1997年論文リスト

Hexaaryl[3]radialenes.
Tetsuya Enomoto, Takeshi Kawase, Hiroyuki Kurata, and Masaji Oda,
Tetrahedron Lett., 38, 2693-2696 (1997).

[2.2.2]Metacyclophane-1,9,17-triyne.
Takeshi Kawase, Noriko Ueda, and Masaji Oda,
Tetrahedron Lett., 38, 6681-6684 (1997).

5,8,17,20-Tetrakis(3,5-di-t-butylphenyl)-6,7,18,19-tetradehydrotetrathia[24]　annulene(4.0.4.0) and Its Dianion: New Thiophene-Derived Paratropic and Diatropic Annulenes.
Hiroyuki Kurata, Hiroshige Baba, and Masaji Oda,　
Chem. Lett., 1997, 571-572.

Enhanced Nucleophilic Reactivity of a 4-Lithiophenoxide Ion and Its Application to the Synthesis of a Bis(4-hydroxyphenyl)methylenecyclopentadiene and Its Dianion a Novel Extended Trimethylenemethane Dianion.
Hiroyuki Kurata, Tomomi Tanaka, Toshihiro Sauchi, Takeshi Kawase, and Masaji Oda,
Chem. Lett., 1997, 947-948.

Dicyanodiaryl-p-quinodimethanes : An Efficient Synthesis Using a New Dilithium Reagent and Their Solvent-Dependent Properties.
Takeshi Kawase, Masaki Wakabayashi, Chizuko Takahashi, and Masaji Oda,
Chem. Lett., 1997, 1055-1056.

Hexacyanotriquinarenemethane Dianion.
Takeshi Kawase, Masaki Wakabayashi, and Masaji Oda,
Chem. Lett., 1997, 1057-1058.

On the Acidity and Lithiation-Functionalization of Thiophenes : Revisited for their Use in the Synthesis of Thiophene-Based Novel π-Systems.
Masaji Oda, Tetsuya Enomoto, Takeshi Kawase, and Hiroyuki Kurata, Phosphorus, Sulfur, and Silicon, 120 &121, 401-402 (1997).

Invalidity of Simple Application of Spin-prediction Topoloty Rule to Heteroatomic π-Conjugated Systems : 10,10ﾕ-(m-Phenylene)-diphenothiazine Dication and 10,10',10''-(1,3,5-Benzenetriyl)-triphenothiazine Trication.
Keiji Okada, Takaaki Imakura, Masaji Oda, Atsushi Kajiwara, Mikiharu Kamachi, Kazunobu Sato, Daisuke Shiomi, Takeji Takui, Koichi Itoh, Lileta Gherghel, and Martin Baumgarten,
Mol. Cryst. Liq. Cryst.,306, 301-306 (1997).

10,10',10''-(Benzene-1,3,5-triyl)triphenothiazine Trication.
Keiji Okada, Takaaki Imakura, Masaji Oda, Atsushi Kajiwara, Mikiharu Kamachi, Kazunobu Sato, Daisuke Shiomi, Takeji Takui, Koichi Itoh, Lileta Gherghel, and Martin Baumgarten,
J. Chem. Soc., Perkin Trans. 2, 1997, 1059-1060.

Remarkable Hetereoatom Dependence of the Spin Multiplicity in the Ground State of 9,9'-(m-Phenylene)dixanthyl and -dithioxanthyl Diradicals.
Keiji Okada, Takaaki Imakura, Masaji Oda, Atsushi Kajiwara, Mikiharu Kamachi, and Masakazu Yamaguchi,
J. Am. Chem. Soc., 119, 5740-5741 (1997).