1. Department of Applied Chemistry, National Chi Nan University, 1 University Road, Puli,
Nantou Hsien, Taiwan 545
2. Institute of Chemistry, Academia Sinica, Nankang, Taipei, Taiwan, 128 Academia
Road Sec. 2, Nankang Taipei, Taiwan 115
3. Department of Chemistry, National Chung Hsing University, Taichung, Taiwan.
250, Kuo Kuang Road, Taichung, Taiwan 402