"Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Synthesis and Properties of Oligo(biradicals) Composed of 1,3-Diphosphacyclobutane-2,4-diyl Units and Benzyl-type Linkers",,"Heteroatom Chemistry",,"Vol. 21","No. 6","pp. 404-411",2010,Nov. "Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Synthesis and physicochemical properties of stable 1,3-diphosphacyclobutane-2,4-diyls bearing sulfanyl groups",,"C R Chimie",,,,,2010,Aug. "Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Diverse Reactions of Sterically Protected 1,3-Diphosphacyclobutane-2,4-diyls with Hydride",,"Dalton Transactions",,"Vol. 39","No. 35","pp. 8281-8287",2010,Aug. "Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Modeling the Direct Activation of Dihydrogen by a P2C2 Cyclic Biradical: Formation of a Cyclic Bis(P?H ă5-phosphorane)",,"Inorg. Chem.",,"vol. 48","No. 17","pp. 8063-8065",2009,Sept. "Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Catenation of 1,3-Diphosphacyclobutane-2,4-diyl Units Having 2,4,6-Tri-tertbutylphenyl",,"Z. Anorg. Allg. Chem.",,"Vol. 635",,"p. 488",2009,Mar. "Shigekazu Ito,Joji Miura,Morita,Masaaki Yoshifuji,Anthony J. Arduengo, III","Poly(Biradicals): Oligomers of 1,3-Diphosphacyclobutane-2,4-diyl Units",,"Angew. Chem. Int. Ed.",,"Vol. 47",,"p. 6418",2008,July "Shigekazu Ito,Sou Hashino,Morita,Masaaki Yoshifuji,Daisuke Hirose,Masae Takahashi,Yoshiyuki Kawazoe","Facile [3+2] Dimerization and Formal Dehydrogenative Coupling Mode of a Cyanophenylphosphaallene",,"Tetrahedron",,"vol. 63",,"p. 10246",2007,Nov. "Kozo Toyota,Keiko Horikawa,Rader S. Jensen,kohei Omori,Subaru Kawasaki,Shigekazu Ito,Masaaki Yoshifuji,Morita","An Improved Preparative Method for 1,2-Diaryl-3,4-diphosphinidenecyclobutenes and Its Application to the Studies of 1,2-Bis(arylthienyl)-3,4-diphosphinidenecyclobutenes",,"Bull. Chem. soc. Jpn",,"vol. 80",,"p. 1580",2007,Apr.