya, Y.; Suzuki, S.; Okada, K.

Tetrahedron Lett. 2013, 54, 3658-3661. (DOI: 10.1016/j.tetlet.2013.04.130)

(7)  Photoinduced Charge Separation of 10-Phenyl-10H-phenothiazine-2-Phenylanthraquinone Dyad Bridged by Bicyclo[2.2.2]octane

Karimata, A.; Kawauchi, H.; Suzuki, S.; Kozaki, M.; Ikeda, N.; Keyaki, K.; Nozaki, K.; Akiyama, K.; Okada, K.

Chem. Lett. 2013, 42, 794-796. (DOI:10.1246/cl.130062).

(6)  Photoinduced electron transfer of platinum(II) bipyridine diacetylides linked by triphenylamine- and naphthaleneimide-derivatives and their application to photoelectric conversion systems”

Suzuki, S.; Matsumoto, Y.; Tsubamoto, M.; Sugimura, R.; Kozaki, M.; Kimoto, K.; Iwamura, M.; Nozaki, K.; Senju, N.; Uragami, C.; Hashimoto, H.; Muramatsu, Y.; Konno, A.; Okada, K.

Phys. Chem. Chem. Phys. 2013, 15, 8088-8094. (DOI: 10.1039/c3cp50182e)

(5)  Hexamethoxyphenalenyl as a Possible Quantum Spin Simulator: An Electronically Stabilized Neutral π Radical with Novel Quantum Coherence Owing to Extremely High Nuclear Spin Degeneracy

Ueda, A.; Suzuki, S.; Yoshida, K.; Fukui, K.; Sato, K.; Takui, T.; Nakasuji, K.; Morita, Y.

Angew. Chem., Int. Ed. 2013, 52, 4795-4799. (DOI: 10.1002/anie.201301435)

(4) 鈴木修一 “安定高スピンπ電子系の創出と物性開拓”「高次π空間の創発と機能開発」赤阪 健, 大須賀篤弘, 福住俊一, 神取秀樹 編,シーエムシー出版, 2013, pp. 96–101. (In Japanese)

(3) Photoinduced charge separation of phenothiazine–platinum–naphthalene diimide triads linked by twisted phenylene bridges

Sugimura, R.; Suzuki, S.; Kozaki, M.; Keyaki, K.; Nozaki, K.; Mastsushita, H.; Ikeda, N.; Okada, K.

Res. Chem. Intermed. 2013, 39, 185-204. (doi: 10.1007/s11164-012-0642-6).

(2) Syntheses and Structures of Tris(N-phenothiazinyl)borane and its Radical Cation

Suzuki, S.; Yoshida, K.; Kozaki, M.; Okada, K.

Angew. Chem., Int. Ed. 2013, 52, 2499-2502 (doi: 10.1002/anie.201208392).

(1) Reassociation of All-trans-3,4-Dihydroanhydrorhodovibrin with LH1 Subunits Isolated from Rhodospirillum rubrum: Selective Binding of All-trans Isomer from Mixture of cis- and trans-Isomers

Yamamoto, M.; Horibe, T.; Nishisaka, Y.; Suzuki, S.; Kozaki, M.; Fujii, R.; Doe, M.; Nango, M.; Okada, K.; Hashimoto, H.

Bull. Chem. Soc. Jpn. 2013, 86, 121-128. (DOI: 10.1246/bcsj.20120230)

(6) NCN Pincer-Pt Complexes Coordinated by (Nitronyl Nitroxide)-2-ide Radical Anion

Zhang; X.; Suzuki, S.; Kozaki, M.; Okada, K.

J. Am. Chem. Soc. 2012, 134, 17866-17868 (DOI: 10.1021/ja308103g).

(5) Construction of Snowflake-Shaped Dendritic Covalent Assemblies with Rigid Conjugated Networks

Kozaki, M.; Morita, S.; Suzuki, S.; Okada, K.

J. Org. Chem. in press (DOI: 10.1021/jo3014512). Featured Article

(4) Chiral Stable Phenalenyl Radical: Synthesis, Electronic-Spin Structure, and Optical Properties of [4]Helicene-Structured Diazaphenalenyl

Akira, U.; Wasa, H.; Suzuki, S.; Okada, K.; Kazunobu, S.; Takui, T.; Morita, Y.  Angew. Chem., Int. Ed. 2012, 51, 6691-6695 (DOI: 10.1002/anie.201202654).

(3) (Nitronyl Nitroxide)-Substituted Trioxytriphenylamine Radical Cation Tetrachlorogallate Salt: A 2p-Electron-Based Weak Ferromagnet Composed of a Triplet Diradical Cation

Kuratsu, M.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Kanazawa, T.; Hosokoshi, Y.; Lan, X.-Z.; Miyazaki, Y.; Inaba, A.; Okada, K. Chem. -Asian J. 2012,7, 1607-1609 (DOI: 10.1002/asia.201200084).

(2) Trinitroxide-trioxytriphenylamine: Spin State Conversion from Triradical Doublet to Diradical Cation Triplet by Oxidative Modulation of a pi-Conjugated System

Suzuki, S.; Nagata, A.; Kuratsu, M.; Kozaki, M.; Tanaka, R.; Shiomi, D.; Sugisaki, K.; Toyota, K.; Sato, K.; Takui, T.; Okada, K. Angew. Chem., Int. Ed. 2012, 51, 3193-3197. (DOI: 10.1002/anie.201107265)

(1) Synthesis and properties of Zn-porphyrin with bipyridine-terminated side chains: large conformational change induced by metal complexation

Kato, M.; Hashimoto, E.; Kozaki, M.; Suzuki, S.; Okada, K. Tetrahedron Lett. 2012, 53, 309-312. (DOI: 10.1016/j.tetlet.2011.11.041).

(7) Recent progress in controlling photophysical processes of donor–acceptor arrays involving perylene diimides and boron-dipyrromethenes

Suzuki, S.; Kozaki, M.; Nozaki, K.; Okada, K. J. Photochem. Photobiol. C 2011, 12, 269-292. (DOI:10.1016/j.jphotochemrev.2011.10.001) (Review)

(6) 共役鎖内包型デンドリマーの合成と機能探索 (In Japanese)

小嵜正敏, 岡田惠次

有機合成化学協会誌, 2010, 69, 1145-1157.

(5) Efficient Light-Harvesting Antenna with Multi-Porphyrin Cascade

Uetomo, A.; Kozaki, M.; Suzuki, S.; Yamanaka, K.; Ito, O.; Okada, K. J. Am. Chem. Soc. 2011, 133, 13276-13279. (DOI: 10.1021/ja2050343).

(4) Heteroatom Functionalization of Phenalenyl: Synthesis, Structures, and Properties of Hexa-substituted Phenalenyliums

Ueda, A.; Yoshida, K.; Suzuki, S.; Fukui, K.; Nakasuji, K.; Morita, Y. J. Phys. Org. Chem. 2011, 24, 952-959. (DOI: 10.1002/poc.1916)

(3) Synthetic organic spin chemistry for structurally well-defined open-shell graphene fragments

Morita, Y.; Suzuki, S.; Sato, K.; Takui, T. Nature Chem. 2011, 3, 197-204 (DOI: 10.1038/nchem.985).

(2) Persistence of Iodines and Deformation of Molecular Structure in Highly Charged Diiodoacetylene: Anisotropic Carbon Ion Emission

Yatsuhashi, T.; Mitsubayashi, N.; Itsukash, M.; Kozaki, M.; Okada, K.; Nakashima, N. ChemPhysChem 2011, 12, 122-126.

(1) Synthesis and Magnetic Properties of Dimethylmethylenebis(iminonitroxide) Diradical

Suzuki, S.; Itoh, N.; Furuichi, K.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Ohi, H.; Itoh, S.; Okada, K. Chem. Lett. 2011, 40, 22-24.

(5) Photoinduced Charge Separation after Excited Energy Transfer in Snowflake-Shaped Zn–Porphyrin Dendrimer with Anthraquinone Terminals: Enhancement of the Electron-Transfer Rates by “Dendrimer Effect”

Kozaki, M.; Akita, K.; Okada, K.; Islam, D.-M. S.; Ito, O. Bull. Chem. Soc. Jpn. 2010, 83, 1223-1237.

(4) Nitroxide-Substituted Nitronyl Nitroxide and Iminonitroxide

Suzuki, S.; Furui, T.; Kuratsu, M.;Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. J. Am. Chem. Soc. 2010, 132, 15908-15910 (DOI: 10.1021/ja107769z).

(3) Hexaazaphenalene Derivatives: One-Pot Synthesis, Hydrogen-Bonded Chiral Helix, and Fluorescence Properties

Suzuki, S.; Fukui, K.; Fuyuhiro, A.; Sato, K.; Takui, T.; Nakasuji, K.; Morita, Y. Org. Lett. 2010, 12, 5036-5039. (DOI: 10.1021/ol102200v).

(2) Radical-Substituted Dihydrophenazine Radical Cation Salts: Molecular Packing Structure and Bulk Magnetic Property

Masuda, Y.; Takeda, H.; Kuratsu, M.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Pure Appl. Chem. 2010, 82, 1025-1032.

(1) Diaminotriazine-substituted nitronyl nitroxide: a novel building block for organic magnets having multiple hydrogen bonding substituents as structure-determining supramolecular synthons

Tanaka, H.; Siomi, D.; Suzuki, S.; Kozaki, M.; Okada, K.; Sato, K.; Takui, T. CrystEngComm 2010, 12, 526-531.

(6) Preparation and magnetic properties of verdazyl-substituted dihydrophenazine radical cation tetrachloroferrate salts

Masuda, Y.; Kuratsu, M.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Polyhedron 2009, 28, 1950-1954.

(5) Highly Efficient Photoproduction of Charge-Separated States in Donor－Acceptor-Linked Bis(acetylide) Platinum Complexes

Suzuki, S.; Sugimura, R.; Kozaki, M.; Keyaki, K.; Nozaki, K.; Ikeda, N.; Akiyama, K.; Okada, K. J. Am. Chem. Soc. 2009, 131, 10374-10375.

(4) Pyrene-Dihydrophenazine Bis(Radical Cation) in a Singlet Ground State,

Suzuki, S.; Takeda, T.; Kuratsu, M.; Kozaki, M.; Sato, K.; Shiomi, D.; Takui, T.; Okada, K. Org. Lett. 2009, 11, 2816-2818.

(3) Ambipolar Organic Field-Effect Transistors from Cross-Conjugated Aromatic Quaterthiophenes; Comparisons with Quinoidal Parent Materials,

Ortiz, R. P.; Facchetti, A.; Marks, T. J.; Casado, J.; Zgierski, M. Z.; Kozaki, M.; Hernandez, V.; Navarrete J. T. L. Adv. Func. Mater. 2009, 19 (3), 386-394.

(2) デンドリマー集積による共役ネットワークの構築とその特性, (In Japanese)

小嵜正敏、「次世代共役ポリマーの超階層制御と革新機能」、第15章、赤木和夫監修、シーエムシー出版、2009.

(1) A New Ferrimagnet Based on a Radical-Substituted Radical Cation Salt,

Masuda, Y.; Kuratsu, M.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Soto, K.; Takui, T.; Hosokoshi, Y.; Lan, X.-Z.; Miyazaki, Y.; Inaba, A.; Okada, K. J. Am. Chem. Soc. 2009, 131, 4670-4673.

(7) A Light-Harvesting Array Composed of Porphyrins and Rigid Backbones,

Kozaki, M.; Uetomo, A.; Suzuki, S.; Okada, K. Org. Lett. 2008, 10, 4477-4480.

(6) Photoinduced Charge-Separation and Charge-Recombination Proceses of Fullerene[60] Dyads Covalently Connected with Phenothiazine and Its Trimer,

Kawauchi, H.; Suzuki, S.; Kozaki, M.; Okada, K.; Islam, D.-M. S.; Araki, Y.; Ito, O.; Yamanaka, K. J. Phys. Chem. A 2008, 112, 5878-5884.

(5) Stepwise Construction of a Cross-shaped Covalent Assembly of Dendrimers,

Kozaki, M.; Tsujimura, H.; Suzuki, S.; Okada, K. Tetrahedron Lett. 2008, 49, 2931-2934.

(4) Photoinduced Electron Transfer of N-[(3- and 4-Diarylamino)phenyl]-1,8-Naphthalimide Dyads: Orbital-Orthogonal Approach in a Short-linked D-A System,

Takahashi, S.; Nozaki, N.; Kozaki, M.; Suzuki, S.; Keyaki, K.; Ichimura, A.; Matsushita, T.; Okada, K. J. Phys. Chem. A 2008, 112, 2533-2542.

(3) Photoinduced Electron-Transfer and Electron-Mediating Processes of Fullerenes and Phenothiazine Oligomers in a Polar Solvent,

Isram, D.-M. S.; Sasaki, Y.; Kawauchi, H.; Kozaki, M.; Araki, Y.; Ito, O.; and Okada, K. Bull. Chem. Soc. Jpn. 2008, 81, 103-109.

(2) Photoinduced electron transfer reactions of highly twisted 1-donor-substituted 2,4,6-triphenylpyridinium cation,

Namikawa, T.; Kuratsu, K.; Kozaki, M.; Matsushita, T.; Ichimura, A.; Okada, K.; Yoshimura, A.; Ikeda N.; Nozaki, K. J. Photochem. Photobio. A 2008, 194, 254-260.

(1) Thermochromism in an organic crystal based on the coexistence of sigma- and pi-dimer,

Morita, Y.; Suzuki, S.; Fukui, K.; Nakazawa, S.; Kitagawa, H.; Kishida, H.; Okamoto, H.; Naito, A.; Sekine, A.; Ohashi, Y.; Shiro, M.; Sasaki, K.; Shiomi, D.; Sato, K.; Takui, T.; Nakasuji, K. Nature Mater. 2008, 7, 48-51. (日経新聞に掲載)

(5) Magnetic Interaction of Tri- and Dioxytriphenylamine Radical Cation FeCl4 Salt,

Kuratsu, M.; Suzuki, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Inorg. Chem. 2007, 46, 10153-10157.

(4) Construction of a Rigid Zn Porphyrin-C60 Dyad within Dendritic Structure: Dendrimer Effect on Singlet Energy Transfer,

Kozaki, M.; Akita, K.; Suzuki, S.; Okada, K. Org. Lett. 2007, 9, 3315-3318.

(3) Preparation, structure, and magnetic interaction of a Mn(hfac)2-bridged [2-(3-pyridyl)(nitronyl nitroxide)-Mn(hfac)2]2 chain complex,

Okada, K.; Beppu, S.; Tanaka, K.; Kuratsu, M.; Furuichi, K.; Kozaki, M.; Suzuki, S.; Shiomi, D.; Sato, K.; Takui, T.; Kitagawa, Y.; Yamaguchi, K. Chem. Commun. 2007, 2485-2487.

(2) Enhanced Electron Transfer by Dendritic Architecture: Energy Transfer and Electron Transfer in Snowflake-Shaped Zn Porphyrin Dendrimers,

Kozaki, M.; Akita, K.; Okada, K. Org. Lett. 2007, 9, 1509-1412.

(1)Preparation and magnetic properties of 4,6-bis(iminonitroxide)-substituted resorcinol and its Cu-complex,

Tanaka, K.; Furuichi, K.; Kozaki, M.; Suzuki, S.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Polyhedron 2007, 26, 2021-2026.

(3) Preparetion, Properties, and Reduction of a Novel TCNQ-type Thienoquinoid,

Kozaki, M.; Sugimura, K.; Onishi, H., Okada, K. Org. Lett. 2006, 8, 5235-5238.

(2) Detection of Diradical Intermediate in the Cis-trans Isomatization of 5,5'-Bis(4,5-diphenyl-2H-imidazol-2-ylidene)-5,5'-dihydro-D2,2'-bithiophene,

Koazaki, M.; Isoyama, A.; Okada, K. Tetrahedron Lett. 2006, 47, 5375-5378.

(1)Aromaticity on the Pancake-Bonded Dimer of Neutral Phenalenyl Radical as Studied by MS and NMR Spectroscopies and NICS Analysis,

Suzuki, S.; Morita, Y.; Fukui, K.; Sato, K.; Shiomi, D.; Takui, T.; Nakasuji, K. J. Am. Chem. Soc. 2006, 128, 2530-2531.

(6) Preparation, properties, and reduction of heteroaromatic quinoids with 1,4-diazacyclo-pentadien-2- ylidene terminals,

Kozaki, M.; Isoyama, A.; Akita, K.; Okada, K. Org. Lett. 2005, 7, 115-118.

(5) One-dimensional void-space arrays constructed from a coordination polymer with bowl-like frameworks of cavitands,

Tadokoro, M.; Mizugaki, S.; Kozaki, M.; Okada, K. Chem. Comm. 2005, 1140-1142.

(4) 2,2':6',2'',:6'',6-Trioxytriphenylamine: Synthesis and Properties of the Radical Cation and Neutral Species,

Kuratsu, M.; Kozaki, M.; Okada, K. Angew. Chem., Int. Ed. 2005, 44, 4056-4058.

(Angew. Chem. 2005,117, 4124-4126).

(3) Magnetic ordering in a genuine organic crystal with triangular antiferromagnetic spin units,

Takeda, T.; Yoshida, Y.; Inanaga, Y.; Kawase, T.; Shiomi, D.; Ise, T.; Kozaki, M.; Okada, K.; Sato, K.; Takui, T. Phys. Rev. 2005, B72, 024435.

(2) 1,4-Benzoxazino[2,3-b]phenoxazines and Its Sulfur Analogs: Synthesis, Properties, and Application to Organic Light-Emitting Diodes,

Okamoto, T.; Kozaki, M.; Doe, M.; Uchida, M.; Wang, G.; Okada, K. Chem. Mater. 2005, 17, 5504-5511.

(1) Exchange Interaction of 5,5'-(m- and p-Phenylene)bis(10-phenyl-5,10-dihydrophenazine) Dication and Related Analogues,

Terada, E.; Okamoto, T.; Sato, K.; Takui, T.; Okada, K. J. Org. Chem. 2005, 70, 10073-10081.

(5) A Stable Radical-Substituted Radical Cation with Strongly Ferromagnetic Interaction: Nitronyl Nitroxide-Substituted 5,10-Diphenyl-5,10-dihydrophenazine Radical Cation,

Hiraoka, S.; Okamoto, T.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. J. Am. Chem. Soc. 2004, 126, 58-59.

(4) Amphoteric Quinone-azine-cyclopentadithiophene System,

Kozaki, M.; Igarashi, H.; Okada, K. Chem. Lett. 2004, 33, 156-157.

(3) Snowflake-Like Dendrimers via Site-Selective Synthesis of Dendrons,

Kozaki, M.; Okada,K.; Org. Lett. 2004, 6, 485-488.

(2) Synthesis, Structure, and Electron-Donating Ability of 2,2':6,2'-Dioxatriphenylamine and Its Sulfur Analogue,

Kuratsu, M.; Kozaki, M.; Okada, K. Chem. Lett. 2004, 33, 1174-1175.

(1) Remarkabe Structure Deformation in Phenothiazine Trimer Radical cation,

Okamoto, T.; Kuratsu, M.; Kozaki, M.; Hirose.K; Ichimura, A.; Matsushita, T.; Okada, K. Org. Lett. 2004, 6, 3493-3496.

(6) Facile Synthesis of 5,10-Diaryl-5,10-dihydrophenazines and Application to EL-Devices,

Okamoto, T.; Terada, E.; Kozaki, M.; Uchida, M.; Kitakawa, S.; Okada, K. Org. Lett. 2003, 5, 373-376.

(5) Preparation and Magnetic Properties of Mn(hfac)2-Complexes of 2-(5-Pyrimidinyl)-and 2(3-Pyridyl)-Substituted Nitronyl Nitroxides,

Okada, K.; Nagao, O.; Mori, H.; Kozaki, M.;Shiomi, D.; Sato, K.; Takui, T.; Kitagawa, Y.; Yamaguchi, K. Inorg. Chem. 2003, 42, 3221-3228.

(4) Synthesis and Magnetic Properties of an Iminonitroxide-Substituted Phenolate-Cu Complex,

Tanaka, K.; Kozaki, M.;Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Polyhedron 2003, 22, 1803-1808.

(3) Synthesis and Properties of Thiophene Oligomers Containing o-Qunoid Skelton,

Ohnishi, H.; Kozaki, M.; Okada, K. Synth. Met. 2003, 135-136, 85-86.

(2) Preparation and magnetic interaction of a polymer pendent nitroxide with a bulky protecting group,

Nagao, O; Kozaki, M; Miura, Y; Shiomi, D; Sato, K; Takui, T; Okada, K. Synth. Met. 2003, 135-136, 95-96.

(1) Novel cyclopentadithiophene dimers with small HOMO-LUMO gaps,

Kozaki, M; Yonezawa, Y; Igarashi, H; Okada, K. Synth. Met. 2003, 135-136, 107-108.

(1) Cyclopentadithiophene (CPDT) Dimer Dication: Bipolaron Model for Quaterthiophenes,

Kozaki, M.; Yutaka, Y.; Okada, K. Org. Lett. 2002, 4, 4535-4538.

(8) Synthesis and properties of benzoxazinophenoxazine and the related compounds,

Okamoto, T.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Mizuno, Y.; Yoshino, H.; Murata, K.; Yamashita, Y.; Okada, K. Synth. Met. 2001, 120, 933-934.

(7) Synthesis and properties of a new-type nitroxide radicals with a bulky 2,4,6-triphenylphenyl substituent,

Kanaya, S.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Synth. Met. 2001, 121, 1808-1809.

(6) Preparation and properties of oligomers containing cyclopentadithiophene,

Yonezawa, Y.; Kozaki, M.; Okada, K. Synth. Met. 2001, 119, 99-100.

(5) Carbazole oligomers and the dimer-derived DPPH-type diradical,

Kozaki, M.; Okada, K. Synth. Met. 2001, 119, 177-178.

(4) Magnetic Behavior of Copper(II) Complexes of a Nitronyl Nitroxide-Substituted Pyrimidine,

Mori, H.; Nagao, O.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Polyhedron 2001, 20, 1663-1668.

(3) Magnetic Behavior of a Manganase(II) Complex of Nitroxide-Substituted 1,3-Di(4-pyridyl)benzene,

Nagao, O.; Kozaki, M.; Shiomi, D.; Sato, K.; Takui, T.; Okada, K. Polyhedron 2001, 20, 1653-1658.

(2) Benzoxazinophenoxazines: Neutral and Charged Species,

Okamoto, T.; Kozaki, M.; Yamashita, Y.; Okada, K. Tetrahedron Lett. 2001, 42, 7591-7594.

(1) Highly Symmetric High-Spin Oligonitrenes: Molecular Design for Super High-Spin Systems with Robust pi-Spin Polarization,

Oda, N.; Nakai, T.; Sato, K.; Shiomi, D.; Kozaki, M.; Okada, K.; Takui, T. Synth. Met. 2001, 121, 1840-1841.