□ Access  Location Department of Chemistry, Graduate School of Science, Hiroshima University 1-3-1, Kagamiyama, Higashi-Hiroshima 739-8526, JAPAN    Access to Hiroshima University    Map of Higashi Hiroshima Campus  Contact Chemistry Office • TAKEMURA, Yuko   • TAKAHASHI, Emi   • ARATANI, Mitsuko Graduate School of Science, Building A #A403 TEL:+81-082-424-3869, 7105 FAX:+81-82-424-0727 E-mail: chemjimu（AT）hiroshima-u.ac.jp