Structural ion selectivity of thia crown ether compounds with a bulky block subunit and their application as an

D Siswanta1, K Nagatsuka, H Yamada

  • 1Department of Applied Chemistry, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223, Japan, and Research Development, Nissan ARC, Ltd., 1 Natsumi-cho, Yokosuka 237, Japan.

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