About WANG H
About Hokkaido Univ., Sapporo
About TSAI F-Y
About Hokkaido Univ., Sapporo
About NAKAJIMA K
About Aichi Univ. Education, Aichi
About TAKAHASHI T
About Hokkaido Univ., Sapporo
About Chemistry Letters
About zirconium complex
About 4A and 5A groups
About Cobalt bnd nickel complexes
About Group 4 and group 5 organic compounds
About Organic Co,Ni compounds
About Tetraphenylcyclobuta-1,3-diene
About Tetrakis(p-tolyl)cyclobutadiene
About ジルコナシクロペンタジエン
About コバルト錯体
About 証明