1. Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan, Fundamental Research Department, Chemical Division, Daikin Industries, Ltd.,1-1 Nishi Hitotsuya, Settsu-shi, Osaka 566-8585, Japan, and Institute for Materials Chemistry and Engineering, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan